fix(canal):fix endless local binlog mode with exception.

admin/admin-web/src/main/java/com/alibaba/otter/canal/admin/config/EbeanConfig.java

@@ -1,10 +1,5 @@
 package com.alibaba.otter.canal.admin.config;
 
-import io.ebean.EbeanServer;
-import io.ebean.EbeanServerFactory;
-import io.ebean.config.ServerConfig;
-import io.ebean.config.UnderscoreNamingConvention;
-
 import java.util.ArrayList;
 import java.util.List;
 
@@ -13,6 +8,11 @@ import javax.sql.DataSource;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 
+import io.ebean.EbeanServer;
+import io.ebean.EbeanServerFactory;
+import io.ebean.config.ServerConfig;
+import io.ebean.config.UnderscoreNamingConvention;
+
 /**
  * Ebean 配置
  *

admin/admin-web/src/main/java/com/alibaba/otter/canal/admin/connector/SimpleAdminConnectors.java

@@ -2,12 +2,11 @@ package com.alibaba.otter.canal.admin.connector;
 
 import java.util.function.Function;
 
+import com.alibaba.otter.canal.admin.config.SpringContext;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.core.env.Environment;
 
-import com.alibaba.otter.canal.admin.config.SpringContext;
-
 public class SimpleAdminConnectors {
 
     private static final Logger logger = LoggerFactory.getLogger(SimpleAdminConnectors.class);
@@ -26,7 +25,7 @@ public class SimpleAdminConnectors {
             connector.connect();
             return function.apply(connector);
         } catch (Exception e) {
-            logger.error("connect to ip:{},port:{},user:{},password:{}, failed", ip, port, user, passwd);
+            logger.error("connect to ip:{},port:{},user:{},password:{}, failed", ip, port, user,passwd);
             logger.error(e.getMessage());
         } finally {
             connector.disconnect();

admin/admin-web/src/main/java/com/alibaba/otter/canal/admin/controller/CanalClusterController.java

@@ -4,14 +4,7 @@ import java.util.ArrayList;
 import java.util.List;
 
 import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.web.bind.annotation.DeleteMapping;
+import org.springframework.web.bind.annotation.*;
-import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.PathVariable;
-import org.springframework.web.bind.annotation.PostMapping;
-import org.springframework.web.bind.annotation.PutMapping;
-import org.springframework.web.bind.annotation.RequestBody;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RestController;
 
 import com.alibaba.fastjson.JSONArray;
 import com.alibaba.fastjson.JSONObject;

admin/admin-web/src/main/java/com/alibaba/otter/canal/admin/controller/CanalConfigController.java

@@ -1,5 +1,6 @@
 package com.alibaba.otter.canal.admin.controller;
 
+import com.alibaba.otter.canal.admin.common.TemplateConfigLoader;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PathVariable;
@@ -8,7 +9,6 @@ import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
 
-import com.alibaba.otter.canal.admin.common.TemplateConfigLoader;
 import com.alibaba.otter.canal.admin.model.BaseModel;
 import com.alibaba.otter.canal.admin.model.CanalConfig;
 import com.alibaba.otter.canal.admin.service.CanalConfigService;

admin/admin-web/src/main/java/com/alibaba/otter/canal/admin/controller/CanalInstanceController.java

@@ -3,6 +3,7 @@ package com.alibaba.otter.canal.admin.controller;
 import java.util.List;
 import java.util.Map;
 
+import com.alibaba.otter.canal.admin.common.TemplateConfigLoader;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.DeleteMapping;
 import org.springframework.web.bind.annotation.GetMapping;
@@ -14,7 +15,6 @@ import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestParam;
 import org.springframework.web.bind.annotation.RestController;
 
-import com.alibaba.otter.canal.admin.common.TemplateConfigLoader;
 import com.alibaba.otter.canal.admin.model.BaseModel;
 import com.alibaba.otter.canal.admin.model.CanalInstanceConfig;
 import com.alibaba.otter.canal.admin.model.Pager;
@@ -143,7 +143,8 @@ public class CanalInstanceController {
      * @return 是否成功
      */
     @PutMapping(value = "/instance/status/{id}")
-    public BaseModel<Boolean> instanceStart(@PathVariable Long id, @RequestParam String option, @PathVariable String env) {
+    public BaseModel<Boolean> instanceStart(@PathVariable Long id, @RequestParam String option,
+                                            @PathVariable String env) {
         return BaseModel.getInstance(canalInstanceConfigService.instanceOperation(id, option));
     }
 

admin/admin-web/src/main/java/com/alibaba/otter/canal/admin/controller/UserController.java

@@ -1,28 +1,20 @@
 package com.alibaba.otter.canal.admin.controller;
 
+import com.alibaba.otter.canal.admin.service.UserService;
+import com.github.benmanes.caffeine.cache.Caffeine;
+import com.github.benmanes.caffeine.cache.LoadingCache;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.*;
+
+import com.alibaba.otter.canal.admin.model.BaseModel;
+import com.alibaba.otter.canal.admin.model.User;
+
+import javax.servlet.http.HttpServletRequest;
 import java.util.HashMap;
 import java.util.Map;
 import java.util.UUID;
 import java.util.concurrent.TimeUnit;
 
-import javax.servlet.http.HttpServletRequest;
-
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.PathVariable;
-import org.springframework.web.bind.annotation.PostMapping;
-import org.springframework.web.bind.annotation.PutMapping;
-import org.springframework.web.bind.annotation.RequestBody;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RequestParam;
-import org.springframework.web.bind.annotation.RestController;
-
-import com.alibaba.otter.canal.admin.model.BaseModel;
-import com.alibaba.otter.canal.admin.model.User;
-import com.alibaba.otter.canal.admin.service.UserService;
-import com.github.benmanes.caffeine.cache.Caffeine;
-import com.github.benmanes.caffeine.cache.LoadingCache;
-
 /**
  * 用户管理控制层
  *

admin/admin-web/src/main/java/com/alibaba/otter/canal/admin/handler/CustomExceptionHandler.java

@@ -1,5 +1,7 @@
 package com.alibaba.otter.canal.admin.handler;
 
+import com.alibaba.otter.canal.admin.common.exception.ServiceException;
+import com.alibaba.otter.canal.admin.model.BaseModel;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.http.HttpStatus;
@@ -8,9 +10,6 @@ import org.springframework.web.bind.annotation.ExceptionHandler;
 import org.springframework.web.bind.annotation.ResponseBody;
 import org.springframework.web.bind.annotation.ResponseStatus;
 
-import com.alibaba.otter.canal.admin.common.exception.ServiceException;
-import com.alibaba.otter.canal.admin.model.BaseModel;
-
 /**
  * MVC异常拦截器
  *

admin/admin-web/src/main/java/com/alibaba/otter/canal/admin/model/CanalCluster.java

@@ -3,11 +3,10 @@ package com.alibaba.otter.canal.admin.model;
 import io.ebean.Finder;
 import io.ebean.annotation.WhenModified;
 
-import java.util.Date;
-
 import javax.persistence.Entity;
 import javax.persistence.Id;
 import javax.persistence.Table;
+import java.util.Date;
 
 /**
  * Canal集群信息实体类

admin/admin-web/src/main/java/com/alibaba/otter/canal/admin/model/CanalInstanceConfig.java

@@ -1,17 +1,11 @@
 package com.alibaba.otter.canal.admin.model;
 
-import io.ebean.Finder;
-import io.ebean.annotation.WhenModified;
-
 import java.util.Date;
 
-import javax.persistence.Column;
+import javax.persistence.*;
-import javax.persistence.Entity;
+
-import javax.persistence.FetchType;
+import io.ebean.Finder;
-import javax.persistence.Id;
+import io.ebean.annotation.WhenModified;
-import javax.persistence.JoinColumn;
-import javax.persistence.ManyToOne;
-import javax.persistence.Transient;
 
 /**
  * Canal实例配置信息实体类

admin/admin-web/src/main/java/com/alibaba/otter/canal/admin/model/Model.java

@@ -1,13 +1,13 @@
 package com.alibaba.otter.canal.admin.model;
 
-import io.ebean.Ebean;
-import io.ebean.EbeanServer;
-
 import javax.persistence.MappedSuperclass;
 import javax.persistence.OptimisticLockException;
 
 import org.apache.commons.beanutils.PropertyUtils;
 
+import io.ebean.Ebean;
+import io.ebean.EbeanServer;
+
 /**
  * EBean Model扩展类
  *

admin/admin-web/src/main/java/com/alibaba/otter/canal/admin/model/NodeServer.java

@@ -5,13 +5,7 @@ import io.ebean.annotation.WhenModified;
 
 import java.util.Date;
 
-import javax.persistence.Column;
+import javax.persistence.*;
-import javax.persistence.Entity;
-import javax.persistence.FetchType;
-import javax.persistence.Id;
-import javax.persistence.JoinColumn;
-import javax.persistence.ManyToOne;
-import javax.persistence.Table;
 
 /**
  * 节点信息实体类

admin/admin-web/src/main/java/com/alibaba/otter/canal/admin/model/User.java

@@ -3,12 +3,11 @@ package com.alibaba.otter.canal.admin.model;
 import io.ebean.Finder;
 import io.ebean.annotation.WhenCreated;
 
-import java.util.Date;
-
 import javax.persistence.Entity;
 import javax.persistence.Id;
 import javax.persistence.Table;
 import javax.persistence.Transient;
+import java.util.Date;
 
 /**
  * 用户信息实体类

admin/admin-web/src/main/java/com/alibaba/otter/canal/admin/service/NodeServerService.java

@@ -1,10 +1,10 @@
 package com.alibaba.otter.canal.admin.service;
 
-import java.util.List;
-
 import com.alibaba.otter.canal.admin.model.NodeServer;
 import com.alibaba.otter.canal.admin.model.Pager;
 
+import java.util.List;
+
 public interface NodeServerService {
 
     void save(NodeServer nodeServer);

admin/admin-web/src/main/java/com/alibaba/otter/canal/admin/service/impl/CanalInstanceServiceImpl.java

@@ -109,12 +109,12 @@ public class CanalInstanceServiceImpl implements CanalInstanceService {
             }));
         }
 
-        for (Future<Void> f : futures) {
+        for (Future<Void> f :futures){
             try {
                 f.get(3, TimeUnit.SECONDS);
             } catch (InterruptedException | ExecutionException e) {
                 // ignore
-            } catch (TimeoutException e) {
+            } catch (TimeoutException e){
                 break;
             }
         }

admin/admin-web/src/main/java/com/alibaba/otter/canal/admin/service/impl/NodeServerServiceImpl.java

@@ -154,12 +154,12 @@ public class NodeServerServiceImpl implements NodeServerService {
                 return !status;
             }));
         }
-        for (Future<Boolean> f : futures) {
+        for (Future<Boolean> f :futures){
             try {
                 f.get(3, TimeUnit.SECONDS);
             } catch (InterruptedException | ExecutionException e) {
                 // ignore
-            } catch (TimeoutException e) {
+            } catch (TimeoutException e){
                 break;
             }
         }

admin/admin-web/src/main/resources/canal-template.properties

@@ -8,11 +8,11 @@ canal.register.ip =
 canal.port = 11111
 canal.metrics.pull.port = 11112
 # canal instance user/passwd
-# canal.user = canal
+canal.user = canal
-# canal.passwd = E3619321C1A937C46A0D8BD1DAC39F93B27D4458
+canal.passwd = E3619321C1A937C46A0D8BD1DAC39F93B27D4458
 
 # canal admin config
-#canal.admin.manager = 127.0.0.1:8089
+canal.admin.manager = 127.0.0.1:8089
 canal.admin.port = 11110
 canal.admin.user = admin
 canal.admin.passwd = 4ACFE3202A5FF5CF467898FC58AAB1D615029441
@@ -21,7 +21,7 @@ canal.zkServers =
 # flush data to zk
 canal.zookeeper.flush.period = 1000
 canal.withoutNetty = false
-# tcp, kafka, rocketMQ, rabbitMQ
+# tcp, kafka, RocketMQ
 canal.serverMode = tcp
 # flush meta cursor/parse position to file
 canal.file.data.dir = ${canal.conf.dir}
@@ -86,6 +86,10 @@ canal.instance.tsdb.snapshot.interval = 24
 # purge snapshot expire , default 360 hour(15 days)
 canal.instance.tsdb.snapshot.expire = 360
 
+# aliyun ak/sk , support rds/mq
+canal.aliyun.accessKey =
+canal.aliyun.secretKey =
+
 #################################################
 ######### 		destinations		#############
 #################################################
@@ -107,56 +111,29 @@ canal.instance.global.spring.xml = classpath:spring/file-instance.xml
 #canal.instance.global.spring.xml = classpath:spring/default-instance.xml
 
 ##################################################
-######### 	      MQ Properties      #############
+######### 		     MQ 		     #############
 ##################################################
-# aliyun ak/sk , support rds/mq
+canal.mq.servers = 127.0.0.1:6667
-canal.aliyun.accessKey =
+canal.mq.retries = 0
-canal.aliyun.secretKey =
+canal.mq.batchSize = 16384
-canal.aliyun.uid=
+canal.mq.maxRequestSize = 1048576
-
+canal.mq.lingerMs = 100
-canal.mq.flatMessage = true
+canal.mq.bufferMemory = 33554432
 canal.mq.canalBatchSize = 50
 canal.mq.canalGetTimeout = 100
+canal.mq.flatMessage = true
+canal.mq.compressionType = none
+canal.mq.acks = all
+#canal.mq.properties. =
+canal.mq.producerGroup = test
 # Set this value to "cloud", if you want open message trace feature in aliyun.
 canal.mq.accessChannel = local
-
+# aliyun mq namespace
-canal.mq.database.hash = true
+#canal.mq.namespace =
-canal.mq.send.thread.size = 30
-canal.mq.build.thread.size = 8
 
 ##################################################
-######### 		     Kafka 		     #############
+#########     Kafka Kerberos Info    #############
 ##################################################
-kafka.bootstrap.servers = 127.0.0.1:6667
+canal.mq.kafka.kerberos.enable = false
-kafka.acks = all
+canal.mq.kafka.kerberos.krb5FilePath = "../conf/kerberos/krb5.conf"
-kafka.compression.type = none
+canal.mq.kafka.kerberos.jaasFilePath = "../conf/kerberos/jaas.conf"
-kafka.batch.size = 16384
-kafka.linger.ms = 1
-kafka.max.request.size = 1048576
-kafka.buffer.memory = 33554432
-kafka.max.in.flight.requests.per.connection = 1
-kafka.retries = 0
-
-kafka.kerberos.enable = false
-kafka.kerberos.krb5.file = "../conf/kerberos/krb5.conf"
-kafka.kerberos.jaas.file = "../conf/kerberos/jaas.conf"
-
-##################################################
-######### 		    RocketMQ	     #############
-##################################################
-rocketmq.producer.group = test
-rocketmq.enable.message.trace = false
-rocketmq.customized.trace.topic =
-rocketmq.namespace =
-rocketmq.namesrv.addr = 127.0.0.1:9876
-rocketmq.retry.times.when.send.failed = 0
-rocketmq.vip.channel.enabled = false
-
-##################################################
-######### 		    RabbitMQ	     #############
-##################################################
-rabbitmq.host =
-rabbitmq.virtual.host =
-rabbitmq.exchange =
-rabbitmq.username =
-rabbitmq.password =

admin/pom.xml

@@ -69,7 +69,7 @@
             <dependency>
                 <groupId>mysql</groupId>
                 <artifactId>mysql-connector-java</artifactId>
-                <version>5.1.48</version>
+                <version>8.0.17</version>
             </dependency>
             <dependency>
                 <groupId>com.github.ben-manes.caffeine</groupId>

client-adapter/common/pom.xml

@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <parent>
         <artifactId>canal.client-adapter</artifactId>
         <groupId>com.alibaba.otter</groupId>
@@ -18,11 +17,6 @@
             <artifactId>canal.protocol</artifactId>
             <version>${project.version}</version>
         </dependency>
-        <dependency>
-            <groupId>com.alibaba.otter</groupId>
-            <artifactId>connector.core</artifactId>
-            <version>${project.version}</version>
-        </dependency>
         <dependency>
             <groupId>org.springframework</groupId>
             <artifactId>spring-core</artifactId>

client-adapter/common/src/main/java/com/alibaba/otter/canal/client/adapter/support/CanalClientConfig.java

@@ -3,7 +3,6 @@ package com.alibaba.otter.canal.client.adapter.support;
 import java.util.LinkedHashMap;
 import java.util.List;
 import java.util.Map;
-import java.util.Properties;
 
 /**
  * 配置信息类
@@ -28,7 +27,7 @@ public class CanalClientConfig {
     // 重试次数
     private Integer            retries;
     // 消费超时时间
-    private Long               timeout       = 500L;
+    private Long               timeout;
     // 模式 tcp kafka rocketMQ
     private String             mode          = "tcp";
     // aliyun ak/sk
@@ -40,8 +39,6 @@ public class CanalClientConfig {
     // rabbitmq vhost
     private String             vhost         = "/";
 
-    private Properties         consumerProperties;
-
     private Long               resourceOwnerId;
     // 是否启用消息轨迹
     private boolean            enableMessageTrace;
@@ -166,14 +163,6 @@ public class CanalClientConfig {
         this.vhost = vhost;
     }
 
-    public Properties getConsumerProperties() {
-        return consumerProperties;
-    }
-
-    public void setConsumerProperties(Properties consumerProperties) {
-        this.consumerProperties = consumerProperties;
-    }
-
     public Long getResourceOwnerId() {
         return resourceOwnerId;
     }

client-adapter/common/src/main/java/com/alibaba/otter/canal/client/adapter/support/MessageUtil.java

@@ -2,7 +2,6 @@ package com.alibaba.otter.canal.client.adapter.support;
 
 import java.util.*;
 
-import com.alibaba.otter.canal.connector.core.consumer.CommonMessage;
 import com.alibaba.otter.canal.protocol.CanalEntry;
 import com.alibaba.otter.canal.protocol.FlatMessage;
 import com.alibaba.otter.canal.protocol.Message;
@@ -132,13 +131,10 @@ public class MessageUtil {
         return dmls;
     }
 
-    public static List<Dml> flatMessage2Dml(String destination, String groupId, List<CommonMessage> commonMessages) {
+    public static List<Dml> flatMessage2Dml(String destination, String groupId, List<FlatMessage> flatMessages) {
-        if (commonMessages == null) {
+        List<Dml> dmls = new ArrayList<Dml>(flatMessages.size());
-            return new ArrayList<>();
+        for (FlatMessage flatMessage : flatMessages) {
-        }
+            Dml dml = flatMessage2Dml(destination, groupId, flatMessage);
-        List<Dml> dmls = new ArrayList<Dml>(commonMessages.size());
-        for (CommonMessage commonMessage : commonMessages) {
-            Dml dml = flatMessage2Dml(destination, groupId, commonMessage);
             if (dml != null) {
                 dmls.add(dml);
             }
@@ -147,31 +143,31 @@ public class MessageUtil {
         return dmls;
     }
 
-    public static Dml flatMessage2Dml(String destination, String groupId, CommonMessage commonMessage) {
+    public static Dml flatMessage2Dml(String destination, String groupId, FlatMessage flatMessage) {
-        if (commonMessage == null) {
+        if (flatMessage == null) {
             return null;
         }
         Dml dml = new Dml();
         dml.setDestination(destination);
         dml.setGroupId(groupId);
-        dml.setDatabase(commonMessage.getDatabase());
+        dml.setDatabase(flatMessage.getDatabase());
-        dml.setTable(commonMessage.getTable());
+        dml.setTable(flatMessage.getTable());
-        dml.setPkNames(commonMessage.getPkNames());
+        dml.setPkNames(flatMessage.getPkNames());
-        dml.setIsDdl(commonMessage.getIsDdl());
+        dml.setIsDdl(flatMessage.getIsDdl());
-        dml.setType(commonMessage.getType());
+        dml.setType(flatMessage.getType());
-        dml.setTs(commonMessage.getTs());
+        dml.setTs(flatMessage.getTs());
-        dml.setEs(commonMessage.getEs());
+        dml.setEs(flatMessage.getEs());
-        dml.setSql(commonMessage.getSql());
+        dml.setSql(flatMessage.getSql());
         // if (flatMessage.getSqlType() == null || flatMessage.getMysqlType() == null) {
         // throw new RuntimeException("SqlType or mysqlType is null");
         // }
-        List<Map<String, Object>> data = commonMessage.getData();
+        List<Map<String, String>> data = flatMessage.getData();
         if (data != null) {
-            dml.setData(data);
+            dml.setData(changeRows(dml.getTable(), data, flatMessage.getSqlType(), flatMessage.getMysqlType()));
         }
-        List<Map<String, Object>> old = commonMessage.getOld();
+        List<Map<String, String>> old = flatMessage.getOld();
         if (old != null) {
-            dml.setOld(old);
+            dml.setOld(changeRows(dml.getTable(), old, flatMessage.getSqlType(), flatMessage.getMysqlType()));
         }
         return dml;
     }

client-adapter/es6x/src/main/java/com/alibaba/otter/canal/client/adapter/es6x/ES6xAdapter.java

@@ -5,10 +5,6 @@ import java.util.List;
 import java.util.Map;
 import java.util.Properties;
 
-import javax.sql.DataSource;
-
-import org.elasticsearch.action.search.SearchResponse;
-
 import com.alibaba.otter.canal.client.adapter.es.core.ESAdapter;
 import com.alibaba.otter.canal.client.adapter.es.core.config.ESSyncConfig;
 import com.alibaba.otter.canal.client.adapter.es6x.etl.ESEtlService;
@@ -18,6 +14,9 @@ import com.alibaba.otter.canal.client.adapter.support.DatasourceConfig;
 import com.alibaba.otter.canal.client.adapter.support.EtlResult;
 import com.alibaba.otter.canal.client.adapter.support.OuterAdapterConfig;
 import com.alibaba.otter.canal.client.adapter.support.SPI;
+import org.elasticsearch.action.search.SearchResponse;
+
+import javax.sql.DataSource;
 
 /**
  * ES 6.x 外部适配器

client-adapter/es6x/src/main/java/com/alibaba/otter/canal/client/adapter/es6x/etl/ESEtlService.java

@@ -10,6 +10,7 @@ import java.util.concurrent.atomic.AtomicLong;
 import javax.sql.DataSource;
 
 import org.apache.commons.lang.StringUtils;
+import org.elasticsearch.action.bulk.BulkResponse;
 import org.elasticsearch.action.search.SearchResponse;
 import org.elasticsearch.index.query.QueryBuilders;
 import org.elasticsearch.search.SearchHit;
@@ -117,7 +118,8 @@ public class ESEtlService extends AbstractEtlService {
                         if (idVal != null) {
                             String parentVal = (String) esFieldData.remove("$parent_routing");
                             if (mapping.isUpsert()) {
-                    ESUpdateRequest esUpdateRequest = this.esConnection.new ES6xUpdateRequest(mapping.get_index(),
+                                ESUpdateRequest esUpdateRequest = this.esConnection.new ES6xUpdateRequest(
+                                    mapping.get_index(),
                                     mapping.get_type(),
                                     idVal.toString()).setDoc(esFieldData).setDocAsUpsert(true);
 
@@ -127,9 +129,8 @@ public class ESEtlService extends AbstractEtlService {
 
                                 esBulkRequest.add(esUpdateRequest);
                             } else {
-                    ESIndexRequest esIndexRequest = this.esConnection.new ES6xIndexRequest(mapping.get_index(),
+                                ESIndexRequest esIndexRequest = this.esConnection.new ES6xIndexRequest(mapping
-                        mapping.get_type(),
+                                    .get_index(), mapping.get_type(), idVal.toString()).setSource(esFieldData);
-                        idVal.toString()).setSource(esFieldData);
                                 if (StringUtils.isNotEmpty(parentVal)) {
                                     esIndexRequest.setRouting(parentVal);
                                 }
@@ -138,17 +139,18 @@ public class ESEtlService extends AbstractEtlService {
                         } else {
                             idVal = esFieldData.get(mapping.getPk());
                             ESSearchRequest esSearchRequest = this.esConnection.new ESSearchRequest(mapping.get_index(),
-                    mapping.get_type()).setQuery(QueryBuilders.termQuery(mapping.getPk(), idVal)).size(10000);
+                                mapping.get_type()).setQuery(QueryBuilders.termQuery(mapping.getPk(), idVal))
+                                    .size(10000);
                             SearchResponse response = esSearchRequest.getResponse();
                             for (SearchHit hit : response.getHits()) {
-                    ESUpdateRequest esUpdateRequest = this.esConnection.new ES6xUpdateRequest(mapping.get_index(),
+                                ESUpdateRequest esUpdateRequest = this.esConnection.new ES6xUpdateRequest(mapping
-                        mapping.get_type(),
+                                    .get_index(), mapping.get_type(), hit.getId()).setDoc(esFieldData);
-                        hit.getId()).setDoc(esFieldData);
                                 esBulkRequest.add(esUpdateRequest);
                             }
                         }
 
-            if (esBulkRequest.numberOfActions() % mapping.getCommitBatch() == 0 && esBulkRequest.numberOfActions() > 0) {
+                        if (esBulkRequest.numberOfActions() % mapping.getCommitBatch() == 0
+                            && esBulkRequest.numberOfActions() > 0) {
                             long esBatchBegin = System.currentTimeMillis();
                             ESBulkResponse rp = esBulkRequest.bulk();
                             if (rp.hasFailures()) {
@@ -189,7 +191,7 @@ public class ESEtlService extends AbstractEtlService {
                     throw new RuntimeException(e);
                 }
                 return count;
-}           );
+            });
 
             return true;
         } catch (Exception e) {

client-adapter/es6x/src/main/java/com/alibaba/otter/canal/client/adapter/es6x/support/ES6xTemplate.java

@@ -2,11 +2,7 @@ package com.alibaba.otter.canal.client.adapter.es6x.support;
 
 import java.sql.ResultSet;
 import java.sql.SQLException;
-import java.util.ArrayList;
+import java.util.*;
-import java.util.HashMap;
-import java.util.LinkedHashMap;
-import java.util.List;
-import java.util.Map;
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.ConcurrentMap;
 
@@ -24,8 +20,8 @@ import org.slf4j.LoggerFactory;
 import com.alibaba.otter.canal.client.adapter.es.core.config.ESSyncConfig;
 import com.alibaba.otter.canal.client.adapter.es.core.config.ESSyncConfig.ESMapping;
 import com.alibaba.otter.canal.client.adapter.es.core.config.SchemaItem;
-import com.alibaba.otter.canal.client.adapter.es.core.config.SchemaItem.ColumnItem;
 import com.alibaba.otter.canal.client.adapter.es.core.config.SchemaItem.FieldItem;
+import com.alibaba.otter.canal.client.adapter.es.core.config.SchemaItem.ColumnItem;
 import com.alibaba.otter.canal.client.adapter.es.core.support.ESBulkRequest;
 import com.alibaba.otter.canal.client.adapter.es.core.support.ESBulkRequest.ESBulkResponse;
 import com.alibaba.otter.canal.client.adapter.es.core.support.ESBulkRequest.ESDeleteRequest;

client-adapter/es6x/src/main/java/com/alibaba/otter/canal/client/adapter/es6x/support/ESConnection.java

@@ -5,6 +5,7 @@ import java.net.InetAddress;
 import java.net.UnknownHostException;
 import java.util.Map;
 
+import com.alibaba.otter.canal.client.adapter.es.core.support.ESBulkRequest;
 import org.apache.commons.lang.StringUtils;
 import org.apache.http.HttpHost;
 import org.apache.http.auth.AuthScope;
@@ -26,11 +27,7 @@ import org.elasticsearch.action.search.SearchRequestBuilder;
 import org.elasticsearch.action.search.SearchResponse;
 import org.elasticsearch.action.update.UpdateRequest;
 import org.elasticsearch.action.update.UpdateRequestBuilder;
-import org.elasticsearch.client.RequestOptions;
+import org.elasticsearch.client.*;
-import org.elasticsearch.client.RestClient;
-import org.elasticsearch.client.RestClientBuilder;
-import org.elasticsearch.client.RestHighLevelClient;
-import org.elasticsearch.client.RestHighLevelClientExt;
 import org.elasticsearch.client.transport.TransportClient;
 import org.elasticsearch.cluster.metadata.MappingMetaData;
 import org.elasticsearch.common.collect.ImmutableOpenMap;
@@ -43,8 +40,6 @@ import org.elasticsearch.transport.client.PreBuiltTransportClient;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import com.alibaba.otter.canal.client.adapter.es.core.support.ESBulkRequest;
-
 /**
  * ES 连接器, Transport Rest 两种方式
  *
@@ -91,9 +86,10 @@ public class ESConnection {
             if (StringUtils.isNotEmpty(nameAndPwd) && nameAndPwd.contains(":")) {
                 String[] nameAndPwdArr = nameAndPwd.split(":");
                 final CredentialsProvider credentialsProvider = new BasicCredentialsProvider();
-                credentialsProvider.setCredentials(AuthScope.ANY, new UsernamePasswordCredentials(nameAndPwdArr[0],
+                credentialsProvider.setCredentials(AuthScope.ANY,
-                    nameAndPwdArr[1]));
+                    new UsernamePasswordCredentials(nameAndPwdArr[0], nameAndPwdArr[1]));
-                restClientBuilder.setHttpClientConfigCallback(httpClientBuilder -> httpClientBuilder.setDefaultCredentialsProvider(credentialsProvider));
+                restClientBuilder.setHttpClientConfigCallback(
+                    httpClientBuilder -> httpClientBuilder.setDefaultCredentialsProvider(credentialsProvider));
             }
             restHighLevelClient = new RestHighLevelClient(restClientBuilder);
         }
@@ -422,7 +418,6 @@ public class ESConnection {
             }
         }
 
-        @SuppressWarnings("deprecation")
         public ESBulkResponse bulk() {
             if (mode == ESClientMode.TRANSPORT) {
                 BulkResponse responses = bulkRequestBuilder.execute().actionGet();

client-adapter/es6x/src/test/java/com/alibaba/otter/canal/client/adapter/es6x/test/sync/LabelSyncJoinSub2Test.java

@@ -1,10 +1,6 @@
 package com.alibaba.otter.canal.client.adapter.es6x.test.sync;
 
-import java.util.ArrayList;
+import java.util.*;
-import java.util.Date;
-import java.util.LinkedHashMap;
-import java.util.List;
-import java.util.Map;
 
 import javax.sql.DataSource;
 

client-adapter/es6x/src/test/java/com/alibaba/otter/canal/client/adapter/es6x/test/sync/LabelSyncJoinSubTest.java

@@ -1,10 +1,6 @@
 package com.alibaba.otter.canal.client.adapter.es6x.test.sync;
 
-import java.util.ArrayList;
+import java.util.*;
-import java.util.Date;
-import java.util.LinkedHashMap;
-import java.util.List;
-import java.util.Map;
 
 import javax.sql.DataSource;
 

client-adapter/es6x/src/test/java/com/alibaba/otter/canal/client/adapter/es6x/test/sync/RoleSyncJoinOne2Test.java

@@ -1,10 +1,6 @@
 package com.alibaba.otter.canal.client.adapter.es6x.test.sync;
 
-import java.util.ArrayList;
+import java.util.*;
-import java.util.Date;
-import java.util.LinkedHashMap;
-import java.util.List;
-import java.util.Map;
 
 import javax.sql.DataSource;
 

client-adapter/es6x/src/test/java/com/alibaba/otter/canal/client/adapter/es6x/test/sync/RoleSyncJoinOneTest.java

@@ -1,10 +1,6 @@
 package com.alibaba.otter.canal.client.adapter.es6x.test.sync;
 
-import java.util.ArrayList;
+import java.util.*;
-import java.util.Date;
-import java.util.LinkedHashMap;
-import java.util.List;
-import java.util.Map;
 
 import javax.sql.DataSource;
 

client-adapter/es6x/src/test/java/com/alibaba/otter/canal/client/adapter/es6x/test/sync/UserSyncJoinOneTest.java

@@ -1,10 +1,6 @@
 package com.alibaba.otter.canal.client.adapter.es6x.test.sync;
 
-import java.util.ArrayList;
+import java.util.*;
-import java.util.Date;
-import java.util.LinkedHashMap;
-import java.util.List;
-import java.util.Map;
 
 import javax.sql.DataSource;
 

client-adapter/es6x/src/test/java/com/alibaba/otter/canal/client/adapter/es6x/test/sync/UserSyncSingleTest.java

@@ -1,10 +1,6 @@
 package com.alibaba.otter.canal.client.adapter.es6x.test.sync;
 
-import java.util.ArrayList;
+import java.util.*;
-import java.util.Date;
-import java.util.LinkedHashMap;
-import java.util.List;
-import java.util.Map;
 
 import org.elasticsearch.action.get.GetResponse;
 import org.junit.Assert;

client-adapter/es7x/src/main/java/com/alibaba/otter/canal/client/adapter/es7x/ES7xAdapter.java

@@ -5,20 +5,20 @@ import java.util.List;
 import java.util.Map;
 import java.util.Properties;
 
-import javax.sql.DataSource;
+import com.alibaba.otter.canal.client.adapter.es7x.etl.ESEtlService;
-
+import com.alibaba.otter.canal.client.adapter.support.DatasourceConfig;
 import org.elasticsearch.action.search.SearchResponse;
 
 import com.alibaba.otter.canal.client.adapter.es.core.ESAdapter;
 import com.alibaba.otter.canal.client.adapter.es.core.config.ESSyncConfig;
-import com.alibaba.otter.canal.client.adapter.es7x.etl.ESEtlService;
 import com.alibaba.otter.canal.client.adapter.es7x.support.ES7xTemplate;
 import com.alibaba.otter.canal.client.adapter.es7x.support.ESConnection;
-import com.alibaba.otter.canal.client.adapter.support.DatasourceConfig;
 import com.alibaba.otter.canal.client.adapter.support.EtlResult;
 import com.alibaba.otter.canal.client.adapter.support.OuterAdapterConfig;
 import com.alibaba.otter.canal.client.adapter.support.SPI;
 
+import javax.sql.DataSource;
+
 /**
  * ES 7.x 外部适配器
  *

client-adapter/es7x/src/main/java/com/alibaba/otter/canal/client/adapter/es7x/support/ES7xTemplate.java

@@ -2,11 +2,7 @@ package com.alibaba.otter.canal.client.adapter.es7x.support;
 
 import java.sql.ResultSet;
 import java.sql.SQLException;
-import java.util.ArrayList;
+import java.util.*;
-import java.util.HashMap;
-import java.util.LinkedHashMap;
-import java.util.List;
-import java.util.Map;
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.ConcurrentMap;
 

client-adapter/es7x/src/main/java/com/alibaba/otter/canal/client/adapter/es7x/support/ESConnection.java

@@ -59,7 +59,6 @@ public class ESConnection {
 
     private ESClientMode        mode;
 
-    @SuppressWarnings("deprecation")
     private TransportClient     transportClient;
 
     private RestHighLevelClient restHighLevelClient;
@@ -90,9 +89,10 @@ public class ESConnection {
             if (StringUtils.isNotEmpty(nameAndPwd) && nameAndPwd.contains(":")) {
                 String[] nameAndPwdArr = nameAndPwd.split(":");
                 final CredentialsProvider credentialsProvider = new BasicCredentialsProvider();
-                credentialsProvider.setCredentials(AuthScope.ANY, new UsernamePasswordCredentials(nameAndPwdArr[0],
+                credentialsProvider.setCredentials(AuthScope.ANY,
-                    nameAndPwdArr[1]));
+                    new UsernamePasswordCredentials(nameAndPwdArr[0], nameAndPwdArr[1]));
-                restClientBuilder.setHttpClientConfigCallback(httpClientBuilder -> httpClientBuilder.setDefaultCredentialsProvider(credentialsProvider));
+                restClientBuilder.setHttpClientConfigCallback(
+                    httpClientBuilder -> httpClientBuilder.setDefaultCredentialsProvider(credentialsProvider));
             }
             restHighLevelClient = new RestHighLevelClient(restClientBuilder);
         }

client-adapter/es7x/src/test/java/com/alibaba/otter/canal/client/adapter/es7x/test/ES7xTest.java

@@ -24,7 +24,6 @@ import org.junit.Test;
 @Ignore
 public class ES7xTest {
 
-    @SuppressWarnings("deprecation")
     private TransportClient transportClient;
 
     @Before
@@ -66,9 +65,8 @@ public class ES7xTest {
         relations.put("parent", "2");
 
         BulkRequestBuilder bulkRequestBuilder = transportClient.prepareBulk();
-        bulkRequestBuilder.add(transportClient.prepareIndex("test", "osm", "2_4")
+        bulkRequestBuilder
-            .setRouting("2")
+            .add(transportClient.prepareIndex("test", "osm", "2_4").setRouting("2").setSource(esFieldData));
-            .setSource(esFieldData));
         commit(bulkRequestBuilder);
     }
 

client-adapter/es7x/src/test/java/com/alibaba/otter/canal/client/adapter/es7x/test/ESConnectionTest.java

@@ -8,9 +8,9 @@ import org.elasticsearch.cluster.metadata.MappingMetaData;
 import org.junit.Before;
 import org.junit.Ignore;
 import org.junit.Test;
-import org.springframework.util.Assert;
 
 import com.alibaba.otter.canal.client.adapter.es7x.support.ESConnection;
+import org.springframework.util.Assert;
 
 @Ignore
 public class ESConnectionTest {

client-adapter/escore/src/main/java/com/alibaba/otter/canal/client/adapter/es/core/ESAdapter.java

@@ -1,5 +1,6 @@
 package com.alibaba.otter.canal.client.adapter.es.core;
 
+import java.util.LinkedHashMap;
 import java.util.List;
 import java.util.Map;
 import java.util.Properties;
@@ -7,6 +8,7 @@ import java.util.concurrent.ConcurrentHashMap;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
+import com.alibaba.otter.canal.client.adapter.es.core.support.ESTemplate;
 import org.apache.commons.lang.StringUtils;
 
 import com.alibaba.druid.pool.DruidDataSource;
@@ -17,7 +19,6 @@ import com.alibaba.otter.canal.client.adapter.es.core.config.SchemaItem;
 import com.alibaba.otter.canal.client.adapter.es.core.config.SqlParser;
 import com.alibaba.otter.canal.client.adapter.es.core.monitor.ESConfigMonitor;
 import com.alibaba.otter.canal.client.adapter.es.core.service.ESSyncService;
-import com.alibaba.otter.canal.client.adapter.es.core.support.ESTemplate;
 import com.alibaba.otter.canal.client.adapter.support.DatasourceConfig;
 import com.alibaba.otter.canal.client.adapter.support.Dml;
 import com.alibaba.otter.canal.client.adapter.support.EtlResult;
@@ -62,8 +63,8 @@ public abstract class ESAdapter implements OuterAdapter {
             // 过滤不匹配的key的配置
             esSyncConfigTmp.forEach((key, config) -> {
                 if ((config.getOuterAdapterKey() == null && configuration.getKey() == null)
-                    || (config.getOuterAdapterKey() != null && config.getOuterAdapterKey()
+                    || (config.getOuterAdapterKey() != null
-                        .equalsIgnoreCase(configuration.getKey()))) {
+                        && config.getOuterAdapterKey().equalsIgnoreCase(configuration.getKey()))) {
                     esSyncConfig.put(key, config);
                 }
             });
@@ -103,12 +104,12 @@ public abstract class ESAdapter implements OuterAdapter {
         String table = dml.getTable();
         Map<String, ESSyncConfig> configMap;
         if (envProperties != null && !"tcp".equalsIgnoreCase(envProperties.getProperty("canal.conf.mode"))) {
-            configMap = dbTableEsSyncConfig.get(StringUtils.trimToEmpty(dml.getDestination()) + "-"
+            configMap = dbTableEsSyncConfig
-                                                + StringUtils.trimToEmpty(dml.getGroupId()) + "_" + database + "-"
+                .get(StringUtils.trimToEmpty(dml.getDestination()) + "-" + StringUtils.trimToEmpty(dml.getGroupId())
-                                                + table);
+                     + "_" + database + "-" + table);
         } else {
-            configMap = dbTableEsSyncConfig.get(StringUtils.trimToEmpty(dml.getDestination()) + "_" + database + "-"
+            configMap = dbTableEsSyncConfig
-                                                + table);
+                .get(StringUtils.trimToEmpty(dml.getDestination()) + "_" + database + "-" + table);
         }
 
         if (configMap != null && !configMap.values().isEmpty()) {
@@ -154,24 +155,18 @@ public abstract class ESAdapter implements OuterAdapter {
         }
         String schema = matcher.group(2);
 
-        schemaItem.getAliasTableItems()
+        schemaItem.getAliasTableItems().values().forEach(tableItem -> {
-            .values()
-            .forEach(tableItem -> {
             Map<String, ESSyncConfig> esSyncConfigMap;
-                if (envProperties != null && !"tcp".equalsIgnoreCase(envProperties.getProperty("canal.conf.mode"))) {
+            if (envProperties != null
-                    esSyncConfigMap = dbTableEsSyncConfig.computeIfAbsent(StringUtils.trimToEmpty(config.getDestination())
+                    && !"tcp".equalsIgnoreCase(envProperties.getProperty("canal.conf.mode"))) {
-                                                                          + "-"
+                esSyncConfigMap = dbTableEsSyncConfig
-                                                                          + StringUtils.trimToEmpty(config.getGroupId())
+                        .computeIfAbsent(StringUtils.trimToEmpty(config.getDestination()) + "-"
-                                                                          + "_"
+                                        + StringUtils.trimToEmpty(config.getGroupId()) + "_" + schema + "-"
-                                                                          + schema
-                                                                          + "-"
                                         + tableItem.getTableName(),
                                 k -> new ConcurrentHashMap<>());
             } else {
-                    esSyncConfigMap = dbTableEsSyncConfig.computeIfAbsent(StringUtils.trimToEmpty(config.getDestination())
+                esSyncConfigMap = dbTableEsSyncConfig
-                                                                          + "_"
+                        .computeIfAbsent(StringUtils.trimToEmpty(config.getDestination()) + "_" + schema + "-"
-                                                                          + schema
-                                                                          + "-"
                                         + tableItem.getTableName(),
                                 k -> new ConcurrentHashMap<>());
             }

client-adapter/escore/src/main/java/com/alibaba/otter/canal/client/adapter/es/core/config/SqlParser.java

@@ -9,19 +9,8 @@ import java.util.stream.Collectors;
 
 import com.alibaba.fastsql.sql.SQLUtils;
 import com.alibaba.fastsql.sql.ast.SQLExpr;
-import com.alibaba.fastsql.sql.ast.expr.SQLBinaryOpExpr;
+import com.alibaba.fastsql.sql.ast.expr.*;
-import com.alibaba.fastsql.sql.ast.expr.SQLCaseExpr;
+import com.alibaba.fastsql.sql.ast.statement.*;
-import com.alibaba.fastsql.sql.ast.expr.SQLCharExpr;
-import com.alibaba.fastsql.sql.ast.expr.SQLIdentifierExpr;
-import com.alibaba.fastsql.sql.ast.expr.SQLMethodInvokeExpr;
-import com.alibaba.fastsql.sql.ast.expr.SQLPropertyExpr;
-import com.alibaba.fastsql.sql.ast.statement.SQLExprTableSource;
-import com.alibaba.fastsql.sql.ast.statement.SQLJoinTableSource;
-import com.alibaba.fastsql.sql.ast.statement.SQLSelectGroupByClause;
-import com.alibaba.fastsql.sql.ast.statement.SQLSelectItem;
-import com.alibaba.fastsql.sql.ast.statement.SQLSelectStatement;
-import com.alibaba.fastsql.sql.ast.statement.SQLSubqueryTableSource;
-import com.alibaba.fastsql.sql.ast.statement.SQLTableSource;
 import com.alibaba.fastsql.sql.dialect.mysql.ast.statement.MySqlSelectQueryBlock;
 import com.alibaba.fastsql.sql.dialect.mysql.parser.MySqlStatementParser;
 import com.alibaba.fastsql.sql.parser.ParserException;

client-adapter/escore/src/main/java/com/alibaba/otter/canal/client/adapter/es/core/monitor/ESConfigMonitor.java

@@ -1,9 +1,13 @@
 package com.alibaba.otter.canal.client.adapter.es.core.monitor;
 
 import java.io.File;
+import java.util.HashMap;
 import java.util.Map;
 import java.util.Properties;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
 
+import com.alibaba.otter.canal.client.adapter.es.core.ESAdapter;
 import org.apache.commons.io.filefilter.FileFilterUtils;
 import org.apache.commons.io.monitor.FileAlterationListenerAdaptor;
 import org.apache.commons.io.monitor.FileAlterationMonitor;
@@ -11,9 +15,12 @@ import org.apache.commons.io.monitor.FileAlterationObserver;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import com.alibaba.druid.pool.DruidDataSource;
 import com.alibaba.otter.canal.client.adapter.config.YmlConfigBinder;
-import com.alibaba.otter.canal.client.adapter.es.core.ESAdapter;
 import com.alibaba.otter.canal.client.adapter.es.core.config.ESSyncConfig;
+import com.alibaba.otter.canal.client.adapter.es.core.config.SchemaItem;
+import com.alibaba.otter.canal.client.adapter.es.core.config.SqlParser;
+import com.alibaba.otter.canal.client.adapter.support.DatasourceConfig;
 import com.alibaba.otter.canal.client.adapter.support.MappingConfigsLoader;
 import com.alibaba.otter.canal.client.adapter.support.Util;
 
@@ -63,11 +70,8 @@ public class ESConfigMonitor {
             try {
                 // 加载新增的配置文件
                 String configContent = MappingConfigsLoader.loadConfig(adapterName + File.separator + file.getName());
-                ESSyncConfig config = YmlConfigBinder.bindYmlToObj(null,
+                ESSyncConfig config = YmlConfigBinder
-                    configContent,
+                    .bindYmlToObj(null, configContent, ESSyncConfig.class, null, envProperties);
-                    ESSyncConfig.class,
-                    null,
-                    envProperties);
                 if (config != null) {
                     config.validate();
                     addConfigToCache(file, config);
@@ -85,17 +89,14 @@ public class ESConfigMonitor {
             try {
                 if (esAdapter.getEsSyncConfig().containsKey(file.getName())) {
                     // 加载配置文件
-                    String configContent = MappingConfigsLoader.loadConfig(adapterName + File.separator
+                    String configContent = MappingConfigsLoader
-                                                                           + file.getName());
+                        .loadConfig(adapterName + File.separator + file.getName());
                     if (configContent == null) {
                         onFileDelete(file);
                         return;
                     }
-                    ESSyncConfig config = YmlConfigBinder.bindYmlToObj(null,
+                    ESSyncConfig config = YmlConfigBinder
-                        configContent,
+                        .bindYmlToObj(null, configContent, ESSyncConfig.class, null, envProperties);
-                        ESSyncConfig.class,
-                        null,
-                        envProperties);
                     if (config == null) {
                         return;
                     }

client-adapter/escore/src/main/java/com/alibaba/otter/canal/client/adapter/es/core/service/ESSyncService.java

@@ -1,26 +1,22 @@
 package com.alibaba.otter.canal.client.adapter.es.core.service;
 
-import java.util.ArrayList;
+import java.util.*;
-import java.util.Collection;
-import java.util.LinkedHashMap;
-import java.util.List;
-import java.util.Map;
 
 import javax.sql.DataSource;
 
+import com.alibaba.fastsql.sql.dialect.mysql.ast.statement.MySqlSelectQueryBlock;
+import com.alibaba.otter.canal.client.adapter.es.core.config.SqlParser;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 import com.alibaba.fastjson.JSON;
 import com.alibaba.fastjson.serializer.SerializerFeature;
-import com.alibaba.fastsql.sql.dialect.mysql.ast.statement.MySqlSelectQueryBlock;
 import com.alibaba.otter.canal.client.adapter.es.core.config.ESSyncConfig;
 import com.alibaba.otter.canal.client.adapter.es.core.config.ESSyncConfig.ESMapping;
 import com.alibaba.otter.canal.client.adapter.es.core.config.SchemaItem;
 import com.alibaba.otter.canal.client.adapter.es.core.config.SchemaItem.ColumnItem;
 import com.alibaba.otter.canal.client.adapter.es.core.config.SchemaItem.FieldItem;
 import com.alibaba.otter.canal.client.adapter.es.core.config.SchemaItem.TableItem;
-import com.alibaba.otter.canal.client.adapter.es.core.config.SqlParser;
 import com.alibaba.otter.canal.client.adapter.es.core.support.ESSyncUtil;
 import com.alibaba.otter.canal.client.adapter.es.core.support.ESTemplate;
 import com.alibaba.otter.canal.client.adapter.support.DatasourceConfig;

client-adapter/escore/src/main/java/com/alibaba/otter/canal/client/adapter/es/core/support/ESSyncUtil.java

@@ -5,13 +5,7 @@ import java.io.InputStream;
 import java.nio.charset.StandardCharsets;
 import java.sql.Blob;
 import java.sql.SQLException;
-import java.util.ArrayList;
+import java.util.*;
-import java.util.Arrays;
-import java.util.Date;
-import java.util.HashMap;
-import java.util.LinkedHashSet;
-import java.util.Map;
-import java.util.Set;
 
 import org.apache.commons.codec.binary.Base64;
 import org.joda.time.DateTime;

client-adapter/hbase/src/main/java/com/alibaba/otter/canal/client/adapter/hbase/service/HbaseEtlService.java

@@ -5,24 +5,19 @@ import java.text.SimpleDateFormat;
 import java.util.ArrayList;
 import java.util.Date;
 import java.util.List;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Future;
 import java.util.concurrent.atomic.AtomicLong;
 
 import javax.sql.DataSource;
 
+import com.alibaba.otter.canal.client.adapter.support.*;
 import org.apache.hadoop.hbase.util.Bytes;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import com.alibaba.otter.canal.client.adapter.hbase.config.MappingConfig;
-import com.alibaba.otter.canal.client.adapter.hbase.support.HRow;
+import com.alibaba.otter.canal.client.adapter.hbase.support.*;
-import com.alibaba.otter.canal.client.adapter.hbase.support.HbaseTemplate;
-import com.alibaba.otter.canal.client.adapter.hbase.support.PhType;
-import com.alibaba.otter.canal.client.adapter.hbase.support.PhTypeUtil;
-import com.alibaba.otter.canal.client.adapter.hbase.support.Type;
-import com.alibaba.otter.canal.client.adapter.hbase.support.TypeUtil;
-import com.alibaba.otter.canal.client.adapter.support.AbstractEtlService;
-import com.alibaba.otter.canal.client.adapter.support.AdapterConfig;
-import com.alibaba.otter.canal.client.adapter.support.EtlResult;
-import com.alibaba.otter.canal.client.adapter.support.JdbcTypeUtil;
-import com.alibaba.otter.canal.client.adapter.support.Util;
 import com.google.common.base.Joiner;
 
 /**
@@ -84,8 +79,7 @@ public class HbaseEtlService extends AbstractEtlService {
             createTable();
 
             // 拼接sql
-            String sql = "SELECT * FROM `" + config.getHbaseMapping().getDatabase() + "`.`" + hbaseMapping.getTable()
+            String sql = "SELECT * FROM `" + config.getHbaseMapping().getDatabase() + "`.`" + hbaseMapping.getTable() + "`";
-                         + "`";
 
             return super.importData(sql, params);
         } catch (Exception e) {
@@ -265,7 +259,7 @@ public class HbaseEtlService extends AbstractEtlService {
                     // throw new RuntimeException(e);
                 }
                 return i;
-}           );
+            });
             return true;
         } catch (Exception e) {
             logger.error(e.getMessage(), e);

client-adapter/kudu/pom.xml

@@ -1,87 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <parent>
-        <artifactId>canal.client-adapter</artifactId>
-        <groupId>com.alibaba.otter</groupId>
-        <version>1.1.5-SNAPSHOT</version>
-        <relativePath>../pom.xml</relativePath>
-    </parent>
-    <modelVersion>4.0.0</modelVersion>
-    <groupId>com.alibaba.otter</groupId>
-    <artifactId>client-adapter.kudu</artifactId>
-    <packaging>jar</packaging>
-    <name>canal client adapter kudu module for otter ${project.version}</name>
-    <dependencies>
-        <dependency>
-            <groupId>com.alibaba.otter</groupId>
-            <artifactId>client-adapter.common</artifactId>
-            <version>${project.version}</version>
-            <scope>provided</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.apache.kudu</groupId>
-            <artifactId>kudu-client</artifactId>
-            <version>1.6.0</version>
-        </dependency>
-        <dependency>
-            <groupId>junit</groupId>
-            <artifactId>junit</artifactId>
-            <version>4.12</version>
-            <scope>test</scope>
-        </dependency>
-        <dependency>
-            <groupId>mysql</groupId>
-            <artifactId>mysql-connector-java</artifactId>
-            <version>5.1.48</version>
-            <scope>test</scope>
-        </dependency>
-    </dependencies>
-
-
-    <build>
-        <plugins>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-assembly-plugin</artifactId>
-                <version>2.4</version>
-                <configuration>
-                    <descriptorRefs>
-                        <descriptorRef>jar-with-dependencies</descriptorRef>
-                    </descriptorRefs>
-                </configuration>
-                <executions>
-                    <execution>
-                        <id>make-assembly</id>
-                        <phase>package</phase>
-                        <goals>
-                            <goal>single</goal>
-                        </goals>
-                    </execution>
-                </executions>
-            </plugin>
-            <plugin>
-                <artifactId>maven-antrun-plugin</artifactId>
-                <executions>
-                    <execution>
-                        <phase>package</phase>
-                        <goals>
-                            <goal>run</goal>
-                        </goals>
-                        <configuration>
-                            <tasks>
-                                <copy todir="${project.basedir}/../launcher/target/classes/kudu" overwrite="true">
-                                    <fileset dir="${project.basedir}/target/classes/kudu" erroronmissingdir="true">
-                                        <include name="*.yml"/>
-                                    </fileset>
-                                </copy>
-                            </tasks>
-                        </configuration>
-                    </execution>
-                </executions>
-            </plugin>
-        </plugins>
-    </build>
-
-</project>

client-adapter/kudu/src/main/java/com/alibaba/otter/canal/client/adapter/kudu/KuduAdapter.java

@@ -1,206 +0,0 @@
-package com.alibaba.otter.canal.client.adapter.kudu;
-
-import java.util.ArrayList;
-import java.util.LinkedHashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.Properties;
-import java.util.concurrent.ConcurrentHashMap;
-
-import org.apache.commons.lang.StringUtils;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import com.alibaba.otter.canal.client.adapter.OuterAdapter;
-import com.alibaba.otter.canal.client.adapter.kudu.config.KuduMappingConfig;
-import com.alibaba.otter.canal.client.adapter.kudu.config.KuduMappingConfigLoader;
-import com.alibaba.otter.canal.client.adapter.kudu.monitor.KuduConfigMonitor;
-import com.alibaba.otter.canal.client.adapter.kudu.service.KuduEtlService;
-import com.alibaba.otter.canal.client.adapter.kudu.service.KuduSyncService;
-import com.alibaba.otter.canal.client.adapter.kudu.support.KuduTemplate;
-import com.alibaba.otter.canal.client.adapter.support.Dml;
-import com.alibaba.otter.canal.client.adapter.support.EtlResult;
-import com.alibaba.otter.canal.client.adapter.support.OuterAdapterConfig;
-import com.alibaba.otter.canal.client.adapter.support.SPI;
-
-/**
- * @author liuyadong
- * @description kudu适配器主类
- */
-@SPI("kudu")
-public class KuduAdapter implements OuterAdapter {
-
-    private static Logger                               logger             = LoggerFactory.getLogger(KuduAdapter.class);
-
-    private Map<String, KuduMappingConfig>              kuduMapping        = new ConcurrentHashMap<>();                 // 文件名对应配置
-    private Map<String, Map<String, KuduMappingConfig>> mappingConfigCache = new ConcurrentHashMap<>();                 // 库名-表名对应配置
-
-    private String                                      dataSourceKey;
-
-    private KuduTemplate                                kuduTemplate;
-
-    private KuduSyncService                             kuduSyncService;
-
-    private KuduConfigMonitor                           kuduConfigMonitor;
-
-    private Properties                                  envProperties;
-
-    public Map<String, KuduMappingConfig> getKuduMapping() {
-        return kuduMapping;
-    }
-
-    public Map<String, Map<String, KuduMappingConfig>> getMappingConfigCache() {
-        return mappingConfigCache;
-    }
-
-    @Override
-    public void init(OuterAdapterConfig configuration, Properties envProperties) {
-        this.envProperties = envProperties;
-        Map<String, KuduMappingConfig> kuduMappingTmp = KuduMappingConfigLoader.load(envProperties);
-        // 过滤不匹配的key的配置,获取连接key，key为配置文件名称
-        kuduMappingTmp.forEach((key, mappingConfig) -> {
-            if ((mappingConfig.getOuterAdapterKey() == null && configuration.getKey() == null)
-                || (mappingConfig.getOuterAdapterKey() != null && mappingConfig.getOuterAdapterKey()
-                    .equalsIgnoreCase(configuration.getKey()))) {
-                kuduMapping.put(key, mappingConfig);
-                dataSourceKey = mappingConfig.getDataSourceKey();
-            }
-        });
-        // 判断目标字段是否为空
-        if (kuduMapping.isEmpty()) {
-            throw new RuntimeException("No kudu adapter found for config key: " + configuration.getKey());
-        }
-        for (Map.Entry<String, KuduMappingConfig> entry : kuduMapping.entrySet()) {
-            String configName = entry.getKey();
-            KuduMappingConfig mappingConfig = entry.getValue();
-            String k;
-            if (envProperties != null && !"tcp".equalsIgnoreCase(envProperties.getProperty("canal.conf.mode"))) {
-                k = StringUtils.trimToEmpty(mappingConfig.getDestination()) + "-"
-                    + StringUtils.trimToEmpty(mappingConfig.getGroupId()) + "_"
-                    + mappingConfig.getKuduMapping().getDatabase() + "-" + mappingConfig.getKuduMapping().getTable();
-            } else {
-                k = StringUtils.trimToEmpty(mappingConfig.getDestination()) + "_"
-                    + mappingConfig.getKuduMapping().getDatabase() + "-" + mappingConfig.getKuduMapping().getTable();
-            }
-            Map<String, KuduMappingConfig> configMap = mappingConfigCache.computeIfAbsent(k,
-                k1 -> new ConcurrentHashMap<>());
-            configMap.put(configName, mappingConfig);
-        }
-        Map<String, String> properties = configuration.getProperties();
-
-        String kudu_master = properties.get("kudu.master.address");
-        kuduTemplate = new KuduTemplate(kudu_master);
-        kuduSyncService = new KuduSyncService(kuduTemplate);
-
-        kuduConfigMonitor = new KuduConfigMonitor();
-        kuduConfigMonitor.init(this, envProperties);
-    }
-
-    @Override
-    public void sync(List<Dml> dmls) {
-        if (dmls == null || dmls.isEmpty()) {
-            return;
-        }
-        for (Dml dml : dmls) {
-            if (dml == null) {
-                return;
-            }
-            String destination = StringUtils.trimToEmpty(dml.getDestination());
-            String groupId = StringUtils.trimToEmpty(dml.getGroupId());
-            String database = dml.getDatabase();
-            String table = dml.getTable();
-            Map<String, KuduMappingConfig> configMap;
-            if (envProperties != null && !"tcp".equalsIgnoreCase(envProperties.getProperty("canal.conf.mode"))) {
-                configMap = mappingConfigCache.get(destination + "-" + groupId + "_" + database + "-" + table);
-            } else {
-                configMap = mappingConfigCache.get(destination + "_" + database + "-" + table);
-            }
-            if (configMap != null) {
-                List<KuduMappingConfig> configs = new ArrayList<>();
-                configMap.values().forEach(config -> {
-                    if (StringUtils.isNotEmpty(config.getGroupId())) {
-                        if (config.getGroupId().equals(dml.getGroupId())) {
-                            configs.add(config);
-                        }
-                    } else {
-                        configs.add(config);
-                    }
-                });
-                if (!configs.isEmpty()) {
-                    configs.forEach(config -> kuduSyncService.sync(config, dml));
-                } else {
-                    logger.error("groupID didn't mach,please check your gruopId ");
-                }
-            } else {
-                logger.error("{} config didn't get,please check your map key ", destination + "_" + database + "-"
-                                                                                + table);
-            }
-        }
-    }
-
-    @Override
-    public void destroy() {
-        if (kuduConfigMonitor != null) {
-            kuduConfigMonitor.destroy();
-        }
-        // 加入kudu client 关闭钩子
-        kuduTemplate.closeKuduClient();
-    }
-
-    @Override
-    public EtlResult etl(String task, List<String> params) {
-        EtlResult etlResult = new EtlResult();
-        KuduMappingConfig config = kuduMapping.get(task);
-        KuduEtlService hbaseEtlService = new KuduEtlService(kuduTemplate, config);
-        if (config != null) {
-            return hbaseEtlService.importData(params);
-        } else {
-            StringBuilder resultMsg = new StringBuilder();
-            boolean resSucc = true;
-            for (KuduMappingConfig configTmp : kuduMapping.values()) {
-                // 取所有的destination为task的配置
-                if (configTmp.getDestination().equals(task)) {
-                    EtlResult etlRes = hbaseEtlService.importData(params);
-                    if (!etlRes.getSucceeded()) {
-                        resSucc = false;
-                        resultMsg.append(etlRes.getErrorMessage()).append("\n");
-                    } else {
-                        resultMsg.append(etlRes.getResultMessage()).append("\n");
-                    }
-                }
-            }
-            if (resultMsg.length() > 0) {
-                etlResult.setSucceeded(resSucc);
-                if (resSucc) {
-                    etlResult.setResultMessage(resultMsg.toString());
-                } else {
-                    etlResult.setErrorMessage(resultMsg.toString());
-                }
-                return etlResult;
-            }
-        }
-        return null;
-    }
-
-    @Override
-    public Map<String, Object> count(String task) {
-        Map<String, Object> res = new LinkedHashMap<>();
-        KuduMappingConfig config = kuduMapping.get(task);
-        if (config != null && config.getKuduMapping() != null) {
-            String tableName = config.getKuduMapping().getTargetTable();
-            long rowCount = kuduTemplate.countRow(tableName);
-            res.put("kuduTable", tableName);
-            res.put("count", rowCount);
-        }
-        return res;
-    }
-
-    @Override
-    public String getDestination(String task) {
-        KuduMappingConfig config = kuduMapping.get(task);
-        if (config != null && config.getKuduMapping() != null) {
-            return config.getDestination();
-        }
-        return null;
-    }
-}

client-adapter/kudu/src/main/java/com/alibaba/otter/canal/client/adapter/kudu/config/KuduMappingConfig.java

@@ -1,200 +0,0 @@
-package com.alibaba.otter.canal.client.adapter.kudu.config;
-
-import java.util.LinkedHashMap;
-import java.util.Map;
-
-import org.apache.commons.lang.StringUtils;
-
-import com.alibaba.otter.canal.client.adapter.support.AdapterConfig;
-
-/**
- * @author liuyadong
- * @description kudu配置文件映射
- */
-public class KuduMappingConfig implements AdapterConfig {
-
-    private String      dataSourceKey;     // 数据源key
-
-    private String      destination;       // canal实例或MQ的topic
-
-    private String      groupId;           // groupId
-
-    private String      outerAdapterKey;   // 对应适配器的key
-
-    private boolean     concurrent = false; // 是否并行同步
-
-    private KuduMapping kuduMapping;       // db映射配置
-
-    @Override
-    public String getDataSourceKey() {
-        return dataSourceKey;
-    }
-
-    @Override
-    public AdapterMapping getMapping() {
-        return kuduMapping;
-    }
-
-    public void setDataSourceKey(String dataSourceKey) {
-        this.dataSourceKey = dataSourceKey;
-    }
-
-    public String getGroupId() {
-        return groupId;
-    }
-
-    public void setGroupId(String groupId) {
-        this.groupId = groupId;
-    }
-
-    public String getOuterAdapterKey() {
-        return outerAdapterKey;
-    }
-
-    public void setOuterAdapterKey(String outerAdapterKey) {
-        this.outerAdapterKey = outerAdapterKey;
-    }
-
-    public boolean getConcurrent() {
-        return concurrent;
-    }
-
-    public void setConcurrent(boolean concurrent) {
-        this.concurrent = concurrent;
-    }
-
-    public KuduMapping getKuduMapping() {
-        return kuduMapping;
-    }
-
-    public void setKuduMapping(KuduMapping kuduMapping) {
-        this.kuduMapping = kuduMapping;
-    }
-
-    public String getDestination() {
-        return destination;
-    }
-
-    public void setDestination(String destination) {
-        this.destination = destination;
-    }
-
-    public void validate() {
-        if (kuduMapping.database == null || kuduMapping.database.isEmpty()) {
-            throw new NullPointerException("KuduMapping.database");
-        }
-    }
-
-    public static class KuduMapping implements AdapterMapping {
-
-        private String              database;                           // 数据库名或schema名
-        private String              table;                              // 表名
-        private Map<String, String> targetPk    = new LinkedHashMap<>(); // 目标表主键字段
-        private boolean             mapAll      = false;                // 映射所有字段
-        private String              targetDb;                           // 目标库名
-        private String              targetTable;                        // 目标表名
-        private Map<String, String> targetColumns;                      // 目标表字段映射
-
-        private String              etlCondition;                       // etl条件sql
-
-        private int                 readBatch   = 5000;
-        private int                 commitBatch = 5000;                 // etl等批量提交大小
-
-        private Map<String, String> allMapColumns;
-
-        public String getDatabase() {
-            return database;
-        }
-
-        public void setDatabase(String database) {
-            this.database = database;
-        }
-
-        public String getTable() {
-            return table;
-        }
-
-        public void setTable(String table) {
-            this.table = table;
-        }
-
-        public Map<String, String> getTargetPk() {
-            return targetPk;
-        }
-
-        public void setTargetPk(Map<String, String> targetPk) {
-            this.targetPk = targetPk;
-        }
-
-        public Boolean getMapAll() {
-            return mapAll;
-        }
-
-        public void setMapAll(Boolean mapAll) {
-            this.mapAll = mapAll;
-        }
-
-        public String getTargetDb() {
-            return targetDb;
-        }
-
-        public void setTargetDb(String targetDb) {
-            this.targetDb = targetDb;
-        }
-
-        public String getTargetTable() {
-            return targetTable;
-        }
-
-        public void setTargetTable(String targetTable) {
-            this.targetTable = targetTable;
-        }
-
-        public Map<String, String> getTargetColumns() {
-            if (targetColumns != null) {
-                targetColumns.forEach((key, value) -> {
-                    if (StringUtils.isEmpty(value)) {
-                        targetColumns.put(key, key);
-                    }
-                });
-            }
-            return targetColumns;
-        }
-
-        public void setTargetColumns(Map<String, String> targetColumns) {
-            this.targetColumns = targetColumns;
-        }
-
-        public String getEtlCondition() {
-            return etlCondition;
-        }
-
-        public void setEtlCondition(String etlCondition) {
-            this.etlCondition = etlCondition;
-        }
-
-        public int getReadBatch() {
-            return readBatch;
-        }
-
-        public void setReadBatch(int readBatch) {
-            this.readBatch = readBatch;
-        }
-
-        public int getCommitBatch() {
-            return commitBatch;
-        }
-
-        public void setCommitBatch(int commitBatch) {
-            this.commitBatch = commitBatch;
-        }
-
-        public Map<String, String> getAllMapColumns() {
-            return allMapColumns;
-        }
-
-        public void setAllMapColumns(Map<String, String> allMapColumns) {
-            this.allMapColumns = allMapColumns;
-        }
-    }
-}

client-adapter/kudu/src/main/java/com/alibaba/otter/canal/client/adapter/kudu/config/KuduMappingConfigLoader.java

@@ -1,52 +0,0 @@
-package com.alibaba.otter.canal.client.adapter.kudu.config;
-
-import java.util.LinkedHashMap;
-import java.util.Map;
-import java.util.Properties;
-
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import com.alibaba.otter.canal.client.adapter.config.YmlConfigBinder;
-import com.alibaba.otter.canal.client.adapter.support.MappingConfigsLoader;
-
-/**
- * @author liuyadong
- * @description kudu表信息加载
- */
-public class KuduMappingConfigLoader {
-
-    private static Logger logger = LoggerFactory.getLogger(KuduMappingConfigLoader.class);
-
-    /**
-     * 加载HBase表映射配置
-     *
-     * @return 配置名/配置文件名--对象
-     */
-    public static Map<String, KuduMappingConfig> load(Properties envProperties) {
-        logger.info("## Start loading kudu mapping config ... ");
-
-        Map<String, KuduMappingConfig> result = new LinkedHashMap<>();
-
-        Map<String, String> configContentMap = MappingConfigsLoader.loadConfigs("kudu");
-        configContentMap.forEach((fileName, content) -> {
-            KuduMappingConfig config = YmlConfigBinder.bindYmlToObj(null,
-                content,
-                KuduMappingConfig.class,
-                null,
-                envProperties);
-            if (config == null) {
-                return;
-            }
-            try {
-                config.validate();
-            } catch (Exception e) {
-                throw new RuntimeException("ERROR load Config: " + fileName + " " + e.getMessage(), e);
-            }
-            result.put(fileName, config);
-        });
-
-        logger.info("## kudu mapping config loaded");
-        return result;
-    }
-}

client-adapter/kudu/src/main/java/com/alibaba/otter/canal/client/adapter/kudu/monitor/KuduConfigMonitor.java

@@ -1,170 +0,0 @@
-package com.alibaba.otter.canal.client.adapter.kudu.monitor;
-
-import java.io.File;
-import java.util.HashMap;
-import java.util.Map;
-import java.util.Properties;
-
-import org.apache.commons.io.filefilter.FileFilterUtils;
-import org.apache.commons.io.monitor.FileAlterationListenerAdaptor;
-import org.apache.commons.io.monitor.FileAlterationMonitor;
-import org.apache.commons.io.monitor.FileAlterationObserver;
-import org.apache.commons.lang.StringUtils;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import com.alibaba.otter.canal.client.adapter.config.YmlConfigBinder;
-import com.alibaba.otter.canal.client.adapter.kudu.KuduAdapter;
-import com.alibaba.otter.canal.client.adapter.kudu.config.KuduMappingConfig;
-import com.alibaba.otter.canal.client.adapter.support.MappingConfigsLoader;
-import com.alibaba.otter.canal.client.adapter.support.Util;
-
-/**
- * @author liuyadong
- * @description 配置文件监听
- */
-public class KuduConfigMonitor {
-
-    private static final Logger   logger      = LoggerFactory.getLogger(KuduConfigMonitor.class);
-
-    private static final String   adapterName = "kudu";
-
-    private KuduAdapter           kuduAdapter;
-
-    private Properties            envProperties;
-
-    private FileAlterationMonitor fileMonitor;
-
-    public void init(KuduAdapter kuduAdapter, Properties envProperties) {
-        this.kuduAdapter = kuduAdapter;
-        this.envProperties = envProperties;
-        File confDir = Util.getConfDirPath(adapterName);
-        try {
-            FileAlterationObserver observer = new FileAlterationObserver(confDir,
-                FileFilterUtils.and(FileFilterUtils.fileFileFilter(), FileFilterUtils.suffixFileFilter("yml")));
-            FileListener listener = new FileListener();
-            observer.addListener(listener);
-            fileMonitor = new FileAlterationMonitor(3000, observer);
-            fileMonitor.start();
-        } catch (Exception e) {
-            logger.error(e.getMessage(), e);
-        }
-    }
-
-    /**
-     * 停止监听配置文件
-     */
-    public void destroy() {
-        try {
-            fileMonitor.stop();
-        } catch (Exception e) {
-            logger.error(e.getMessage(), e);
-        }
-    }
-
-    /**
-     * 配置文件监听
-     */
-    private class FileListener extends FileAlterationListenerAdaptor {
-
-        @Override
-        public void onFileCreate(File file) {
-            super.onFileCreate(file);
-
-            try {
-                // 加载新增的配置文件
-                String configContent = MappingConfigsLoader.loadConfig(adapterName + File.separator + file.getName());
-                KuduMappingConfig config = YmlConfigBinder.bindYmlToObj(null,
-                    configContent,
-                    KuduMappingConfig.class,
-                    null,
-                    envProperties);
-                if (config == null) {
-                    return;
-                }
-                config.validate();
-                addConfigToCache(file, config);
-
-                logger.info("Add a new kudu mapping config: {} to canal adapter", file.getName());
-            } catch (Exception e) {
-                logger.error(e.getMessage(), e);
-            }
-        }
-
-        @Override
-        public void onFileChange(File file) {
-            super.onFileChange(file);
-
-            try {
-                if (kuduAdapter.getKuduMapping().containsKey(file.getName())) {
-                    // 加载配置文件
-                    String configContent = MappingConfigsLoader.loadConfig(adapterName + File.separator
-                                                                           + file.getName());
-                    if (configContent == null) {
-                        onFileDelete(file);
-                        return;
-                    }
-                    KuduMappingConfig config = YmlConfigBinder.bindYmlToObj(null,
-                        configContent,
-                        KuduMappingConfig.class,
-                        null,
-                        envProperties);
-                    if (config == null) {
-                        return;
-                    }
-                    config.validate();
-                    if (kuduAdapter.getKuduMapping().containsKey(file.getName())) {
-                        deleteConfigFromCache(file);
-                    }
-                    addConfigToCache(file, config);
-                }
-            } catch (Exception e) {
-                logger.error(e.getMessage(), e);
-            }
-        }
-
-        @Override
-        public void onFileDelete(File file) {
-            super.onFileDelete(file);
-
-            try {
-                if (kuduAdapter.getKuduMapping().containsKey(file.getName())) {
-                    deleteConfigFromCache(file);
-                    logger.info("Delete a hbase mapping config: {} of canal adapter", file.getName());
-                }
-            } catch (Exception e) {
-                logger.error(e.getMessage(), e);
-            }
-        }
-
-        /**
-         * 添加配置文件信息到缓存
-         *
-         * @param file
-         * @param config
-         */
-        private void addConfigToCache(File file, KuduMappingConfig config) {
-            kuduAdapter.getKuduMapping().put(file.getName(), config);
-            Map<String, KuduMappingConfig> configMap = kuduAdapter.getMappingConfigCache()
-                .computeIfAbsent(StringUtils.trimToEmpty(config.getDestination()) + "."
-                                 + config.getKuduMapping().getDatabase() + "." + config.getKuduMapping().getTable(),
-                    k1 -> new HashMap<>());
-            configMap.put(file.getName(), config);
-        }
-
-        /**
-         * 从缓存中删除配置
-         *
-         * @param file 文件
-         */
-        private void deleteConfigFromCache(File file) {
-            kuduAdapter.getKuduMapping().remove(file.getName());
-            for (Map<String, KuduMappingConfig> configMap : kuduAdapter.getMappingConfigCache().values()) {
-                if (configMap != null) {
-                    configMap.remove(file.getName());
-                }
-            }
-        }
-
-    }
-}

client-adapter/kudu/src/main/java/com/alibaba/otter/canal/client/adapter/kudu/service/KuduEtlService.java

@@ -1,137 +0,0 @@
-package com.alibaba.otter.canal.client.adapter.kudu.service;
-
-import java.sql.ResultSetMetaData;
-import java.sql.SQLException;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.LinkedHashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.concurrent.atomic.AtomicLong;
-
-import javax.sql.DataSource;
-
-import org.apache.kudu.client.KuduException;
-
-import com.alibaba.otter.canal.client.adapter.kudu.config.KuduMappingConfig;
-import com.alibaba.otter.canal.client.adapter.kudu.support.KuduTemplate;
-import com.alibaba.otter.canal.client.adapter.kudu.support.SyncUtil;
-import com.alibaba.otter.canal.client.adapter.support.AbstractEtlService;
-import com.alibaba.otter.canal.client.adapter.support.AdapterConfig;
-import com.alibaba.otter.canal.client.adapter.support.EtlResult;
-import com.alibaba.otter.canal.client.adapter.support.Util;
-import com.google.common.base.Joiner;
-
-/**
- * @author liuyadong
- * @description kudu 拉取历史数据
- */
-public class KuduEtlService extends AbstractEtlService {
-
-    private KuduTemplate      kuduTemplate;
-    private KuduMappingConfig config;
-
-    public KuduEtlService(KuduTemplate kuduTemplate, KuduMappingConfig config){
-        super("kudu", config);
-        this.kuduTemplate = kuduTemplate;
-        this.config = config;
-    }
-
-    public EtlResult importData(List<String> params) {
-        EtlResult etlResult = new EtlResult();
-        List<String> errMsg = new ArrayList<>();
-
-        KuduMappingConfig.KuduMapping kuduMapping = config.getKuduMapping();
-        boolean flag = kuduTemplate.tableExists(kuduMapping.getTargetTable());
-        // 表不存在，停止导入
-        if (!flag) {
-            logger.info("{} is don't hava,please check your kudu table !", kuduMapping.getTargetTable());
-            errMsg.add(kuduMapping.getTargetTable() + " is don't hava,please check your kudu table !");
-            etlResult.setErrorMessage(Joiner.on("\n").join(errMsg));
-            return etlResult;
-        }
-        logger.info("{} etl is starting!", kuduMapping.getTargetTable());
-        String sql = "SELECT * FROM " + kuduMapping.getDatabase() + "." + kuduMapping.getTable();
-        return importData(sql, params);
-    }
-
-    @Override
-    protected boolean executeSqlImport(DataSource ds, String sql, List<Object> values,
-                                       AdapterConfig.AdapterMapping mapping, AtomicLong impCount, List<String> errMsg) {
-        KuduMappingConfig.KuduMapping kuduMapping = (KuduMappingConfig.KuduMapping) mapping;
-        // 获取字段元数据
-        Map<String, String> columnsMap = new LinkedHashMap<>();// 需要同步的字段
-
-        try {
-            Util.sqlRS(ds, "SELECT * FROM " + SyncUtil.getDbTableName(kuduMapping) + " LIMIT 1", rs -> {
-                try {
-                    ResultSetMetaData rsd = rs.getMetaData();
-                    int columnCount = rsd.getColumnCount();
-                    List<String> columns = new ArrayList<>();
-                    for (int i = 1; i <= columnCount; i++) {
-                        columns.add(rsd.getColumnName(i).toLowerCase());
-                    }
-                    columnsMap.putAll(SyncUtil.getColumnsMap(kuduMapping, columns));
-                    return true;
-                } catch (Exception e) {
-                    logger.error(e.getMessage(), e);
-                    return false;
-                }
-            });
-            // 写入数据
-            logger.info("etl select data sql is :{}", sql);
-            Util.sqlRS(ds, sql, values, rs -> {
-                int idx = 1;
-                try {
-                    List<Map<String, Object>> dataList = new ArrayList<>();
-                    while (rs.next()) {
-                        Map<String, Object> data = new HashMap<>();
-                        for (Map.Entry<String, String> entry : columnsMap.entrySet()) {
-                            String mysqlColumnName = entry.getKey();// mysql字段名
-                String kuduColumnName = entry.getValue();// kudu字段名
-                if (kuduColumnName == null) {
-                    kuduColumnName = mysqlColumnName;
-                }
-                Object value = rs.getObject(kuduColumnName);
-                if (value != null) {
-                    data.put(kuduColumnName, value);
-                } else {
-                    data.put(kuduColumnName, null);
-                }
-            }
-            dataList.add(data);
-            idx++;
-            impCount.incrementAndGet();
-            if (logger.isDebugEnabled()) {
-                logger.debug("successful import count:" + impCount.get());
-            }
-            if (idx % kuduMapping.getCommitBatch() == 0) {
-                kuduTemplate.upsert(kuduMapping.getTargetTable(), dataList);
-                dataList.clear();
-            }
-        }
-        if (!dataList.isEmpty()) {
-            kuduTemplate.upsert(kuduMapping.getTargetTable(), dataList);
-        }
-        return true;
-
-    } catch (SQLException e) {
-        e.printStackTrace();
-        logger.error(kuduMapping.getTargetTable() + " etl failed! ==>" + e.getMessage(), e);
-        errMsg.add(kuduMapping.getTargetTable() + " etl failed! ==>" + e.getMessage());
-        return false;
-    } catch (KuduException e) {
-        e.printStackTrace();
-        logger.error(kuduMapping.getTargetTable() + " etl failed! ==>" + e.getMessage(), e);
-        errMsg.add(kuduMapping.getTargetTable() + " etl failed! ==>" + e.getMessage());
-        return false;
-    }
-}           );
-            return true;
-        } catch (Exception e) {
-            logger.error(e.getMessage(), e);
-            return false;
-        }
-
-    }
-}

client-adapter/kudu/src/main/java/com/alibaba/otter/canal/client/adapter/kudu/service/KuduSyncService.java

@@ -1,209 +0,0 @@
-package com.alibaba.otter.canal.client.adapter.kudu.service;
-
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-
-import org.apache.kudu.client.KuduException;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import com.alibaba.fastjson.JSON;
-import com.alibaba.fastjson.serializer.SerializerFeature;
-import com.alibaba.otter.canal.client.adapter.kudu.config.KuduMappingConfig;
-import com.alibaba.otter.canal.client.adapter.kudu.support.KuduTemplate;
-import com.alibaba.otter.canal.client.adapter.support.Dml;
-
-/**
- * @author liuyadong
- * @description kudu实时同步
- */
-public class KuduSyncService {
-
-    private static Logger logger = LoggerFactory.getLogger(KuduSyncService.class);
-
-    private KuduTemplate  kuduTemplate;
-
-    // 源库表字段类型缓存: instance.schema.table -> <columnName, jdbcType>
-    // private Map<String, Map<String, Integer>> columnsTypeCache = new
-    // ConcurrentHashMap<>();
-
-    public KuduSyncService(KuduTemplate kuduTemplate){
-        this.kuduTemplate = kuduTemplate;
-    }
-
-    // public Map<String, Map<String, Integer>> getColumnsTypeCache() {
-    // return columnsTypeCache;
-    // }
-
-    /**
-     * 同步事件处理
-     *
-     * @param config
-     * @param dml
-     */
-    public void sync(KuduMappingConfig config, Dml dml) {
-        if (config != null) {
-            String type = dml.getType();
-            if (type != null && type.equalsIgnoreCase("INSERT")) {
-                insert(config, dml);
-            } else if (type != null && type.equalsIgnoreCase("UPDATE")) {
-                upsert(config, dml);
-            } else if (type != null && type.equalsIgnoreCase("DELETE")) {
-                delete(config, dml);
-            }
-            if (logger.isDebugEnabled()) {
-                logger.debug("DML: {}", JSON.toJSONString(dml, SerializerFeature.WriteMapNullValue));
-            }
-        }
-    }
-
-    /**
-     * 删除事件
-     *
-     * @param config
-     * @param dml
-     */
-    private void delete(KuduMappingConfig config, Dml dml) {
-        KuduMappingConfig.KuduMapping kuduMapping = config.getKuduMapping();
-        String configTable = kuduMapping.getTable();
-        String configDatabase = kuduMapping.getDatabase();
-        String table = dml.getTable();
-        String database = dml.getDatabase();
-        if (configTable.equals(table) && configDatabase.equals(database)) {
-            List<Map<String, Object>> data = dml.getData();
-            if (data == null || data.isEmpty()) {
-                return;
-            }
-            // 判定主键映射
-            String pkId = "";
-            Map<String, String> targetPk = kuduMapping.getTargetPk();
-            for (Map.Entry<String, String> entry : targetPk.entrySet()) {
-                String mysqlID = entry.getKey().toLowerCase();
-                String kuduID = entry.getValue();
-                if (kuduID == null) {
-                    pkId = mysqlID;
-                } else {
-                    pkId = kuduID;
-                }
-            }
-            // 切割联合主键
-            List<String> pkIds = Arrays.asList(pkId.split(","));
-            try {
-                int idx = 1;
-                boolean completed = false;
-                List<Map<String, Object>> dataList = new ArrayList<>();
-
-                for (Map<String, Object> item : data) {
-                    Map<String, Object> primaryKeyMap = new HashMap<>();
-                    for (Map.Entry<String, Object> entry : item.entrySet()) {
-                        String columnName = entry.getKey().toLowerCase();
-                        Object value = entry.getValue();
-                        if (pkIds.contains(columnName)) {
-                            primaryKeyMap.put(columnName, value);
-                        }
-                    }
-                    dataList.add(primaryKeyMap);
-                    idx++;
-                    if (idx % kuduMapping.getCommitBatch() == 0) {
-                        kuduTemplate.delete(kuduMapping.getTargetTable(), dataList);
-                        dataList.clear();
-                        completed = true;
-                    }
-                }
-                if (!completed) {
-                    kuduTemplate.delete(kuduMapping.getTargetTable(), dataList);
-                }
-            } catch (KuduException e) {
-                logger.error(e.getMessage());
-                logger.error("DML: {}", JSON.toJSONString(dml, SerializerFeature.WriteMapNullValue));
-            }
-        }
-    }
-
-    /**
-     * 更新插入事件
-     *
-     * @param config
-     * @param dml
-     */
-    private void upsert(KuduMappingConfig config, Dml dml) {
-        KuduMappingConfig.KuduMapping kuduMapping = config.getKuduMapping();
-        String configTable = kuduMapping.getTable();
-        String configDatabase = kuduMapping.getDatabase();
-        String table = dml.getTable();
-        String database = dml.getDatabase();
-        if (configTable.equals(table) && configDatabase.equals(database)) {
-            List<Map<String, Object>> data = dml.getData();
-            if (data == null || data.isEmpty()) {
-                return;
-            }
-            try {
-                int idx = 1;
-                boolean completed = false;
-                List<Map<String, Object>> dataList = new ArrayList<>();
-
-                for (Map<String, Object> entry : data) {
-                    dataList.add(entry);
-                    idx++;
-                    if (idx % kuduMapping.getCommitBatch() == 0) {
-                        kuduTemplate.upsert(kuduMapping.getTargetTable(), dataList);
-                        dataList.clear();
-                        completed = true;
-                    }
-                }
-                if (!completed) {
-                    kuduTemplate.upsert(kuduMapping.getTargetTable(), dataList);
-                }
-            } catch (KuduException e) {
-                logger.error(e.getMessage());
-                logger.error("DML: {}", JSON.toJSONString(dml, SerializerFeature.WriteMapNullValue));
-            }
-        }
-
-    }
-
-    /**
-     * 插入事件
-     *
-     * @param config
-     * @param dml
-     */
-    private void insert(KuduMappingConfig config, Dml dml) {
-        KuduMappingConfig.KuduMapping kuduMapping = config.getKuduMapping();
-        String configTable = kuduMapping.getTable();
-        String configDatabase = kuduMapping.getDatabase();
-        String table = dml.getTable();
-        String database = dml.getDatabase();
-        if (configTable.equals(table) && configDatabase.equals(database)) {
-            List<Map<String, Object>> data = dml.getData();
-            if (data == null || data.isEmpty()) {
-                return;
-            }
-            try {
-                int idx = 1;
-                boolean completed = false;
-                List<Map<String, Object>> dataList = new ArrayList<>();
-
-                for (Map<String, Object> entry : data) {
-                    dataList.add(entry);
-                    idx++;
-                    if (idx % kuduMapping.getCommitBatch() == 0) {
-                        kuduTemplate.insert(kuduMapping.getTargetTable(), dataList);
-                        dataList.clear();
-                        completed = true;
-                    }
-                }
-                if (!completed) {
-                    kuduTemplate.insert(kuduMapping.getTargetTable(), dataList);
-                }
-            } catch (KuduException e) {
-                logger.error(e.getMessage());
-                logger.error("DML: {}", JSON.toJSONString(dml, SerializerFeature.WriteMapNullValue));
-            }
-        }
-    }
-
-}

client-adapter/kudu/src/main/java/com/alibaba/otter/canal/client/adapter/kudu/support/KuduTemplate.java

@@ -1,424 +0,0 @@
-package com.alibaba.otter.canal.client.adapter.kudu.support;
-
-import java.io.IOException;
-import java.text.ParseException;
-import java.text.SimpleDateFormat;
-import java.util.Arrays;
-import java.util.Date;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-
-import org.apache.kudu.ColumnSchema;
-import org.apache.kudu.Schema;
-import org.apache.kudu.Type;
-import org.apache.kudu.client.Delete;
-import org.apache.kudu.client.Insert;
-import org.apache.kudu.client.KuduClient;
-import org.apache.kudu.client.KuduException;
-import org.apache.kudu.client.KuduScanner;
-import org.apache.kudu.client.KuduSession;
-import org.apache.kudu.client.KuduTable;
-import org.apache.kudu.client.OperationResponse;
-import org.apache.kudu.client.PartialRow;
-import org.apache.kudu.client.SessionConfiguration;
-import org.apache.kudu.client.Upsert;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-/**
- * @author liuyadong
- * @description kudu 操作工具类
- */
-public class KuduTemplate {
-
-    private Logger           logger          = LoggerFactory.getLogger(this.getClass());
-
-    private KuduClient       kuduClient;
-    private String           masters;
-
-    private final static int OPERATION_BATCH = 500;
-
-    private SimpleDateFormat sdf             = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
-
-    public KuduTemplate(String master_str){
-        this.masters = master_str;
-        checkClient();
-    }
-
-    /**
-     * 检车连接
-     */
-    private void checkClient() {
-        if (kuduClient == null) {
-            // kudu master 以逗号分隔
-            List<String> masterList = Arrays.asList(masters.split(","));
-            kuduClient = new KuduClient.KuduClientBuilder(masterList).defaultOperationTimeoutMs(60000)
-                .defaultSocketReadTimeoutMs(60000)
-                .defaultAdminOperationTimeoutMs(60000)
-                .build();
-        }
-    }
-
-    /**
-     * 查询表是否存在
-     *
-     * @param tableName
-     * @return
-     */
-    public boolean tableExists(String tableName) {
-        this.checkClient();
-        try {
-            return kuduClient.tableExists(tableName);
-        } catch (KuduException e) {
-            logger.error("kudu table exists check fail,message :{}", e.getMessage());
-            return true;
-        }
-    }
-
-    /**
-     * 删除行
-     *
-     * @param tableName
-     * @param dataList
-     * @throws KuduException
-     */
-    public void delete(String tableName, List<Map<String, Object>> dataList) throws KuduException {
-        this.checkClient();
-        KuduTable kuduTable = kuduClient.openTable(tableName);
-        KuduSession session = kuduClient.newSession();
-        try {
-            session.setFlushMode(SessionConfiguration.FlushMode.MANUAL_FLUSH);
-            session.setMutationBufferSpace(OPERATION_BATCH);
-            // 获取元数据结构
-            Map<String, Type> metaMap = new HashMap<>();
-            Schema schema = kuduTable.getSchema();
-            for (ColumnSchema columnSchema : schema.getColumns()) {
-                String colName = columnSchema.getName().toLowerCase();
-                Type type = columnSchema.getType();
-                metaMap.put(colName, type);
-            }
-            int uncommit = 0;
-            for (Map<String, Object> data : dataList) {
-                Delete delete = kuduTable.newDelete();
-                PartialRow row = delete.getRow();
-                for (Map.Entry<String, Object> entry : data.entrySet()) {
-                    String name = entry.getKey().toLowerCase();
-                    Type type = metaMap.get(name);
-                    Object value = entry.getValue();
-                    fillRow(row, name, value, type); // 填充行数据
-                }
-                session.apply(delete);
-                // 对于手工提交, 需要buffer在未满的时候flush,这里采用了buffer一半时即提交
-                uncommit = uncommit + 1;
-                if (uncommit > OPERATION_BATCH / 3 * 2) {
-                    List<OperationResponse> delete_option = session.flush();
-                    if (delete_option.size() > 0) {
-                        OperationResponse response = delete_option.get(0);
-                        if (response.hasRowError()) {
-                            logger.error("delete row fail table name is :{} ", tableName);
-                            logger.error("error list is :{}", response.getRowError().getMessage());
-                        }
-                    }
-                    uncommit = 0;
-                }
-            }
-            List<OperationResponse> delete_option = session.flush();
-            if (delete_option.size() > 0) {
-                OperationResponse response = delete_option.get(0);
-                if (response.hasRowError()) {
-                    logger.error("delete row fail table name is :{} ", tableName);
-                    logger.error("error list is :{}", response.getRowError().getMessage());
-                }
-            }
-
-        } catch (KuduException e) {
-            logger.error("error message is :{}", dataList.toString());
-            throw e;
-        } finally {
-            if (!session.isClosed()) {
-                session.close();
-            }
-        }
-    }
-
-    /**
-     * 更新/插入字段
-     *
-     * @param tableName
-     * @param dataList
-     * @throws KuduException
-     */
-    public void upsert(String tableName, List<Map<String, Object>> dataList) throws KuduException {
-        this.checkClient();
-        KuduTable kuduTable = kuduClient.openTable(tableName);
-        KuduSession session = kuduClient.newSession();
-        try {
-            session.setFlushMode(SessionConfiguration.FlushMode.MANUAL_FLUSH);
-            session.setMutationBufferSpace(OPERATION_BATCH);
-            // 获取元数据结构
-            Map<String, Type> metaMap = new HashMap<>();
-            Schema schema = kuduTable.getSchema();
-            for (ColumnSchema columnSchema : schema.getColumns()) {
-                String colName = columnSchema.getName().toLowerCase();
-                Type type = columnSchema.getType();
-                metaMap.put(colName, type);
-            }
-            int uncommit = 0;
-            for (Map<String, Object> data : dataList) {
-                Upsert upsert = kuduTable.newUpsert();
-                PartialRow row = upsert.getRow();
-                for (Map.Entry<String, Object> entry : data.entrySet()) {
-                    String name = entry.getKey().toLowerCase();
-                    Type type = metaMap.get(name);
-                    Object value = entry.getValue();
-                    fillRow(row, name, value, type); // 填充行数据
-                }
-                session.apply(upsert);
-                // 对于手工提交, 需要buffer在未满的时候flush,这里采用了buffer一半时即提交
-                uncommit = uncommit + 1;
-                if (uncommit > OPERATION_BATCH / 3 * 2) {
-                    List<OperationResponse> update_option = session.flush();
-                    if (update_option.size() > 0) {
-                        OperationResponse response = update_option.get(0);
-                        if (response.hasRowError()) {
-                            logger.error("update row fail table name is :{} ", tableName);
-                            logger.error("update list is :{}", response.getRowError().getMessage());
-                        }
-                    }
-                    uncommit = 0;
-                }
-            }
-            List<OperationResponse> update_option = session.flush();
-            if (update_option.size() > 0) {
-                OperationResponse response = update_option.get(0);
-                if (response.hasRowError()) {
-                    logger.error("update row fail table name is :{} ", tableName);
-                    logger.error("update list is :{}", response.getRowError().getMessage());
-                }
-            }
-        } catch (KuduException e) {
-            logger.error("error message is :{}", dataList.toString());
-            throw e;
-        } finally {
-            if (!session.isClosed()) {
-                session.close();
-            }
-        }
-
-    }
-
-    /**
-     * 插入数据
-     *
-     * @param tableName
-     * @param dataList
-     * @throws KuduException
-     */
-    public void insert(String tableName, List<Map<String, Object>> dataList) throws KuduException {
-        this.checkClient();
-        KuduTable kuduTable = kuduClient.openTable(tableName);// 打开表
-        KuduSession session = kuduClient.newSession(); // 创建写session,kudu必须通过session写入
-        try {
-            session.setFlushMode(SessionConfiguration.FlushMode.MANUAL_FLUSH); // 采取Flush方式
-                                                                               // 手动刷新
-            session.setMutationBufferSpace(OPERATION_BATCH);
-            // 获取元数据结构
-            Map<String, Type> metaMap = new HashMap<>();
-            Schema schema = kuduTable.getSchema();
-            for (ColumnSchema columnSchema : schema.getColumns()) {
-                String colName = columnSchema.getName().toLowerCase();
-                Type type = columnSchema.getType();
-                metaMap.put(colName, type);
-            }
-            int uncommit = 0;
-            for (Map<String, Object> data : dataList) {
-                Insert insert = kuduTable.newInsert();
-                PartialRow row = insert.getRow();
-                for (Map.Entry<String, Object> entry : data.entrySet()) {
-                    String name = entry.getKey().toLowerCase();
-                    Type type = metaMap.get(name);
-                    Object value = entry.getValue();
-                    fillRow(row, name, value, type); // 填充行数据
-                }
-                session.apply(insert);
-                // 对于手工提交, 需要buffer在未满的时候flush,这里采用了buffer一半时即提交
-                uncommit = uncommit + 1;
-                if (uncommit > OPERATION_BATCH / 3 * 2) {
-                    List<OperationResponse> insert_option = session.flush();
-                    if (insert_option.size() > 0) {
-                        OperationResponse response = insert_option.get(0);
-                        if (response.hasRowError()) {
-                            logger.error("insert row fail table name is :{} ", tableName);
-                            logger.error("insert list is :{}", response.getRowError().getMessage());
-                        }
-                    }
-                    uncommit = 0;
-                }
-            }
-            List<OperationResponse> insert_option = session.flush();
-            if (insert_option.size() > 0) {
-                OperationResponse response = insert_option.get(0);
-                if (response.hasRowError()) {
-                    logger.error("insert row fail table name is :{} ", tableName);
-                    logger.error("insert list is :{}", response.getRowError().getMessage());
-                }
-            }
-        } catch (KuduException e) {
-            logger.error("error message is :{}", dataList.toString());
-            throw e;
-        } finally {
-            if (!session.isClosed()) {
-                session.close();
-            }
-        }
-
-    }
-
-    /**
-     * 统计kudu表数据
-     *
-     * @param tableName
-     * @return
-     */
-    public long countRow(String tableName) {
-        this.checkClient();
-        long rowCount = 0L;
-        try {
-            KuduTable kuduTable = kuduClient.openTable(tableName);
-            // 创建scanner扫描
-            KuduScanner scanner = kuduClient.newScannerBuilder(kuduTable).build();
-            // 遍历数据
-            while (scanner.hasMoreRows()) {
-                while (scanner.nextRows().hasNext()) {
-                    rowCount++;
-                }
-            }
-        } catch (KuduException e) {
-            e.printStackTrace();
-        }
-        return rowCount;
-    }
-
-    /**
-     * 关闭钩子
-     *
-     * @throws IOException
-     */
-    public void closeKuduClient() {
-        if (kuduClient != null) {
-            try {
-                kuduClient.close();
-            } catch (Exception e) {
-                logger.error("ShutdownHook Close KuduClient Error! error message {}", e.getMessage());
-            }
-        }
-    }
-
-    /**
-     * 封装kudu行数据
-     *
-     * @param row
-     * @param rawVal
-     * @param type
-     */
-    private void fillRow(PartialRow row, String colName, Object rawVal, Type type) {
-        String rowValue = "0";
-        if (!(rawVal == null || "".equals(rawVal))) {
-            rowValue = rawVal + "";
-        } else {
-            return;
-        }
-        if (type == null) {
-            logger.warn("got unknown type {} for column '{}'-- ignoring this column", type, colName);
-            return;
-        }
-        try {
-            switch (type) {
-                case INT8:
-                    row.addByte(colName, Byte.parseByte(rowValue));
-                    break;
-                case INT16:
-                    row.addShort(colName, Short.parseShort(rowValue));
-                    break;
-                case INT32:
-                    row.addInt(colName, Integer.parseInt(rowValue));
-                    break;
-                case INT64:
-                    row.addLong(colName, Long.parseLong(rowValue));
-                    break;
-                case BINARY:
-                    row.addBinary(colName, rowValue.getBytes());
-                    break;
-                case STRING:
-                    row.addString(colName, rowValue);
-                    break;
-                case BOOL:
-                    if (!("true".equalsIgnoreCase(rowValue) || "false".equalsIgnoreCase(rowValue))) {
-                        return;
-                    }
-                    row.addBoolean(colName, Boolean.parseBoolean(rowValue));
-                    break;
-                case FLOAT:
-                    row.addFloat(colName, Float.parseFloat(rowValue));
-                    break;
-                case DOUBLE:
-                    row.addDouble(colName, Double.parseDouble(rowValue));
-                    break;
-                case UNIXTIME_MICROS:
-                    if ("0".equals(rowValue)) {
-                        try {
-                            Date parse = sdf.parse("2099-11-11 11:11:11");
-                            row.addLong(colName, parse.getTime());
-                        } catch (ParseException e) {
-                            logger.warn("date column is null");
-                        }
-                    } else {
-                        try {
-                            Date parse = rowValue.length() > 19 ? sdf.parse(rowValue.substring(0, 19)) : sdf.parse(rowValue);
-                            row.addLong(colName, parse.getTime());
-                        } catch (ParseException e) {
-                            logger.warn("date format error, error data is :{}", rowValue);
-                            try {
-                                Date parse = sdf.parse("2099-11-11 11:11:11");
-                                row.addLong(colName, parse.getTime());
-                            } catch (ParseException ie) {
-                                logger.warn("date column is null");
-                            }
-                        }
-                    }
-                    break;
-                default:
-                    logger.warn("got unknown type {} for column '{}'-- ignoring this column", type, colName);
-            }
-        } catch (NumberFormatException e) {
-            logger.error(e.getMessage());
-            logger.error("column parse fail==> column name=>{},column type=>{},column value=>{}", colName, type, rawVal);
-        }
-    }
-
-    /**
-     * kudu数据类型映射
-     *
-     * @param
-     */
-    private Type toKuduType(String mysqlType) throws IllegalArgumentException {
-
-        switch (mysqlType) {
-            case "varchar":
-                return Type.STRING;
-            case "int":
-                return Type.INT8;
-            case "decimal":
-                return Type.DOUBLE;
-            case "double":
-                return Type.DOUBLE;
-            case "datetime":
-                return Type.STRING;
-            case "timestamp":
-                return Type.STRING;
-            default:
-                throw new IllegalArgumentException("The provided data type doesn't map to know any known one.");
-        }
-    }
-}

client-adapter/kudu/src/main/java/com/alibaba/otter/canal/client/adapter/kudu/support/SyncUtil.java

@@ -1,68 +0,0 @@
-package com.alibaba.otter.canal.client.adapter.kudu.support;
-
-import java.util.LinkedHashMap;
-import java.util.List;
-import java.util.Map;
-
-import org.apache.commons.lang.StringUtils;
-
-import com.alibaba.otter.canal.client.adapter.kudu.config.KuduMappingConfig;
-
-/**
- * @author liuyadong
- * @description 工具
- */
-public class SyncUtil {
-
-    /**
-     * 获取源数据库 元数据结构
-     *
-     * @param kuduMapping
-     * @return
-     */
-    public static String getDbTableName(KuduMappingConfig.KuduMapping kuduMapping) {
-        String result = "";
-        if (StringUtils.isNotEmpty(kuduMapping.getTable())) {
-            result += kuduMapping.getDatabase() + ".";
-        }
-        result += kuduMapping.getTable();
-        return result;
-    }
-
-    /**
-     * 过滤转换字段
-     *
-     * @param kuduMapping
-     * @param columns
-     * @return
-     */
-    public static Map<String, String> getColumnsMap(KuduMappingConfig.KuduMapping kuduMapping, List<String> columns) {
-        Map<String, String> columnsMap;
-        if (kuduMapping.getMapAll()) {
-            if (kuduMapping.getAllMapColumns() != null) {
-                return kuduMapping.getAllMapColumns();
-            }
-            columnsMap = new LinkedHashMap<>();
-            for (String srcColumn : columns) {
-                boolean flag = true;
-                if (kuduMapping.getTargetColumns() != null) {
-                    for (Map.Entry<String, String> entry : kuduMapping.getTargetColumns().entrySet()) {
-                        if (srcColumn.equals(entry.getValue())) {
-                            columnsMap.put(entry.getKey(), srcColumn);
-                            flag = false;
-                            break;
-                        }
-                    }
-                }
-                if (flag) {
-                    columnsMap.put(srcColumn, srcColumn);
-                }
-            }
-            kuduMapping.setAllMapColumns(columnsMap);
-        } else {
-            columnsMap = kuduMapping.getTargetColumns();
-        }
-        return columnsMap;
-    }
-
-}

client-adapter/kudu/src/main/resources/META-INF.canal/com.alibaba.otter.canal.client.adapter.OuterAdapter

@@ -1 +0,0 @@
-kudu=com.alibaba.otter.canal.client.adapter.kudu.KuduAdapter

client-adapter/kudu/src/main/resources/kudu/kudutest_user.yml

@@ -1,19 +0,0 @@
-dataSourceKey: defaultDS
-destination: test_instance
-outerAdapterKey: kudu
-groupId: g1
-kuduMapping:
-  database: test
-  table: test
-  targetTable: test
-  targetPk:
-    id: id
-  mapAll: true
-  targetColumns:
-    id:
-    name:
-    role_id:
-    c_time:
-    test1:
-  etlCondition:
-  commitBatch: 3000 # 批量提交的大小

client-adapter/kudu/src/test/java/com/alibaba/otter/canal/client/adapter/kudu/test/KuduConnectionTest.java

@@ -1,29 +0,0 @@
-package com.alibaba.otter.canal.client.adapter.kudu.test;
-
-import java.util.Arrays;
-import java.util.List;
-
-import org.apache.kudu.client.KuduClient;
-import org.apache.kudu.client.KuduException;
-import org.apache.kudu.client.KuduTable;
-import org.junit.Test;
-
-public class KuduConnectionTest {
-
-    @Test
-    public void test01() {
-        List<String> masterList = Arrays.asList("10.6.36.102:7051,10.6.36.187:7051,10.6.36.229:7051".split(","));
-        KuduClient kuduClient = new KuduClient.KuduClientBuilder(masterList).defaultOperationTimeoutMs(60000)
-            .defaultSocketReadTimeoutMs(30000)
-            .defaultAdminOperationTimeoutMs(60000)
-            .build();
-        try {
-            List<String> tablesList = kuduClient.getTablesList().getTablesList();
-            System.out.println(tablesList.toString());
-            KuduTable web_white_list = kuduClient.openTable("web_white_list");
-
-        } catch (KuduException e) {
-            e.printStackTrace();
-        }
-    }
-}

client-adapter/kudu/src/test/java/com/alibaba/otter/canal/client/adapter/kudu/test/TestConfig.java

@@ -1,29 +0,0 @@
-package com.alibaba.otter.canal.client.adapter.kudu.test;
-
-import java.util.Map;
-
-import org.junit.Assert;
-import org.junit.Before;
-import org.junit.Test;
-
-import com.alibaba.otter.canal.client.adapter.kudu.config.KuduMappingConfig;
-import com.alibaba.otter.canal.client.adapter.kudu.config.KuduMappingConfigLoader;
-import com.alibaba.otter.canal.client.adapter.support.DatasourceConfig;
-
-/**
- * @description
- */
-public class TestConfig {
-
-    @Before
-    public void before() {
-        // 加载数据源连接池
-        DatasourceConfig.DATA_SOURCES.put("defaultDS", TestConstant.dataSource);
-    }
-
-    @Test
-    public void testLoad() {
-        Map<String, KuduMappingConfig> configMap = KuduMappingConfigLoader.load(null);
-        Assert.assertFalse(configMap.isEmpty());
-    }
-}

client-adapter/kudu/src/test/java/com/alibaba/otter/canal/client/adapter/kudu/test/TestConstant.java

@@ -1,37 +0,0 @@
-package com.alibaba.otter.canal.client.adapter.kudu.test;
-
-import java.sql.SQLException;
-
-import com.alibaba.druid.pool.DruidDataSource;
-
-public class TestConstant {
-
-    public final static String          jdbcUrl      = "jdbc:mysql://10.0.9.5:3306/canal_manager?useUnicode=true";
-    public final static String          jdbcUser     = "axtest";
-    public final static String          jdbcPassword = "axtest123";
-
-    public final static DruidDataSource dataSource;
-
-    static {
-        dataSource = new DruidDataSource();
-        dataSource.setDriverClassName("com.mysql.jdbc.Driver");
-        dataSource.setUrl(jdbcUrl);
-        dataSource.setUsername(jdbcUser);
-        dataSource.setPassword(jdbcPassword);
-        dataSource.setInitialSize(1);
-        dataSource.setMinIdle(1);
-        dataSource.setMaxActive(1);
-        dataSource.setMaxWait(60000);
-        dataSource.setTimeBetweenEvictionRunsMillis(60000);
-        dataSource.setMinEvictableIdleTimeMillis(300000);
-        dataSource.setPoolPreparedStatements(false);
-        dataSource.setMaxPoolPreparedStatementPerConnectionSize(20);
-        dataSource.setValidationQuery("select 1");
-        try {
-            dataSource.init();
-        } catch (SQLException e) {
-            e.printStackTrace();
-        }
-    }
-
-}

client-adapter/kudu/src/test/java/com/alibaba/otter/canal/client/adapter/kudu/test/sync/Common.java

@@ -1,30 +0,0 @@
-package com.alibaba.otter.canal.client.adapter.kudu.test.sync;
-
-import java.util.HashMap;
-import java.util.Map;
-
-import com.alibaba.otter.canal.client.adapter.kudu.KuduAdapter;
-import com.alibaba.otter.canal.client.adapter.kudu.test.TestConstant;
-import com.alibaba.otter.canal.client.adapter.support.DatasourceConfig;
-import com.alibaba.otter.canal.client.adapter.support.OuterAdapterConfig;
-
-/**
- * @description
- */
-public class Common {
-
-    public static KuduAdapter init() {
-        DatasourceConfig.DATA_SOURCES.put("defaultDS", TestConstant.dataSource);
-
-        OuterAdapterConfig outerAdapterConfig = new OuterAdapterConfig();
-        outerAdapterConfig.setName("kudu");
-        outerAdapterConfig.setKey("kudu");
-        Map<String, String> properties = new HashMap<>();
-        properties.put("kudu.master.address", "10.6.36.102,10.6.36.187,10.6.36.229");
-        outerAdapterConfig.setProperties(properties);
-
-        KuduAdapter adapter = new KuduAdapter();
-        adapter.init(outerAdapterConfig, null);
-        return adapter;
-    }
-}

client-adapter/kudu/src/test/java/com/alibaba/otter/canal/client/adapter/kudu/test/sync/TestSyncKudu.java

@@ -1,59 +0,0 @@
-package com.alibaba.otter.canal.client.adapter.kudu.test.sync;
-
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.Date;
-import java.util.LinkedHashMap;
-import java.util.List;
-import java.util.Map;
-
-import org.junit.Before;
-import org.junit.Test;
-
-import com.alibaba.otter.canal.client.adapter.kudu.KuduAdapter;
-import com.alibaba.otter.canal.client.adapter.support.Dml;
-
-/**
- * @description
- */
-public class TestSyncKudu {
-
-    private KuduAdapter kuduAdapter;
-
-    @Before
-    public void init() {
-        kuduAdapter = Common.init();
-    }
-
-    @Test
-    public void testEtl() {
-        List<String> param = new ArrayList<>();
-        kuduAdapter.etl("kudutest_user.yml", param);
-    }
-
-    @Test
-    public void testCount() {
-        kuduAdapter.count("kudutest_user.yml");
-    }
-
-    @Test
-    public void testSync() {
-        Dml dml = new Dml();
-        dml.setDestination("example");
-        dml.setGroupId("g1");
-        dml.setTs(new Date().getTime());
-        dml.setType("DELETE");
-        dml.setDatabase("test1");
-        dml.setTable("user");
-        List<Map<String, Object>> dataList = new ArrayList<>();
-        Map<String, Object> data = new LinkedHashMap<>();
-        dataList.add(data);
-        data.put("id", 1L);
-        data.put("name", "liuyadong");
-        data.put("role_id", 1L);
-        data.put("c_time", new Date());
-        dml.setData(dataList);
-
-        kuduAdapter.sync(Collections.singletonList(dml));
-    }
-}

client-adapter/launcher/pom.xml

@@ -30,6 +30,11 @@
             <artifactId>client-adapter.common</artifactId>
             <version>${project.version}</version>
         </dependency>
+        <dependency>
+            <groupId>com.alibaba.otter</groupId>
+            <artifactId>canal.client</artifactId>
+            <version>${project.version}</version>
+        </dependency>
         <dependency>
             <groupId>org.yaml</groupId>
             <artifactId>snakeyaml</artifactId>
@@ -51,6 +56,25 @@
             <groupId>org.apache.curator</groupId>
             <artifactId>curator-recipes</artifactId>
         </dependency>
+        <!-- 单独引入rocketmq依赖 -->
+        <dependency>
+            <groupId>org.apache.rocketmq</groupId>
+            <artifactId>rocketmq-client</artifactId>
+        </dependency>
+        <!-- 单独引入kafka依赖 -->
+        <dependency>
+            <groupId>org.apache.kafka</groupId>
+            <artifactId>kafka-clients</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>com.rabbitmq</groupId>
+            <artifactId>amqp-client</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>com.alibaba.mq-amqp</groupId>
+            <artifactId>mq-amqp-client</artifactId>
+        </dependency>
         <!-- jdbc -->
         <dependency>
             <groupId>mysql</groupId>
@@ -135,59 +159,6 @@
             <classifier>jar-with-dependencies</classifier>
             <scope>provided</scope>
         </dependency>
-        <!-- connector plugin -->
-        <dependency>
-            <groupId>com.alibaba.otter</groupId>
-            <artifactId>connector.tcp</artifactId>
-            <version>${project.version}</version>
-            <exclusions>
-                <exclusion>
-                    <artifactId>*</artifactId>
-                    <groupId>*</groupId>
-                </exclusion>
-            </exclusions>
-            <classifier>jar-with-dependencies</classifier>
-            <scope>provided</scope>
-        </dependency>
-        <dependency>
-            <groupId>com.alibaba.otter</groupId>
-            <artifactId>connector.kafka</artifactId>
-            <version>${project.version}</version>
-            <exclusions>
-                <exclusion>
-                    <artifactId>*</artifactId>
-                    <groupId>*</groupId>
-                </exclusion>
-            </exclusions>
-            <classifier>jar-with-dependencies</classifier>
-            <scope>provided</scope>
-        </dependency>
-        <dependency>
-            <groupId>com.alibaba.otter</groupId>
-            <artifactId>connector.rocketmq</artifactId>
-            <version>${project.version}</version>
-            <exclusions>
-                <exclusion>
-                    <artifactId>*</artifactId>
-                    <groupId>*</groupId>
-                </exclusion>
-            </exclusions>
-            <classifier>jar-with-dependencies</classifier>
-            <scope>provided</scope>
-        </dependency>
-        <dependency>
-            <groupId>com.alibaba.otter</groupId>
-            <artifactId>connector.rabbitmq</artifactId>
-            <version>${project.version}</version>
-            <exclusions>
-                <exclusion>
-                    <artifactId>*</artifactId>
-                    <groupId>*</groupId>
-                </exclusion>
-            </exclusions>
-            <classifier>jar-with-dependencies</classifier>
-            <scope>provided</scope>
-        </dependency>
     </dependencies>
 
     <build>

client-adapter/launcher/src/main/assembly/dev.xml

@@ -50,13 +50,6 @@
                 <include>**/*</include>
             </includes>
         </fileSet>
-        <fileSet>
-            <directory>../kudu/src/main/resources/kudu</directory>
-            <outputDirectory>/conf/kudu</outputDirectory>
-            <includes>
-                <include>**/*</include>
-            </includes>
-        </fileSet>
         <fileSet>
             <directory>../rdb/src/main/resources/</directory>
             <outputDirectory>/conf</outputDirectory>

client-adapter/launcher/src/main/assembly/release.xml

@@ -51,13 +51,6 @@
                 <include>**/*</include>
             </includes>
         </fileSet>
-        <fileSet>
-            <directory>../kudu/src/main/resources/kudu</directory>
-            <outputDirectory>/conf/kudu</outputDirectory>
-            <includes>
-                <include>**/*</include>
-            </includes>
-        </fileSet>
         <fileSet>
             <directory>../rdb/src/main/resources/</directory>
             <outputDirectory>/conf</outputDirectory>

client-adapter/launcher/src/main/java/com/alibaba/otter/canal/adapter/launcher/config/AdapterConfigHolder.java

@@ -1,10 +1,10 @@
 package com.alibaba.otter.canal.adapter.launcher.config;
 
+import com.alibaba.otter.canal.adapter.launcher.monitor.remote.ConfigItem;
+
 import java.util.Map;
 import java.util.concurrent.ConcurrentHashMap;
 
-import com.alibaba.otter.canal.adapter.launcher.monitor.remote.ConfigItem;
-
 /**
  * @author L.J.R @ 2019-09-03
  * @version 1.1.4

client-adapter/launcher/src/main/java/com/alibaba/otter/canal/adapter/launcher/config/CuratorClient.java

@@ -3,7 +3,6 @@ package com.alibaba.otter.canal.adapter.launcher.config;
 import javax.annotation.PostConstruct;
 import javax.annotation.Resource;
 
-import org.apache.commons.lang.StringUtils;
 import org.apache.curator.framework.CuratorFramework;
 import org.apache.curator.framework.CuratorFrameworkFactory;
 import org.apache.curator.retry.ExponentialBackoffRetry;
@@ -25,7 +24,7 @@ public class CuratorClient {
 
     @PostConstruct
     public void init() {
-        if (StringUtils.isNotEmpty(adapterCanalConfig.getZookeeperHosts())) {
+        if (adapterCanalConfig.getZookeeperHosts() != null) {
             curator = CuratorFrameworkFactory.builder()
                 .connectString(adapterCanalConfig.getZookeeperHosts())
                 .retryPolicy(new ExponentialBackoffRetry(1000, 3))

client-adapter/launcher/src/main/java/com/alibaba/otter/canal/adapter/launcher/loader/AbstractCanalAdapterWorker.java

@@ -0,0 +1,263 @@
+package com.alibaba.otter.canal.adapter.launcher.loader;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.concurrent.*;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import com.alibaba.otter.canal.adapter.launcher.common.SyncSwitch;
+import com.alibaba.otter.canal.adapter.launcher.config.SpringContext;
+import com.alibaba.otter.canal.client.CanalMQConnector;
+import com.alibaba.otter.canal.client.adapter.OuterAdapter;
+import com.alibaba.otter.canal.client.adapter.support.CanalClientConfig;
+import com.alibaba.otter.canal.client.adapter.support.Dml;
+import com.alibaba.otter.canal.client.adapter.support.MessageUtil;
+import com.alibaba.otter.canal.client.adapter.support.Util;
+import com.alibaba.otter.canal.protocol.FlatMessage;
+import com.alibaba.otter.canal.protocol.Message;
+
+/**
+ * 适配器工作线程抽象类
+ *
+ * @author rewerma 2018-8-19 下午11:30:49
+ * @version 1.0.0
+ */
+public abstract class AbstractCanalAdapterWorker {
+
+    protected final Logger                    logger  = LoggerFactory.getLogger(this.getClass());
+
+    protected String                          canalDestination;                                                // canal实例
+    protected String                          groupId = null;                                                  // groupId
+    protected List<List<OuterAdapter>>        canalOuterAdapters;                                              // 外部适配器
+    protected CanalClientConfig               canalClientConfig;                                               // 配置
+    protected ExecutorService                 groupInnerExecutorService;                                       // 组内工作线程池
+    protected volatile boolean                running = false;                                                 // 是否运行中
+    protected Thread                          thread  = null;
+    protected Thread.UncaughtExceptionHandler handler = (t, e) -> logger.error("parse events has an error", e);
+
+    protected SyncSwitch                      syncSwitch;
+
+    public AbstractCanalAdapterWorker(List<List<OuterAdapter>> canalOuterAdapters){
+        this.canalOuterAdapters = canalOuterAdapters;
+        this.groupInnerExecutorService = Util.newFixedThreadPool(canalOuterAdapters.size(), 5000L);
+        syncSwitch = (SyncSwitch) SpringContext.getBean(SyncSwitch.class);
+    }
+
+    protected void writeOut(final Message message) {
+        List<Future<Boolean>> futures = new ArrayList<>();
+        // 组间适配器并行运行
+        canalOuterAdapters.forEach(outerAdapters -> {
+            final List<OuterAdapter> adapters = outerAdapters;
+            futures.add(groupInnerExecutorService.submit(() -> {
+                try {
+                    // 组内适配器穿行运行，尽量不要配置组内适配器
+                    adapters.forEach(adapter -> {
+                        long begin = System.currentTimeMillis();
+                        List<Dml> dmls = MessageUtil.parse4Dml(canalDestination, groupId, message);
+                        if (dmls != null) {
+                            batchSync(dmls, adapter);
+
+                            if (logger.isDebugEnabled()) {
+                                logger.debug("{} elapsed time: {}",
+                                    adapter.getClass().getName(),
+                                    (System.currentTimeMillis() - begin));
+                            }
+                        }
+                    });
+                    return true;
+                } catch (Exception e) {
+                    logger.error(e.getMessage(), e);
+                    return false;
+                }
+            }));
+
+            // 等待所有适配器写入完成
+            // 由于是组间并发操作，所以将阻塞直到耗时最久的工作组操作完成
+            RuntimeException exception = null;
+            for (Future<Boolean> future : futures) {
+                try {
+                    if (!future.get()) {
+                        exception = new RuntimeException("Outer adapter sync failed! ");
+                    }
+                } catch (Exception e) {
+                    exception = new RuntimeException(e);
+                }
+            }
+            if (exception != null) {
+                throw exception;
+            }
+        });
+    }
+
+    protected void writeOut(final List<FlatMessage> flatMessages) {
+        List<Future<Boolean>> futures = new ArrayList<>();
+        // 组间适配器并行运行
+        canalOuterAdapters.forEach(outerAdapters -> {
+            futures.add(groupInnerExecutorService.submit(() -> {
+                try {
+                    // 组内适配器穿行运行，尽量不要配置组内适配器
+                    outerAdapters.forEach(adapter -> {
+                        long begin = System.currentTimeMillis();
+                        List<Dml> dmls = MessageUtil.flatMessage2Dml(canalDestination, groupId, flatMessages);
+                        batchSync(dmls, adapter);
+
+                        if (logger.isDebugEnabled()) {
+                            logger.debug("{} elapsed time: {}",
+                                adapter.getClass().getName(),
+                                (System.currentTimeMillis() - begin));
+                        }
+                    });
+                    return true;
+                } catch (Exception e) {
+                    logger.error(e.getMessage(), e);
+                    return false;
+                }
+            }));
+
+            // 等待所有适配器写入完成
+            // 由于是组间并发操作，所以将阻塞直到耗时最久的工作组操作完成
+            RuntimeException exception = null;
+            for (Future<Boolean> future : futures) {
+                try {
+                    if (!future.get()) {
+                        exception = new RuntimeException("Outer adapter sync failed! ");
+                    }
+                } catch (Exception e) {
+                    exception = new RuntimeException(e);
+                }
+            }
+            if (exception != null) {
+                throw exception;
+            }
+        });
+    }
+
+    @SuppressWarnings("unchecked")
+    protected boolean mqWriteOutData(int retry, long timeout, int i, final boolean flatMessage,
+                                     CanalMQConnector connector) {
+        ExecutorService workerExecutor =  Util.newSingleDaemonThreadExecutor(5000);
+        try {
+            List<?> messages;
+            if (!flatMessage) {
+                messages = connector.getListWithoutAck(100L, TimeUnit.MILLISECONDS);
+            } else {
+                messages = connector.getFlatListWithoutAck(100L, TimeUnit.MILLISECONDS);
+            }
+            if (messages != null && !messages.isEmpty()) {
+                Future<Boolean> future = workerExecutor.submit(() -> {
+                    if (flatMessage) {
+                        // batch write
+                        writeOut((List<FlatMessage>) messages);
+                        // FIXME xxx
+                        // messages.forEach((message ->
+                        // System.out.println(JSON.toJSONString(message))));
+                    } else {
+                        for (final Object message : messages) {
+                            writeOut((Message) message);
+                        }
+                    }
+                    return true;
+                });
+
+                try {
+                    future.get(timeout, TimeUnit.MILLISECONDS);
+                } catch (Exception e) {
+                    future.cancel(true);
+                    throw e;
+                }
+                connector.ack();
+            }
+            return true;
+        } catch (Throwable e) {
+            if (i == retry - 1) {
+                connector.ack();
+                logger.error(e.getMessage() + " Error sync but ACK!");
+                return true;
+            } else {
+                connector.rollback();
+                logger.error(e.getMessage() + " Error sync and rollback, execute times: " + (i + 1));
+            }
+            try {
+                Thread.sleep(500);
+            } catch (InterruptedException e1) {
+                // ignore
+            }
+        } finally {
+            workerExecutor.shutdown();
+        }
+        return false;
+    }
+
+    /**
+     * 分批同步
+     *
+     * @param dmls
+     * @param adapter
+     */
+    private void batchSync(List<Dml> dmls, OuterAdapter adapter) {
+        // 分批同步
+        if (dmls.size() <= canalClientConfig.getSyncBatchSize()) {
+            adapter.sync(dmls);
+        } else {
+            int len = 0;
+            List<Dml> dmlsBatch = new ArrayList<>();
+            for (Dml dml : dmls) {
+                dmlsBatch.add(dml);
+                if (dml.getData() == null || dml.getData().isEmpty()) {
+                    len += 1;
+                } else {
+                    len += dml.getData().size();
+                }
+                if (len >= canalClientConfig.getSyncBatchSize()) {
+                    adapter.sync(dmlsBatch);
+                    dmlsBatch.clear();
+                    len = 0;
+                }
+            }
+            if (!dmlsBatch.isEmpty()) {
+                adapter.sync(dmlsBatch);
+            }
+        }
+    }
+
+    public void start() {
+        if (!running) {
+            thread = new Thread(this::process);
+            thread.setUncaughtExceptionHandler(handler);
+            thread.start();
+            running = true;
+        }
+    }
+
+    protected abstract void process();
+
+    public void stop() {
+        try {
+            if (!running) {
+                return;
+            }
+
+            running = false;
+
+            syncSwitch.release(canalDestination);
+
+            logger.info("destination {} is waiting for adapters' worker thread die!", canalDestination);
+            if (thread != null) {
+                try {
+                    thread.join();
+                } catch (InterruptedException e) {
+                    // ignore
+                }
+            }
+            groupInnerExecutorService.shutdown();
+            logger.info("destination {} adapters worker thread dead!", canalDestination);
+            canalOuterAdapters.forEach(outerAdapters -> outerAdapters.forEach(OuterAdapter::destroy));
+            logger.info("destination {} all adapters destroyed!", canalDestination);
+        } catch (Exception e) {
+            logger.error(e.getMessage(), e);
+        }
+    }
+
+}

client-adapter/launcher/src/main/java/com/alibaba/otter/canal/adapter/launcher/loader/AdapterProcessor.java

@@ -1,268 +0,0 @@
-package com.alibaba.otter.canal.adapter.launcher.loader;
-
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Properties;
-import java.util.concurrent.ExecutorService;
-import java.util.concurrent.Future;
-import java.util.concurrent.TimeUnit;
-import java.util.concurrent.TimeoutException;
-
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import com.alibaba.otter.canal.adapter.launcher.common.SyncSwitch;
-import com.alibaba.otter.canal.adapter.launcher.config.SpringContext;
-import com.alibaba.otter.canal.client.adapter.OuterAdapter;
-import com.alibaba.otter.canal.client.adapter.support.CanalClientConfig;
-import com.alibaba.otter.canal.client.adapter.support.Dml;
-import com.alibaba.otter.canal.client.adapter.support.MessageUtil;
-import com.alibaba.otter.canal.client.adapter.support.Util;
-import com.alibaba.otter.canal.connector.core.config.CanalConstants;
-import com.alibaba.otter.canal.connector.core.consumer.CommonMessage;
-import com.alibaba.otter.canal.connector.core.spi.CanalMsgConsumer;
-import com.alibaba.otter.canal.connector.core.spi.ExtensionLoader;
-
-/**
- * 适配处理器
- * 
- * @author rewerma 2020-02-01
- * @version 1.0.0
- */
-public class AdapterProcessor {
-
-    private static final Logger             logger                    = LoggerFactory.getLogger(AdapterProcessor.class);
-
-    private static final String             CONNECTOR_SPI_DIR         = "/plugin";
-    private static final String             CONNECTOR_STANDBY_SPI_DIR = "/canal-adapter/plugin";
-
-    private CanalMsgConsumer                canalMsgConsumer;
-
-    private String                          canalDestination;                                                           // canal实例
-    private String                          groupId                   = null;                                           // groupId
-    private List<List<OuterAdapter>>        canalOuterAdapters;                                                         // 外部适配器
-    private CanalClientConfig               canalClientConfig;                                                          // 配置
-    private ExecutorService                 groupInnerExecutorService;                                                  // 组内工作线程池
-    private volatile boolean                running                   = false;                                          // 是否运行中
-    private Thread                          thread                    = null;
-    private Thread.UncaughtExceptionHandler handler                   = (t, e) -> logger
-        .error("parse events has an error", e);
-
-    private SyncSwitch                      syncSwitch;
-
-    public AdapterProcessor(CanalClientConfig canalClientConfig, String destination, String groupId,
-                            List<List<OuterAdapter>> canalOuterAdapters){
-        this.canalClientConfig = canalClientConfig;
-        this.canalDestination = destination;
-        this.groupId = groupId;
-        this.canalOuterAdapters = canalOuterAdapters;
-
-        this.groupInnerExecutorService = Util.newFixedThreadPool(canalOuterAdapters.size(), 5000L);
-        syncSwitch = (SyncSwitch) SpringContext.getBean(SyncSwitch.class);
-
-        // load connector consumer
-        ExtensionLoader<CanalMsgConsumer> loader = new ExtensionLoader<>(CanalMsgConsumer.class);
-        canalMsgConsumer = loader
-            .getExtension(canalClientConfig.getMode().toLowerCase(), CONNECTOR_SPI_DIR, CONNECTOR_STANDBY_SPI_DIR);
-
-        Properties properties = canalClientConfig.getConsumerProperties();
-        properties.put(CanalConstants.CANAL_MQ_FLAT_MESSAGE, canalClientConfig.getFlatMessage());
-        properties.put(CanalConstants.CANAL_ALIYUN_ACCESS_KEY, canalClientConfig.getAccessKey());
-        properties.put(CanalConstants.CANAL_ALIYUN_SECRET_KEY, canalClientConfig.getSecretKey());
-        ClassLoader cl = Thread.currentThread().getContextClassLoader();
-        Thread.currentThread().setContextClassLoader(canalMsgConsumer.getClass().getClassLoader());
-        canalMsgConsumer.init(properties, canalDestination, groupId);
-        Thread.currentThread().setContextClassLoader(cl);
-    }
-
-    public void start() {
-        if (!running) {
-            thread = new Thread(this::process);
-            thread.setUncaughtExceptionHandler(handler);
-            thread.start();
-            running = true;
-        }
-    }
-
-    public void writeOut(final List<CommonMessage> commonMessages) {
-        List<Future<Boolean>> futures = new ArrayList<>();
-        // 组间适配器并行运行
-        canalOuterAdapters.forEach(outerAdapters -> {
-            futures.add(groupInnerExecutorService.submit(() -> {
-                try {
-                    // 组内适配器穿行运行，尽量不要配置组内适配器
-                    outerAdapters.forEach(adapter -> {
-                        long begin = System.currentTimeMillis();
-                        List<Dml> dmls = MessageUtil.flatMessage2Dml(canalDestination, groupId, commonMessages);
-                        batchSync(dmls, adapter);
-
-                        if (logger.isDebugEnabled()) {
-                            logger.debug("{} elapsed time: {}",
-                                adapter.getClass().getName(),
-                                (System.currentTimeMillis() - begin));
-                        }
-                    });
-                    return true;
-                } catch (Exception e) {
-                    logger.error(e.getMessage(), e);
-                    return false;
-                }
-            }));
-
-            // 等待所有适配器写入完成
-            // 由于是组间并发操作，所以将阻塞直到耗时最久的工作组操作完成
-            RuntimeException exception = null;
-            for (Future<Boolean> future : futures) {
-                try {
-                    if (!future.get()) {
-                        exception = new RuntimeException("Outer adapter sync failed! ");
-                    }
-                } catch (Exception e) {
-                    exception = new RuntimeException(e);
-                }
-            }
-            if (exception != null) {
-                throw exception;
-            }
-        });
-    }
-
-    /**
-     * 分批同步
-     *
-     * @param dmls
-     * @param adapter
-     */
-    private void batchSync(List<Dml> dmls, OuterAdapter adapter) {
-        // 分批同步
-        if (dmls.size() <= canalClientConfig.getSyncBatchSize()) {
-            adapter.sync(dmls);
-        } else {
-            int len = 0;
-            List<Dml> dmlsBatch = new ArrayList<>();
-            for (Dml dml : dmls) {
-                dmlsBatch.add(dml);
-                if (dml.getData() == null || dml.getData().isEmpty()) {
-                    len += 1;
-                } else {
-                    len += dml.getData().size();
-                }
-                if (len >= canalClientConfig.getSyncBatchSize()) {
-                    adapter.sync(dmlsBatch);
-                    dmlsBatch.clear();
-                    len = 0;
-                }
-            }
-            if (!dmlsBatch.isEmpty()) {
-                adapter.sync(dmlsBatch);
-            }
-        }
-    }
-
-    private void process() {
-        while (!running) { // waiting until running == true
-            while (!running) {
-                try {
-                    Thread.sleep(1000);
-                } catch (InterruptedException e) {
-                }
-            }
-        }
-
-        int retry = canalClientConfig.getRetries() == null
-                    || canalClientConfig.getRetries() == 0 ? 1 : canalClientConfig.getRetries();
-        if (retry == -1) {
-            // 重试次数-1代表异常时一直阻塞重试
-            retry = Integer.MAX_VALUE;
-        }
-
-        while (running) {
-            try {
-                syncSwitch.get(canalDestination);
-
-                logger.info("=============> Start to connect destination: {} <=============", this.canalDestination);
-                canalMsgConsumer.connect();
-                logger.info("=============> Subscribe destination: {} succeed <=============", this.canalDestination);
-                while (running) {
-                    try {
-                        syncSwitch.get(canalDestination, 1L, TimeUnit.MINUTES);
-                    } catch (TimeoutException e) {
-                        break;
-                    }
-                    if (!running) {
-                        break;
-                    }
-
-                    for (int i = 0; i < retry; i++) {
-                        if (!running) {
-                            break;
-                        }
-                        try {
-                            if (logger.isDebugEnabled()) {
-                                logger.debug("destination: {} ", canalDestination);
-                            }
-                            long begin = System.currentTimeMillis();
-                            List<CommonMessage> commonMessages = canalMsgConsumer
-                                .getMessage(this.canalClientConfig.getTimeout(), TimeUnit.MILLISECONDS);
-                            writeOut(commonMessages);
-                            canalMsgConsumer.ack();
-                            if (logger.isDebugEnabled()) {
-                                logger.debug("destination: {} elapsed time: {} ms",
-                                    canalDestination,
-                                    System.currentTimeMillis() - begin);
-                            }
-                        } catch (Exception e) {
-                            if (i != retry - 1) {
-                                canalMsgConsumer.rollback(); // 处理失败, 回滚数据
-                                logger.error(e.getMessage() + " Error sync and rollback, execute times: " + (i + 1));
-                            } else {
-                                canalMsgConsumer.ack();
-                                logger.error(e.getMessage() + " Error sync but ACK!");
-                            }
-                            Thread.sleep(500);
-                        }
-                    }
-                }
-
-                canalMsgConsumer.disconnect();
-            } catch (Throwable e) {
-                logger.error("process error!", e);
-            }
-
-            if (running) { // is reconnect
-                try {
-                    Thread.sleep(1000);
-                } catch (InterruptedException e) {
-                    // ignore
-                }
-            }
-        }
-    }
-
-    public void stop() {
-        try {
-            if (!running) {
-                return;
-            }
-
-            running = false;
-
-            syncSwitch.release(canalDestination);
-
-            logger.info("destination {} is waiting for adapters' worker thread die!", canalDestination);
-            if (thread != null) {
-                try {
-                    thread.join();
-                } catch (InterruptedException e) {
-                    // ignore
-                }
-            }
-            groupInnerExecutorService.shutdown();
-            logger.info("destination {} adapters worker thread dead!", canalDestination);
-            canalOuterAdapters.forEach(outerAdapters -> outerAdapters.forEach(OuterAdapter::destroy));
-            logger.info("destination {} all adapters destroyed!", canalDestination);
-        } catch (Exception e) {
-            logger.error(e.getMessage(), e);
-        }
-    }
-}

client-adapter/launcher/src/main/java/com/alibaba/otter/canal/adapter/launcher/loader/CanalAdapterKafkaWorker.java

@@ -0,0 +1,96 @@
+package com.alibaba.otter.canal.adapter.launcher.loader;
+
+import java.util.List;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.TimeUnit;
+
+import org.apache.kafka.common.errors.WakeupException;
+
+import com.alibaba.otter.canal.client.adapter.OuterAdapter;
+import com.alibaba.otter.canal.client.adapter.support.CanalClientConfig;
+import com.alibaba.otter.canal.client.adapter.support.Util;
+import com.alibaba.otter.canal.client.kafka.KafkaCanalConnector;
+
+/**
+ * kafka对应的client适配器工作线程
+ *
+ * @author rewerma 2018-8-19 下午11:30:49
+ * @version 1.0.0
+ */
+public class CanalAdapterKafkaWorker extends AbstractCanalAdapterWorker {
+
+    private KafkaCanalConnector connector;
+    private String              topic;
+    private boolean             flatMessage;
+
+    public CanalAdapterKafkaWorker(CanalClientConfig canalClientConfig, String bootstrapServers, String topic,
+                                   String groupId, List<List<OuterAdapter>> canalOuterAdapters, boolean flatMessage){
+        super(canalOuterAdapters);
+        this.canalClientConfig = canalClientConfig;
+        this.topic = topic;
+        super.canalDestination = topic;
+        super.groupId = groupId;
+        this.flatMessage = flatMessage;
+        this.connector = new KafkaCanalConnector(bootstrapServers,
+            topic,
+            null,
+            groupId,
+            canalClientConfig.getBatchSize(),
+            flatMessage);
+        connector.setSessionTimeout(30L, TimeUnit.SECONDS);
+    }
+
+    @Override
+    protected void process() {
+        while (!running) {
+            try {
+                Thread.sleep(500);
+            } catch (InterruptedException e) {
+                // ignore
+            }
+        }
+        int retry = canalClientConfig.getRetries() == null
+                    || canalClientConfig.getRetries() == 0 ? 1 : canalClientConfig.getRetries();
+        long timeout = canalClientConfig.getTimeout() == null ? 30000 : canalClientConfig.getTimeout(); // 默认超时30秒
+
+        while (running) {
+            try {
+                syncSwitch.get(canalDestination);
+                logger.info("=============> Start to connect topic: {} <=============", this.topic);
+                connector.connect();
+                logger.info("=============> Start to subscribe topic: {} <=============", this.topic);
+                connector.subscribe();
+                logger.info("=============> Subscribe topic: {} succeed <=============", this.topic);
+                while (running) {
+                    boolean status = syncSwitch.status(canalDestination);
+                    if (!status) {
+                        connector.disconnect();
+                        break;
+                    }
+                    if (retry == -1) {
+                        retry = Integer.MAX_VALUE;
+                    }
+                    for (int i = 0; i < retry; i++) {
+                        if (!running) {
+                            break;
+                        }
+                        if (mqWriteOutData(retry, timeout, i, flatMessage, connector)) {
+                            break;
+                        }
+                    }
+                }
+            } catch (Exception e) {
+                logger.error(e.getMessage(), e);
+            }
+        }
+
+
+        try {
+            connector.unsubscribe();
+        } catch (WakeupException e) {
+            // No-op. Continue process
+        }
+        connector.disconnect();
+        logger.info("=============> Disconnect topic: {} <=============", this.topic);
+    }
+}

client-adapter/launcher/src/main/java/com/alibaba/otter/canal/adapter/launcher/loader/CanalAdapterLoader.java

@@ -1,5 +1,8 @@
 package com.alibaba.otter.canal.adapter.launcher.loader;
 
+import java.net.InetSocketAddress;
+import java.net.SocketAddress;
+import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
@@ -34,7 +37,9 @@ public class CanalAdapterLoader {
 
     private CanalClientConfig                       canalClientConfig;
 
-    private Map<String, AdapterProcessor> canalAdapterProcessors = new HashMap<>();
+    private Map<String, CanalAdapterWorker>         canalWorkers  = new HashMap<>();
+
+    private Map<String, AbstractCanalAdapterWorker> canalMQWorker = new HashMap<>();
 
     private ExtensionLoader<OuterAdapter>           loader;
 
@@ -48,6 +53,46 @@ public class CanalAdapterLoader {
     public void init() {
         loader = ExtensionLoader.getExtensionLoader(OuterAdapter.class);
 
+        String canalServerHost = this.canalClientConfig.getCanalServerHost();
+        SocketAddress sa = null;
+        if (canalServerHost != null) {
+            String[] ipPort = canalServerHost.split(":");
+            sa = new InetSocketAddress(ipPort[0], Integer.parseInt(ipPort[1]));
+        }
+        String zkHosts = this.canalClientConfig.getZookeeperHosts();
+
+        if ("tcp".equalsIgnoreCase(canalClientConfig.getMode())) {
+            // 初始化canal-client的适配器
+            for (CanalClientConfig.CanalAdapter canalAdapter : canalClientConfig.getCanalAdapters()) {
+                List<List<OuterAdapter>> canalOuterAdapterGroups = new CopyOnWriteArrayList<>();
+
+                for (CanalClientConfig.Group connectorGroup : canalAdapter.getGroups()) {
+                    List<OuterAdapter> canalOutConnectors = new CopyOnWriteArrayList<>();
+                    for (OuterAdapterConfig c : connectorGroup.getOuterAdapters()) {
+                        loadAdapter(c, canalOutConnectors);
+                    }
+                    canalOuterAdapterGroups.add(canalOutConnectors);
+                }
+                CanalAdapterWorker worker;
+                if (sa != null) {
+                    worker = new CanalAdapterWorker(canalClientConfig,
+                        canalAdapter.getInstance(),
+                        sa,
+                        canalOuterAdapterGroups);
+                } else if (zkHosts != null) {
+                    worker = new CanalAdapterWorker(canalClientConfig,
+                        canalAdapter.getInstance(),
+                        zkHosts,
+                        canalOuterAdapterGroups);
+                } else {
+                    throw new RuntimeException("No canal server connector found");
+                }
+                canalWorkers.put(canalAdapter.getInstance(), worker);
+                worker.start();
+                logger.info("Start adapter for canal instance: {} succeed", canalAdapter.getInstance());
+            }
+        } else if ("kafka".equalsIgnoreCase(canalClientConfig.getMode())) {
+            // 初始化canal-client-kafka的适配器
             for (CanalClientConfig.CanalAdapter canalAdapter : canalClientConfig.getCanalAdapters()) {
                 for (CanalClientConfig.Group group : canalAdapter.getGroups()) {
                     List<List<OuterAdapter>> canalOuterAdapterGroups = new CopyOnWriteArrayList<>();
@@ -57,145 +102,71 @@ public class CanalAdapterLoader {
                     }
                     canalOuterAdapterGroups.add(canalOuterAdapters);
 
-                AdapterProcessor adapterProcessor = canalAdapterProcessors.computeIfAbsent(canalAdapter.getInstance()
+                    CanalAdapterKafkaWorker canalKafkaWorker = new CanalAdapterKafkaWorker(canalClientConfig,
-                                                                                           + "|"
+                        canalClientConfig.getMqServers(),
-                                                                                           + StringUtils.trimToEmpty(group.getGroupId()),
-                    f -> new AdapterProcessor(canalClientConfig,
                         canalAdapter.getInstance(),
                         group.getGroupId(),
-                        canalOuterAdapterGroups));
+                        canalOuterAdapterGroups,
-                adapterProcessor.start();
+                        canalClientConfig.getFlatMessage());
-
+                    canalMQWorker.put(canalAdapter.getInstance() + "-kafka-" + group.getGroupId(), canalKafkaWorker);
-                logger.info("Start adapter for canal-client mq topic: {} succeed", canalAdapter.getInstance() + "-"
+                    canalKafkaWorker.start();
-                                                                                   + group.getGroupId());
+                    logger.info("Start adapter for canal-client mq topic: {} succeed",
+                        canalAdapter.getInstance() + "-" + group.getGroupId());
                 }
             }
+        } else if ("rocketMQ".equalsIgnoreCase(canalClientConfig.getMode())) {
+            // 初始化canal-client-rocketMQ的适配器
+            for (CanalClientConfig.CanalAdapter canalAdapter : canalClientConfig.getCanalAdapters()) {
+                for (CanalClientConfig.Group group : canalAdapter.getGroups()) {
+                    List<List<OuterAdapter>> canalOuterAdapterGroups = new CopyOnWriteArrayList<>();
+                    List<OuterAdapter> canalOuterAdapters = new CopyOnWriteArrayList<>();
+                    for (OuterAdapterConfig config : group.getOuterAdapters()) {
+                        loadAdapter(config, canalOuterAdapters);
+                    }
+                    canalOuterAdapterGroups.add(canalOuterAdapters);
+                    CanalAdapterRocketMQWorker rocketMQWorker = new CanalAdapterRocketMQWorker(canalClientConfig,
+                        canalClientConfig.getMqServers(),
+                        canalAdapter.getInstance(),
+                        group.getGroupId(),
+                        canalOuterAdapterGroups,
+                        canalClientConfig.getAccessKey(),
+                        canalClientConfig.getSecretKey(),
+                        canalClientConfig.getFlatMessage(),
+                        canalClientConfig.isEnableMessageTrace(),
+                        canalClientConfig.getCustomizedTraceTopic(),
+                        canalClientConfig.getAccessChannel(),
+                        canalClientConfig.getNamespace());
+                    canalMQWorker.put(canalAdapter.getInstance() + "-rocketmq-" + group.getGroupId(), rocketMQWorker);
+                    rocketMQWorker.start();
 
-        // if ("tcp".equalsIgnoreCase(canalClientConfig.getMode())) {
+                    logger.info("Start adapter for canal-client mq topic: {} succeed",
-        // // 初始化canal-client的适配器
+                        canalAdapter.getInstance() + "-" + group.getGroupId());
-        // for (CanalClientConfig.CanalAdapter canalAdapter :
+                }
-        // canalClientConfig.getCanalAdapters()) {
+            }
-        // List<List<OuterAdapter>> canalOuterAdapterGroups = new
+        } else if ("rabbitMQ".equalsIgnoreCase(canalClientConfig.getMode())) {
-        // CopyOnWriteArrayList<>();
+            // 初始化canal-client-rabbitMQ的适配器
-        //
+            for (CanalClientConfig.CanalAdapter canalAdapter : canalClientConfig.getCanalAdapters()) {
-        // for (CanalClientConfig.Group connectorGroup :
+                for (CanalClientConfig.Group group : canalAdapter.getGroups()) {
-        // canalAdapter.getGroups()) {
+                    List<List<OuterAdapter>> canalOuterAdapterGroups = new CopyOnWriteArrayList<>();
-        // List<OuterAdapter> canalOutConnectors = new CopyOnWriteArrayList<>();
+                    List<OuterAdapter> canalOuterAdapters = new CopyOnWriteArrayList<>();
-        // for (OuterAdapterConfig c : connectorGroup.getOuterAdapters()) {
+                    for (OuterAdapterConfig config : group.getOuterAdapters()) {
-        // loadAdapter(c, canalOutConnectors);
+                        loadAdapter(config, canalOuterAdapters);
-        // }
+                    }
-        // canalOuterAdapterGroups.add(canalOutConnectors);
+                    canalOuterAdapterGroups.add(canalOuterAdapters);
-        // }
+                    CanalAdapterRabbitMQWorker rabbitMQWork = new CanalAdapterRabbitMQWorker(canalClientConfig,
-        // CanalAdapterWorker worker;
+                        canalOuterAdapterGroups,
-        // if (StringUtils.isNotEmpty(canalServerHost)) {
+                        canalAdapter.getInstance(),
-        // worker = new CanalAdapterWorker(canalClientConfig,
+                        group.getGroupId(),
-        // canalAdapter.getInstance(),
+                        canalClientConfig.getFlatMessage());
-        // canalServerHost,
+                    canalMQWorker.put(canalAdapter.getInstance() + "-rabbitmq-" + group.getGroupId(), rabbitMQWork);
-        // zkHosts,
+                    rabbitMQWork.start();
-        // canalOuterAdapterGroups);
+
-        // } else if (zkHosts != null) {
+                    logger.info("Start adapter for canal-client mq topic: {} succeed",
-        // worker = new CanalAdapterWorker(canalClientConfig,
+                        canalAdapter.getInstance() + "-" + group.getGroupId());
-        // canalAdapter.getInstance(),
+                }
-        // zkHosts,
+            }
-        // canalOuterAdapterGroups);
+            // CanalAdapterRabbitMQWork
-        // } else {
+        }
-        // throw new RuntimeException("No canal server connector found");
-        // }
-        // canalWorkers.put(canalAdapter.getInstance(), worker);
-        // worker.start();
-        // logger.info("Start adapter for canal instance: {} succeed",
-        // canalAdapter.getInstance());
-        // }
-        // } else if ("kafka".equalsIgnoreCase(canalClientConfig.getMode())) {
-        // // 初始化canal-client-kafka的适配器
-        // for (CanalClientConfig.CanalAdapter canalAdapter :
-        // canalClientConfig.getCanalAdapters()) {
-        // for (CanalClientConfig.Group group : canalAdapter.getGroups()) {
-        // List<List<OuterAdapter>> canalOuterAdapterGroups = new
-        // CopyOnWriteArrayList<>();
-        // List<OuterAdapter> canalOuterAdapters = new CopyOnWriteArrayList<>();
-        // for (OuterAdapterConfig config : group.getOuterAdapters()) {
-        // loadAdapter(config, canalOuterAdapters);
-        // }
-        // canalOuterAdapterGroups.add(canalOuterAdapters);
-        //
-        // CanalAdapterKafkaWorker canalKafkaWorker = new
-        // CanalAdapterKafkaWorker(canalClientConfig,
-        // canalClientConfig.getMqServers(),
-        // canalAdapter.getInstance(),
-        // group.getGroupId(),
-        // canalOuterAdapterGroups,
-        // canalClientConfig.getFlatMessage());
-        // canalMQWorker.put(canalAdapter.getInstance() + "-kafka-" +
-        // group.getGroupId(), canalKafkaWorker);
-        // canalKafkaWorker.start();
-        // logger.info("Start adapter for canal-client mq topic: {} succeed",
-        // canalAdapter.getInstance() + "-" + group.getGroupId());
-        // }
-        // }
-        // } else if ("rocketMQ".equalsIgnoreCase(canalClientConfig.getMode()))
-        // {
-        // // 初始化canal-client-rocketMQ的适配器
-        // for (CanalClientConfig.CanalAdapter canalAdapter :
-        // canalClientConfig.getCanalAdapters()) {
-        // for (CanalClientConfig.Group group : canalAdapter.getGroups()) {
-        // List<List<OuterAdapter>> canalOuterAdapterGroups = new
-        // CopyOnWriteArrayList<>();
-        // List<OuterAdapter> canalOuterAdapters = new CopyOnWriteArrayList<>();
-        // for (OuterAdapterConfig config : group.getOuterAdapters()) {
-        // loadAdapter(config, canalOuterAdapters);
-        // }
-        // canalOuterAdapterGroups.add(canalOuterAdapters);
-        // CanalAdapterRocketMQWorker rocketMQWorker = new
-        // CanalAdapterRocketMQWorker(canalClientConfig,
-        // canalClientConfig.getMqServers(),
-        // canalAdapter.getInstance(),
-        // group.getGroupId(),
-        // canalOuterAdapterGroups,
-        // canalClientConfig.getAccessKey(),
-        // canalClientConfig.getSecretKey(),
-        // canalClientConfig.getFlatMessage(),
-        // canalClientConfig.isEnableMessageTrace(),
-        // canalClientConfig.getCustomizedTraceTopic(),
-        // canalClientConfig.getAccessChannel(),
-        // canalClientConfig.getNamespace());
-        // canalMQWorker.put(canalAdapter.getInstance() + "-rocketmq-" +
-        // group.getGroupId(), rocketMQWorker);
-        // rocketMQWorker.start();
-        //
-        // logger.info("Start adapter for canal-client mq topic: {} succeed",
-        // canalAdapter.getInstance() + "-" + group.getGroupId());
-        // }
-        // }
-        // } else if ("rabbitMQ".equalsIgnoreCase(canalClientConfig.getMode()))
-        // {
-        // // 初始化canal-client-rabbitMQ的适配器
-        // for (CanalClientConfig.CanalAdapter canalAdapter :
-        // canalClientConfig.getCanalAdapters()) {
-        // for (CanalClientConfig.Group group : canalAdapter.getGroups()) {
-        // List<List<OuterAdapter>> canalOuterAdapterGroups = new
-        // CopyOnWriteArrayList<>();
-        // List<OuterAdapter> canalOuterAdapters = new CopyOnWriteArrayList<>();
-        // for (OuterAdapterConfig config : group.getOuterAdapters()) {
-        // loadAdapter(config, canalOuterAdapters);
-        // }
-        // canalOuterAdapterGroups.add(canalOuterAdapters);
-        // CanalAdapterRabbitMQWorker rabbitMQWork = new
-        // CanalAdapterRabbitMQWorker(canalClientConfig,
-        // canalOuterAdapterGroups,
-        // canalAdapter.getInstance(),
-        // group.getGroupId(),
-        // canalClientConfig.getFlatMessage());
-        // canalMQWorker.put(canalAdapter.getInstance() + "-rabbitmq-" +
-        // group.getGroupId(), rabbitMQWork);
-        // rabbitMQWork.start();
-        //
-        // logger.info("Start adapter for canal-client mq topic: {} succeed",
-        // canalAdapter.getInstance() + "-" + group.getGroupId());
-        // }
-        // }
-        // // CanalAdapterRabbitMQWork
-        // }
     }
 
     private void loadAdapter(OuterAdapterConfig config, List<OuterAdapter> canalOutConnectors) {
@@ -235,10 +206,10 @@ public class CanalAdapterLoader {
      * 销毁所有适配器 为防止canal实例太多造成销毁阻塞, 并行销毁
      */
     public void destroy() {
-        if (!canalAdapterProcessors.isEmpty()) {
+        if (!canalWorkers.isEmpty()) {
-            ExecutorService stopExecutorService = Executors.newFixedThreadPool(canalAdapterProcessors.size());
+            ExecutorService stopExecutorService = Executors.newFixedThreadPool(canalWorkers.size());
-            for (AdapterProcessor adapterProcessor : canalAdapterProcessors.values()) {
+            for (CanalAdapterWorker canalAdapterWorker : canalWorkers.values()) {
-                stopExecutorService.execute(adapterProcessor::stop);
+                stopExecutorService.execute(canalAdapterWorker::stop);
             }
             stopExecutorService.shutdown();
             try {
@@ -249,6 +220,21 @@ public class CanalAdapterLoader {
                 // ignore
             }
         }
+
+        if (!canalMQWorker.isEmpty()) {
+            ExecutorService stopMQWorkerService = Executors.newFixedThreadPool(canalMQWorker.size());
+            for (AbstractCanalAdapterWorker canalAdapterMQWorker : canalMQWorker.values()) {
+                stopMQWorkerService.execute(canalAdapterMQWorker::stop);
+            }
+            stopMQWorkerService.shutdown();
+            try {
+                while (!stopMQWorkerService.awaitTermination(1, TimeUnit.SECONDS)) {
+                    // ignore
+                }
+            } catch (InterruptedException e) {
+                // ignore
+            }
+        }
         logger.info("All canal adapters destroyed");
     }
 }

client-adapter/launcher/src/main/java/com/alibaba/otter/canal/adapter/launcher/loader/CanalAdapterRabbitMQWorker.java

@@ -0,0 +1,90 @@
+package com.alibaba.otter.canal.adapter.launcher.loader;
+
+import com.alibaba.otter.canal.client.adapter.OuterAdapter;
+import com.alibaba.otter.canal.client.adapter.support.CanalClientConfig;
+import com.alibaba.otter.canal.client.adapter.support.Util;
+import com.alibaba.otter.canal.client.rabbitmq.RabbitMQCanalConnector;
+import org.apache.kafka.common.errors.WakeupException;
+
+import java.util.List;
+import java.util.concurrent.ExecutorService;
+
+public class CanalAdapterRabbitMQWorker extends AbstractCanalAdapterWorker {
+
+    private RabbitMQCanalConnector connector;
+    private String                 topic;
+    private boolean                flatMessage;
+
+    public CanalAdapterRabbitMQWorker(CanalClientConfig canalClientConfig, List<List<OuterAdapter>> canalOuterAdapters,
+                                      String topic, String groupId, boolean flatMessage){
+        super(canalOuterAdapters);
+        this.canalClientConfig = canalClientConfig;
+        this.topic = topic;
+        this.flatMessage = flatMessage;
+        this.canalDestination = topic;
+        this.groupId = groupId;
+        this.connector = new RabbitMQCanalConnector(canalClientConfig.getMqServers(),
+            canalClientConfig.getVhost(),
+            topic,
+            canalClientConfig.getAccessKey(),
+            canalClientConfig.getSecretKey(),
+            canalClientConfig.getUsername(),
+            canalClientConfig.getPassword(),
+            canalClientConfig.getResourceOwnerId(),
+            flatMessage);
+    }
+
+    @Override
+    protected void process() {
+        while (!running) {
+            try {
+                Thread.sleep(1000);
+            } catch (InterruptedException ignored) {
+            }
+        }
+
+        int retry = canalClientConfig.getRetries() == null
+                    || canalClientConfig.getRetries() == 0 ? 1 : canalClientConfig.getRetries();
+        long timeout = canalClientConfig.getTimeout() == null ? 30000 : canalClientConfig.getTimeout(); // 默认超时30秒
+        while (running) {
+            try {
+                syncSwitch.get(canalDestination);
+                logger.info("=============> Start to connect topic: {} <=============", this.topic);
+                connector.connect();
+                logger.info("=============> Start to subscribe topic: {}<=============", this.topic);
+                connector.subscribe();
+                logger.info("=============> Subscribe topic: {} succeed<=============", this.topic);
+                while (running) {
+                    boolean status = syncSwitch.status(canalDestination);
+                    if (!status) {
+                        connector.disconnect();
+                        break;
+                    }
+                    if (retry == -1) {
+                        retry = Integer.MAX_VALUE;
+                    }
+                    for (int i = 0; i < retry; i++) {
+                        if (!running) {
+                            break;
+                        }
+                        if (mqWriteOutData(retry, timeout, i, flatMessage, connector)) {
+                            break;
+                        }
+                    }
+                }
+            } catch (Exception e) {
+                logger.error(e.getMessage(), e);
+            }
+        }
+
+
+        try {
+            connector.unsubscribe();
+        } catch (WakeupException e) {
+            // No-op. Continue process
+        }
+        connector.disconnect();
+        logger.info("=============> Disconnect topic: {} <=============", this.topic);
+
+    }
+}

client-adapter/launcher/src/main/java/com/alibaba/otter/canal/adapter/launcher/loader/CanalAdapterRocketMQWorker.java

@@ -0,0 +1,119 @@
+package com.alibaba.otter.canal.adapter.launcher.loader;
+
+import java.util.List;
+import java.util.concurrent.ExecutorService;
+
+import org.apache.kafka.common.errors.WakeupException;
+
+import com.alibaba.otter.canal.client.adapter.OuterAdapter;
+import com.alibaba.otter.canal.client.adapter.support.CanalClientConfig;
+import com.alibaba.otter.canal.client.adapter.support.Util;
+import com.alibaba.otter.canal.client.rocketmq.RocketMQCanalConnector;
+
+/**
+ * rocketmq对应的client适配器工作线程
+ *
+ * @version 1.0.0
+ */
+public class CanalAdapterRocketMQWorker extends AbstractCanalAdapterWorker {
+
+    private RocketMQCanalConnector connector;
+    private String                 topic;
+    private boolean                flatMessage;
+
+    public CanalAdapterRocketMQWorker(CanalClientConfig canalClientConfig, String nameServers, String topic,
+                                      String groupId, List<List<OuterAdapter>> canalOuterAdapters, String accessKey,
+                                      String secretKey, boolean flatMessage){
+        super(canalOuterAdapters);
+        this.canalClientConfig = canalClientConfig;
+        this.topic = topic;
+        this.flatMessage = flatMessage;
+        super.canalDestination = topic;
+        super.groupId = groupId;
+        this.connector = new RocketMQCanalConnector(nameServers,
+            topic,
+            groupId,
+            accessKey,
+            secretKey,
+            canalClientConfig.getBatchSize(),
+            flatMessage);
+        logger.info("RocketMQ consumer config topic:{}, nameServer:{}, groupId:{}", topic, nameServers, groupId);
+    }
+
+    public CanalAdapterRocketMQWorker(CanalClientConfig canalClientConfig, String nameServers, String topic,
+        String groupId, List<List<OuterAdapter>> canalOuterAdapters, String accessKey,
+        String secretKey, boolean flatMessage, boolean enableMessageTrace,
+        String customizedTraceTopic, String accessChannel, String namespace) {
+        super(canalOuterAdapters);
+        this.canalClientConfig = canalClientConfig;
+        this.topic = topic;
+        this.flatMessage = flatMessage;
+        super.canalDestination = topic;
+        super.groupId = groupId;
+        this.connector = new RocketMQCanalConnector(nameServers,
+            topic,
+            groupId,
+            accessKey,
+            secretKey,
+            canalClientConfig.getBatchSize(),
+            flatMessage,
+            enableMessageTrace,
+            customizedTraceTopic,
+            accessChannel,
+            namespace);
+        logger.info("RocketMQ consumer config topic:{}, nameServer:{}, groupId:{}", topic, nameServers, groupId);
+    }
+
+    @Override
+    protected void process() {
+        while (!running) {
+            try {
+                Thread.sleep(1000);
+            } catch (InterruptedException e) {
+            }
+        }
+
+        int retry = canalClientConfig.getRetries() == null
+                    || canalClientConfig.getRetries() == 0 ? 1 : canalClientConfig.getRetries();
+        long timeout = canalClientConfig.getTimeout() == null ? 30000 : canalClientConfig.getTimeout(); // 默认超时30秒
+
+        while (running) {
+            try {
+                syncSwitch.get(canalDestination);
+                logger.info("=============> Start to connect topic: {} <=============", this.topic);
+                connector.connect();
+                logger.info("=============> Start to subscribe topic: {}<=============", this.topic);
+                connector.subscribe();
+                logger.info("=============> Subscribe topic: {} succeed<=============", this.topic);
+                while (running) {
+                    boolean status = syncSwitch.status(canalDestination);
+                    if (!status) {
+                        connector.disconnect();
+                        break;
+                    }
+                    if (retry == -1) {
+                        retry = Integer.MAX_VALUE;
+                    }
+                    for (int i = 0; i < retry; i++) {
+                        if (!running) {
+                            break;
+                        }
+                        if (mqWriteOutData(retry, timeout, i, flatMessage, connector)) {
+                            break;
+                        }
+                    }
+                }
+            } catch (Exception e) {
+                logger.error(e.getMessage(), e);
+            }
+        }
+
+        try {
+            connector.unsubscribe();
+        } catch (WakeupException e) {
+            // No-op. Continue process
+        }
+        connector.disconnect();
+        logger.info("=============> Disconnect topic: {} <=============", this.topic);
+    }
+}

client-adapter/launcher/src/main/java/com/alibaba/otter/canal/adapter/launcher/loader/CanalAdapterWorker.java

@@ -0,0 +1,193 @@
+package com.alibaba.otter.canal.adapter.launcher.loader;
+
+import java.net.SocketAddress;
+import java.util.List;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.TimeoutException;
+
+import com.alibaba.otter.canal.client.CanalConnector;
+import com.alibaba.otter.canal.client.CanalConnectors;
+import com.alibaba.otter.canal.client.adapter.OuterAdapter;
+import com.alibaba.otter.canal.client.adapter.support.CanalClientConfig;
+import com.alibaba.otter.canal.client.impl.ClusterCanalConnector;
+import com.alibaba.otter.canal.client.impl.SimpleCanalConnector;
+import com.alibaba.otter.canal.protocol.Message;
+
+/**
+ * 原生canal-server对应的client适配器工作线程
+ *
+ * @author rewrema 2018-8-19 下午11:30:49
+ * @version 1.0.0
+ */
+public class CanalAdapterWorker extends AbstractCanalAdapterWorker {
+
+    private static final int BATCH_SIZE = 50;
+    private static final int SO_TIMEOUT = 0;
+
+    private CanalConnector   connector;
+
+    /**
+     * 单台client适配器worker的构造方法
+     *
+     * @param canalDestination canal实例名
+     * @param address canal-server地址
+     * @param canalOuterAdapters 外部适配器组
+     */
+    public CanalAdapterWorker(CanalClientConfig canalClientConfig, String canalDestination, SocketAddress address,
+                              List<List<OuterAdapter>> canalOuterAdapters){
+        super(canalOuterAdapters);
+        this.canalClientConfig = canalClientConfig;
+        this.canalDestination = canalDestination;
+        connector = CanalConnectors.newSingleConnector(address, canalDestination, "", "");
+    }
+
+    /**
+     * HA模式下client适配器worker的构造方法
+     *
+     * @param canalDestination canal实例名
+     * @param zookeeperHosts zookeeper地址
+     * @param canalOuterAdapters 外部适配器组
+     */
+    public CanalAdapterWorker(CanalClientConfig canalClientConfig, String canalDestination, String zookeeperHosts,
+                              List<List<OuterAdapter>> canalOuterAdapters){
+        super(canalOuterAdapters);
+        this.canalDestination = canalDestination;
+        this.canalClientConfig = canalClientConfig;
+        connector = CanalConnectors.newClusterConnector(zookeeperHosts, canalDestination, "", "");
+        ((ClusterCanalConnector) connector).setSoTimeout(SO_TIMEOUT);
+    }
+
+    @Override
+    protected void process() {
+        while (!running) { // waiting until running == true
+            while (!running) {
+                try {
+                    Thread.sleep(1000);
+                } catch (InterruptedException e) {
+                }
+            }
+        }
+
+        int retry = canalClientConfig.getRetries() == null || canalClientConfig.getRetries() == 0 ? 1 : canalClientConfig.getRetries();
+        if (retry == -1) {
+            // 重试次数-1代表异常时一直阻塞重试
+            retry = Integer.MAX_VALUE;
+        }
+        // long timeout = canalClientConfig.getTimeout() == null ? 300000 :
+        // canalClientConfig.getTimeout(); // 默认超时5分钟
+        Integer batchSize = canalClientConfig.getBatchSize();
+        if (batchSize == null) {
+            batchSize = BATCH_SIZE;
+        }
+
+        while (running) {
+            try {
+                syncSwitch.get(canalDestination);
+
+                logger.info("=============> Start to connect destination: {} <=============", this.canalDestination);
+                connector.connect();
+                logger.info("=============> Start to subscribe destination: {} <=============", this.canalDestination);
+                connector.subscribe();
+                logger.info("=============> Subscribe destination: {} succeed <=============", this.canalDestination);
+                while (running) {
+                    try {
+                        syncSwitch.get(canalDestination, 1L, TimeUnit.MINUTES);
+                    } catch (TimeoutException e) {
+                        break;
+                    }
+                    if (!running) {
+                        break;
+                    }
+
+                    for (int i = 0; i < retry; i++) {
+                        if (!running) {
+                            break;
+                        }
+                        Message message = connector.getWithoutAck(batchSize); // 获取指定数量的数据
+                        long batchId = message.getId();
+                        try {
+                            int size = message.getEntries().size();
+                            if (batchId == -1 || size == 0) {
+                                Thread.sleep(500);
+                            } else {
+                                if (logger.isDebugEnabled()) {
+                                    logger.debug("destination: {} batchId: {} batchSize: {} ",
+                                        canalDestination,
+                                        batchId,
+                                        size);
+                                }
+                                long begin = System.currentTimeMillis();
+                                writeOut(message);
+                                if (logger.isDebugEnabled()) {
+                                    logger.debug("destination: {} batchId: {} elapsed time: {} ms",
+                                        canalDestination,
+                                        batchId,
+                                        System.currentTimeMillis() - begin);
+                                }
+                            }
+                            connector.ack(batchId); // 提交确认
+                            break;
+                        } catch (Exception e) {
+                            if (i != retry - 1) {
+                                connector.rollback(batchId); // 处理失败, 回滚数据
+                                logger.error(e.getMessage() + " Error sync and rollback, execute times: " + (i + 1));
+                            } else {
+                                connector.ack(batchId);
+                                logger.error(e.getMessage() + " Error sync but ACK!");
+                            }
+                            Thread.sleep(500);
+                        }
+                    }
+                }
+
+            } catch (Throwable e) {
+                logger.error("process error!", e);
+            } finally {
+                connector.disconnect();
+                logger.info("=============> Disconnect destination: {} <=============", this.canalDestination);
+            }
+
+            if (running) { // is reconnect
+                try {
+                    Thread.sleep(1000);
+                } catch (InterruptedException e) {
+                    // ignore
+                }
+            }
+        }
+    }
+
+    @Override
+    public void stop() {
+        try {
+            if (!running) {
+                return;
+            }
+
+            if (connector instanceof ClusterCanalConnector) {
+                ((ClusterCanalConnector) connector).stopRunning();
+            } else if (connector instanceof SimpleCanalConnector) {
+                ((SimpleCanalConnector) connector).stopRunning();
+            }
+
+            running = false;
+
+            syncSwitch.release(canalDestination);
+
+            logger.info("destination {} is waiting for adapters' worker thread die!", canalDestination);
+            if (thread != null) {
+                try {
+                    thread.join();
+                } catch (InterruptedException e) {
+                    // ignore
+                }
+            }
+            groupInnerExecutorService.shutdown();
+            logger.info("destination {} adapters worker thread dead!", canalDestination);
+            canalOuterAdapters.forEach(outerAdapters -> outerAdapters.forEach(OuterAdapter::destroy));
+            logger.info("destination {} all adapters destroyed!", canalDestination);
+        } catch (Exception e) {
+            logger.error(e.getMessage(), e);
+        }
+    }
+}

client-adapter/launcher/src/main/resources/application.yml

@@ -7,45 +7,20 @@ spring:
     default-property-inclusion: non_null
 
 canal.conf:
-  mode: tcp #tcp kafka rocketMQ rabbitMQ
+  mode: tcp # kafka rocketMQ
-  flatMessage: true
+  canalServerHost: 127.0.0.1:11111
-  zookeeperHosts:
+#  zookeeperHosts: slave1:2181
+#  mqServers: 127.0.0.1:9092 #or rocketmq
+#  flatMessage: true
+  batchSize: 500
   syncBatchSize: 1000
   retries: 0
   timeout:
   accessKey:
   secretKey:
-  consumerProperties:
+  username:
-    # canal tcp consumer
+  password:
-    canal.tcp.server.host: 127.0.0.1:11111
+  vhost:
-    canal.tcp.zookeeper.hosts:
-    canal.tcp.batch.size: 500
-    canal.tcp.username:
-    canal.tcp.password:
-    # kafka consumer
-    kafka.bootstrap.servers: 127.0.0.1:9092
-    kafka.enable.auto.commit: false
-    kafka.auto.commit.interval.ms: 1000
-    kafka.auto.offset.reset: latest
-    kafka.request.timeout.ms: 40000
-    kafka.session.timeout.ms: 30000
-    kafka.isolation.level: read_committed
-    kafka.max.poll.records: 1000
-    # rocketMQ consumer
-    rocketmq.namespace:
-    rocketmq.namesrv.addr: 127.0.0.1:9876
-    rocketmq.batch.size: 1000
-    rocketmq.enable.message.trace: false
-    rocketmq.customized.trace.topic:
-    rocketmq.access.channel:
-    rocketmq.subscribe.filter:
-    # rabbitMQ consumer
-    rabbitmq.host:
-    rabbitmq.virtual.host:
-    rabbitmq.username:
-    rabbitmq.password:
-    rabbitmq.resource.ownerId:
-
 #  srcDataSources:
 #    defaultDS:
 #      url: jdbc:mysql://127.0.0.1:3306/mytest?useUnicode=true
@@ -91,7 +66,4 @@ canal.conf:
 #          mode: transport # or rest
 #          # security.auth: test:123456 #  only used for rest mode
 #          cluster.name: elasticsearch
-#        - name: kudu
+
-#          key: kudu
-#          properties:
-#            kudu.master.address: 127.0.0.1 # ',' split multi address

client-adapter/pom.xml

@@ -31,7 +31,6 @@
         <module>es6x</module>
         <module>es7x</module>
         <module>escore</module>
-        <module>kudu</module>
     </modules>
 
     <licenses>
@@ -172,7 +171,7 @@
             <dependency>
                 <groupId>mysql</groupId>
                 <artifactId>mysql-connector-java</artifactId>
-                <version>5.1.48</version>
+                <version>5.1.47</version>
             </dependency>
             <dependency>
                 <groupId>org.postgresql</groupId>

client-adapter/rdb/src/main/java/com/alibaba/otter/canal/client/adapter/rdb/config/MappingConfig.java

@@ -3,9 +3,8 @@ package com.alibaba.otter.canal.client.adapter.rdb.config;
 import java.util.LinkedHashMap;
 import java.util.Map;
 
-import org.apache.commons.lang.StringUtils;
-
 import com.alibaba.otter.canal.client.adapter.support.AdapterConfig;
+import org.apache.commons.lang.StringUtils;
 
 /**
  * RDB表映射配置
@@ -102,8 +101,6 @@ public class MappingConfig implements AdapterConfig {
         private String              targetTable;                         // 目标表名
         private Map<String, String> targetColumns;                       // 目标表字段映射
 
-        private boolean             caseInsensitive = false;                 // 目标表不区分大小写，默认是否
-
         private String              etlCondition;                        // etl条件sql
 
         private int                 readBatch   = 5000;
@@ -182,14 +179,6 @@ public class MappingConfig implements AdapterConfig {
             this.targetColumns = targetColumns;
         }
 
-        public boolean isCaseInsensitive() {
-            return caseInsensitive;
-        }
-
-        public void setCaseInsensitive(boolean caseInsensitive) {
-            this.caseInsensitive = caseInsensitive;
-        }
-
         public String getEtlCondition() {
             return etlCondition;
         }

client-adapter/rdb/src/main/java/com/alibaba/otter/canal/client/adapter/rdb/service/RdbEtlService.java

@@ -1,10 +1,6 @@
 package com.alibaba.otter.canal.client.adapter.rdb.service;
 
-import java.sql.Connection;
+import java.sql.*;
-import java.sql.PreparedStatement;
-import java.sql.ResultSet;
-import java.sql.ResultSetMetaData;
-import java.sql.SQLException;
 import java.util.ArrayList;
 import java.util.LinkedHashMap;
 import java.util.List;

client-adapter/rdb/src/main/java/com/alibaba/otter/canal/client/adapter/rdb/service/RdbMirrorDbSyncService.java

@@ -91,10 +91,9 @@ public class RdbMirrorDbSyncService {
                 if (config == null) {
                     return false;
                 }
-                // 是否区分大小写
+
-                boolean caseInsensitive = config.getDbMapping().isCaseInsensitive();
                 if (config.getConcurrent()) {
-                    List<SingleDml> singleDmls = SingleDml.dml2SingleDmls(dml, caseInsensitive);
+                    List<SingleDml> singleDmls = SingleDml.dml2SingleDmls(dml);
                     singleDmls.forEach(singleDml -> {
                         int hash = rdbSyncService.pkHash(config.getDbMapping(), singleDml.getData());
                         RdbSyncService.SyncItem syncItem = new RdbSyncService.SyncItem(config, singleDml);
@@ -102,7 +101,7 @@ public class RdbMirrorDbSyncService {
                     });
                 } else {
                     int hash = 0;
-                    List<SingleDml> singleDmls = SingleDml.dml2SingleDmls(dml, caseInsensitive);
+                    List<SingleDml> singleDmls = SingleDml.dml2SingleDmls(dml);
                     singleDmls.forEach(singleDml -> {
                         RdbSyncService.SyncItem syncItem = new RdbSyncService.SyncItem(config, singleDml);
                         rdbSyncService.getDmlsPartition()[hash].add(syncItem);

client-adapter/rdb/src/main/java/com/alibaba/otter/canal/client/adapter/rdb/service/RdbSyncService.java

@@ -119,7 +119,6 @@ public class RdbSyncService {
                             batchExecutors[j].commit();
                             return true;
                         } catch (Throwable e) {
-                            dmlsPartition[j].clear();
                             batchExecutors[j].rollback();
                             throw new RuntimeException(e);
                         }
@@ -177,9 +176,8 @@ public class RdbSyncService {
             }
 
             for (MappingConfig config : configMap.values()) {
-                boolean caseInsensitive = config.getDbMapping().isCaseInsensitive();
                 if (config.getConcurrent()) {
-                    List<SingleDml> singleDmls = SingleDml.dml2SingleDmls(dml, caseInsensitive);
+                    List<SingleDml> singleDmls = SingleDml.dml2SingleDmls(dml);
                     singleDmls.forEach(singleDml -> {
                         int hash = pkHash(config.getDbMapping(), singleDml.getData());
                         SyncItem syncItem = new SyncItem(config, singleDml);
@@ -187,7 +185,7 @@ public class RdbSyncService {
                     });
                 } else {
                     int hash = 0;
-                    List<SingleDml> singleDmls = SingleDml.dml2SingleDmls(dml, caseInsensitive);
+                    List<SingleDml> singleDmls = SingleDml.dml2SingleDmls(dml);
                     singleDmls.forEach(singleDml -> {
                         SyncItem syncItem = new SyncItem(config, singleDml);
                         dmlsPartition[hash].add(syncItem);
@@ -247,10 +245,7 @@ public class RdbSyncService {
         StringBuilder insertSql = new StringBuilder();
         insertSql.append("INSERT INTO ").append(SyncUtil.getDbTableName(dbMapping)).append(" (");
 
-        columnsMap.forEach((targetColumnName, srcColumnName) -> insertSql.append("`")
+        columnsMap.forEach((targetColumnName, srcColumnName) -> insertSql.append(targetColumnName).append(","));
-            .append(targetColumnName)
-            .append("`")
-            .append(","));
         int len = insertSql.length();
         insertSql.delete(len - 1, len).append(") VALUES (");
         int mapLen = columnsMap.size();
@@ -332,7 +327,7 @@ public class RdbSyncService {
             if (!targetColumnNames.isEmpty()) {
                 hasMatched = true;
                 for (String targetColumnName : targetColumnNames) {
-                    updateSql.append("`").append(targetColumnName).append("`").append("=?, ");
+                    updateSql.append(targetColumnName).append("=?, ");
                     Integer type = ctype.get(Util.cleanColumn(targetColumnName).toLowerCase());
                     if (type == null) {
                         throw new RuntimeException("Target column: " + targetColumnName + " not matched");
@@ -452,7 +447,7 @@ public class RdbSyncService {
             if (srcColumnName == null) {
                 srcColumnName = Util.cleanColumn(targetColumnName);
             }
-            sql.append("`").append(targetColumnName).append("`").append("=? AND ");
+            sql.append(targetColumnName).append("=? AND ");
             Integer type = ctype.get(Util.cleanColumn(targetColumnName).toLowerCase());
             if (type == null) {
                 throw new RuntimeException("Target column: " + targetColumnName + " not matched");

client-adapter/rdb/src/main/java/com/alibaba/otter/canal/client/adapter/rdb/support/SingleDml.java

@@ -4,8 +4,6 @@ import java.util.ArrayList;
 import java.util.List;
 import java.util.Map;
 
-import org.springframework.util.LinkedCaseInsensitiveMap;
-
 import com.alibaba.otter.canal.client.adapter.support.Dml;
 
 public class SingleDml {
@@ -65,7 +63,7 @@ public class SingleDml {
         this.old = old;
     }
 
-    public static List<SingleDml> dml2SingleDmls(Dml dml, boolean caseInsensitive) {
+    public static List<SingleDml> dml2SingleDmls(Dml dml) {
         List<SingleDml> singleDmls = new ArrayList<>();
         if (dml.getData() != null) {
             int size = dml.getData().size();
@@ -75,17 +73,9 @@ public class SingleDml {
                 singleDml.setDatabase(dml.getDatabase());
                 singleDml.setTable(dml.getTable());
                 singleDml.setType(dml.getType());
-                Map<String, Object> data = dml.getData().get(i);
+                singleDml.setData(dml.getData().get(i));
-                if (caseInsensitive) {
-                    data = toCaseInsensitiveMap(data);
-                }
-                singleDml.setData(data);
                 if (dml.getOld() != null) {
-                    Map<String, Object> oldData = dml.getOld().get(i);
+                    singleDml.setOld(dml.getOld().get(i));
-                    if (caseInsensitive) {
-                        oldData = toCaseInsensitiveMap(oldData);
-                    }
-                    singleDml.setOld(oldData);
                 }
                 singleDmls.add(singleDml);
             }
@@ -99,14 +89,4 @@ public class SingleDml {
         }
         return singleDmls;
     }
-
-    public static List<SingleDml> dml2SingleDmls(Dml dml) {
-        return dml2SingleDmls(dml, false);
-    }
-
-    private static <V> LinkedCaseInsensitiveMap<V> toCaseInsensitiveMap(Map<String, V> data) {
-        LinkedCaseInsensitiveMap map = new LinkedCaseInsensitiveMap();
-        map.putAll(data);
-        return map;
-    }
 }

client-adapter/rdb/src/test/java/com/alibaba/otter/canal/client/adapter/rdb/test/DBTest.java

@@ -11,7 +11,6 @@ import org.junit.Ignore;
 import org.junit.Test;
 
 import com.alibaba.druid.pool.DruidDataSource;
-
 @Ignore
 public class DBTest {
 
@@ -40,7 +39,8 @@ public class DBTest {
         Connection conn = dataSource.getConnection();
 
         conn.setAutoCommit(false);
-        PreparedStatement pstmt = conn.prepareStatement("insert into user (id,name,role_id,c_time,test1,test2) values (?,?,?,?,?,?)");
+        PreparedStatement pstmt = conn
+            .prepareStatement("insert into user (id,name,role_id,c_time,test1,test2) values (?,?,?,?,?,?)");
 
         java.util.Date now = new java.util.Date();
         for (int i = 1; i <= 10000; i++) {
@@ -67,16 +67,14 @@ public class DBTest {
         // ResultSetMetaData rsm = rs.getMetaData();
         // int cnt = rsm.getColumnCount();
         // for (int i = 1; i <= cnt; i++) {
-        // System.out.println(rsm.getColumnName(i) + " " +
+        // System.out.println(rsm.getColumnName(i) + " " + rsm.getColumnType(i));
-        // rsm.getColumnType(i));
         // }
 
         // rs.close();
         // stmt.close();
 
         // PreparedStatement pstmt = conn
-        // .prepareStatement("insert into tb_user
+        // .prepareStatement("insert into tb_user (id,name,role_id,c_time,test1,test2)
-        // (id,name,role_id,c_time,test1,test2)
         // values (?,?,?,?,?,?)");
         // pstmt.setBigDecimal(1, new BigDecimal("5"));
         // pstmt.setString(2, "test");
@@ -93,7 +91,6 @@ public class DBTest {
         dataSource.close();
     }
 
-    @SuppressWarnings("unused")
     private String clob2Str(Clob clob) {
         String content = "";
         try (Reader is = clob.getCharacterStream(); BufferedReader buff = new BufferedReader(is)) {

client/pom.xml

@@ -101,31 +101,23 @@
 			<version>${spring_version}</version>
 			<scope>test</scope>
 		</dependency>
-		<!-- 客户端要使用请单独引入mq-clients依赖 -->
 		<dependency>
 			<groupId>org.apache.rocketmq</groupId>
 			<artifactId>rocketmq-client</artifactId>
-			<version>4.5.2</version>
-			<scope>provided</scope>
 		</dependency>
 		<dependency>
 			<groupId>org.apache.rocketmq</groupId>
 			<artifactId>rocketmq-acl</artifactId>
-			<version>4.5.2</version>
-			<scope>provided</scope>
 		</dependency>
 		<dependency>
 			<groupId>com.rabbitmq</groupId>
 			<artifactId>amqp-client</artifactId>
-			<version>5.5.0</version>
-			<scope>provided</scope>
 		</dependency>
 		<dependency>
 			<groupId>com.alibaba.mq-amqp</groupId>
 			<artifactId>mq-amqp-client</artifactId>
-			<version>1.0.3</version>
-			<scope>provided</scope>
 		</dependency>
+		<!-- 客户端要使用请单独引入kafka-clients依赖 -->
 		<dependency>
 			<groupId>org.apache.kafka</groupId>
 			<artifactId>kafka-clients</artifactId>
@@ -151,7 +143,7 @@
 					<createDependencyReducedPom>false</createDependencyReducedPom>
 					<artifactSet>
 						<includes>
-							<include>com.alibaba.otter:canal.client</include>
+							<include>com.alibaba.otter:*</include>
 							<include>com.google.guava:*</include>
 							<include>org.joda:*</include>
 							<include>com.google.common:*</include>

client/src/main/java/com/alibaba/otter/canal/client/CanalConnector.java

@@ -1,5 +1,6 @@
 package com.alibaba.otter.canal.client;
 
+import java.io.IOException;
 import java.util.concurrent.TimeUnit;
 
 import com.alibaba.otter.canal.protocol.Message;

common/src/main/java/com/google/common/collect/MigrateMap.java

@@ -1,134 +1,19 @@
 package com.google.common.collect;
 
-import java.util.Collection;
-import java.util.Map;
-import java.util.Set;
 import java.util.concurrent.ConcurrentMap;
-import java.util.concurrent.ExecutionException;
 
 import com.google.common.base.Function;
-import com.google.common.cache.CacheBuilder;
-import com.google.common.cache.CacheLoader;
-import com.google.common.cache.LoadingCache;
 
 public class MigrateMap {
 
-    public static <K, V> ConcurrentMap<K, V> makeComputingMap(CacheBuilder<Object, Object> builder,
+    @SuppressWarnings("deprecation")
+    public static <K, V> ConcurrentMap<K, V> makeComputingMap(MapMaker maker,
                                                               Function<? super K, ? extends V> computingFunction) {
-        final Function<? super K, ? extends V> function = computingFunction;
+        return maker.makeComputingMap(computingFunction);
-        LoadingCache<K, V> computingCache = builder.build(new CacheLoader<K, V>() {
-
-            @Override
-            public V load(K key) throws Exception {
-                return function.apply(key);
-            }
-        });
-
-        return new MigrateConcurrentMap<K, V>(computingCache);
     }
 
+    @SuppressWarnings("deprecation")
     public static <K, V> ConcurrentMap<K, V> makeComputingMap(Function<? super K, ? extends V> computingFunction) {
-        return makeComputingMap(CacheBuilder.newBuilder(), computingFunction);
+        return new MapMaker().makeComputingMap(computingFunction);
-    }
-
-    final static class MigrateConcurrentMap<K, V> implements ConcurrentMap<K, V> {
-
-        private final LoadingCache<K, V>  computingCache;
-
-        private final ConcurrentMap<K, V> cacheView;
-
-        MigrateConcurrentMap(LoadingCache<K, V> computingCache){
-            this.computingCache = computingCache;
-            this.cacheView = computingCache.asMap();
-        }
-
-        @Override
-        public int size() {
-            return cacheView.size();
-        }
-
-        @Override
-        public boolean isEmpty() {
-            return cacheView.isEmpty();
-        }
-
-        @Override
-        public boolean containsKey(Object key) {
-            return cacheView.containsKey(key);
-        }
-
-        @Override
-        public boolean containsValue(Object value) {
-            return cacheView.containsValue(value);
-        }
-
-        @Override
-        public V get(Object key) {
-            try {
-                return computingCache.get((K) key);
-            } catch (ExecutionException e) {
-                throw new RuntimeException(e);
-            }
-        }
-
-        @Override
-        public V put(K key, V value) {
-            return cacheView.put(key, value);
-        }
-
-        @Override
-        public V remove(Object key) {
-            return cacheView.remove(key);
-        }
-
-        @Override
-        public void putAll(Map<? extends K, ? extends V> m) {
-            cacheView.putAll(m);
-        }
-
-        @Override
-        public void clear() {
-            cacheView.clear();
-        }
-
-        @Override
-        public Set<K> keySet() {
-            return cacheView.keySet();
-        }
-
-        @Override
-        public Collection<V> values() {
-            return cacheView.values();
-        }
-
-        @Override
-        public Set<Entry<K, V>> entrySet() {
-            return cacheView.entrySet();
-        }
-
-        @Override
-        public V putIfAbsent(K key, V value) {
-            return cacheView.putIfAbsent(key, value);
-        }
-
-        @Override
-        public boolean remove(Object key, Object value) {
-            return cacheView.remove(key, value);
-        }
-
-        @Override
-        public boolean replace(K key, V oldValue, V newValue) {
-            return cacheView.replace(key, oldValue, newValue);
-        }
-
-        @Override
-        public V replace(K key, V value) {
-            return cacheView.replace(key, value);
-        }
-
-        @Override
-        public String toString() {
-            return cacheView.toString();
-        }
     }
 }

connector/core/pom.xml

@@ -1,40 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <parent>
-        <artifactId>canal.connector</artifactId>
-        <groupId>com.alibaba.otter</groupId>
-        <version>1.1.5-SNAPSHOT</version>
-    </parent>
-    <modelVersion>4.0.0</modelVersion>
-    <groupId>com.alibaba.otter</groupId>
-    <artifactId>connector.core</artifactId>
-    <packaging>jar</packaging>
-    <name>canal connector core module for otter ${project.version}</name>
-
-    <dependencies>
-        <dependency>
-            <groupId>com.alibaba.otter</groupId>
-            <artifactId>canal.protocol</artifactId>
-            <version>${project.version}</version>
-            <scope>provided</scope>
-        </dependency>
-        <dependency>
-            <groupId>com.googlecode.aviator</groupId>
-            <artifactId>aviator</artifactId>
-            <version>2.2.1</version>
-        </dependency>
-        <dependency>
-            <groupId>oro</groupId>
-            <artifactId>oro</artifactId>
-            <version>2.0.8</version>
-        </dependency>
-        <dependency>
-            <groupId>joda-time</groupId>
-            <artifactId>joda-time</artifactId>
-            <version>2.9.4</version>
-        </dependency>
-    </dependencies>
-
-</project>

connector/core/src/main/java/com/alibaba/otter/canal/connector/core/config/CanalConstants.java

@@ -1,28 +0,0 @@
-package com.alibaba.otter.canal.connector.core.config;
-
-/**
- * MQ配置常量
- *
- * @author rewerma 2020-01-27
- * @version 1.0.0
- */
-public class CanalConstants {
-
-    public static final String ROOT                           = "canal";
-
-    public static final String CANAL_FILTER_TRANSACTION_ENTRY = ROOT + "." + "instance.filter.transaction.entry";
-
-    public static final String CANAL_MQ_ACCESS_CHANNEL        = ROOT + "." + "mq.accessChannel";
-    public static final String CANAL_MQ_CANAL_BATCH_SIZE      = ROOT + "." + "mq.canalBatchSize";
-    public static final String CANAL_MQ_CANAL_GET_TIMEOUT     = ROOT + "." + "mq.canalGetTimeout";
-    public static final String CANAL_MQ_FLAT_MESSAGE          = ROOT + "." + "mq.flatMessage";
-
-    public static final String CANAL_MQ_DATABASE_HASH         = ROOT + "." + "mq.database.hash";
-    public static final String CANAL_MQ_BUILD_THREAD_SIZE     = ROOT + "." + "mq.build.thread.size";
-    public static final String CANAL_MQ_SEND_THREAD_SIZE      = ROOT + "." + "mq.send.thread.size";
-
-    public static final String CANAL_ALIYUN_ACCESS_KEY        = ROOT + "." + "aliyun.accessKey";
-    public static final String CANAL_ALIYUN_SECRET_KEY        = ROOT + "." + "aliyun.secretKey";
-    public static final String CANAL_ALIYUN_UID               = ROOT + "." + "aliyun.uid";
-
-}

connector/core/src/main/java/com/alibaba/otter/canal/connector/core/config/MQProperties.java

@@ -1,111 +0,0 @@
-package com.alibaba.otter.canal.connector.core.config;
-
-/**
- * MQ配置类
- *
- * @author rewerma 2020-01-27
- * @version 1.0.0
- */
-public class MQProperties {
-
-    private boolean flatMessage             = true;
-    private boolean databaseHash            = true;
-    private boolean filterTransactionEntry  = true;
-    private Integer parallelBuildThreadSize = 8;
-    private Integer parallelSendThreadSize  = 30;
-    private Integer fetchTimeout            = 100;
-    private Integer batchSize               = 50;
-    private String  accessChannel           = "local";
-
-    private String  aliyunAccessKey         = "";
-    private String  aliyunSecretKey         = "";
-    private int     aliyunUid               = 0;
-
-    public boolean isFlatMessage() {
-        return flatMessage;
-    }
-
-    public void setFlatMessage(boolean flatMessage) {
-        this.flatMessage = flatMessage;
-    }
-
-    public boolean isDatabaseHash() {
-        return databaseHash;
-    }
-
-    public void setDatabaseHash(boolean databaseHash) {
-        this.databaseHash = databaseHash;
-    }
-
-    public boolean isFilterTransactionEntry() {
-        return filterTransactionEntry;
-    }
-
-    public void setFilterTransactionEntry(boolean filterTransactionEntry) {
-        this.filterTransactionEntry = filterTransactionEntry;
-    }
-
-    public Integer getParallelBuildThreadSize() {
-        return parallelBuildThreadSize;
-    }
-
-    public void setParallelBuildThreadSize(Integer parallelBuildThreadSize) {
-        this.parallelBuildThreadSize = parallelBuildThreadSize;
-    }
-
-    public Integer getParallelSendThreadSize() {
-        return parallelSendThreadSize;
-    }
-
-    public void setParallelSendThreadSize(Integer parallelSendThreadSize) {
-        this.parallelSendThreadSize = parallelSendThreadSize;
-    }
-
-    public Integer getFetchTimeout() {
-        return fetchTimeout;
-    }
-
-    public void setFetchTimeout(Integer fetchTimeout) {
-        this.fetchTimeout = fetchTimeout;
-    }
-
-    public Integer getBatchSize() {
-        return batchSize;
-    }
-
-    public void setBatchSize(Integer batchSize) {
-        this.batchSize = batchSize;
-    }
-
-    public String getAccessChannel() {
-        return accessChannel;
-    }
-
-    public void setAccessChannel(String accessChannel) {
-        this.accessChannel = accessChannel;
-    }
-
-    public String getAliyunAccessKey() {
-        return aliyunAccessKey;
-    }
-
-    public void setAliyunAccessKey(String aliyunAccessKey) {
-        this.aliyunAccessKey = aliyunAccessKey;
-    }
-
-    public String getAliyunSecretKey() {
-        return aliyunSecretKey;
-    }
-
-    public void setAliyunSecretKey(String aliyunSecretKey) {
-        this.aliyunSecretKey = aliyunSecretKey;
-    }
-
-    public int getAliyunUid() {
-        return aliyunUid;
-    }
-
-    public void setAliyunUid(int aliyunUid) {
-        this.aliyunUid = aliyunUid;
-    }
-}

connector/core/src/main/java/com/alibaba/otter/canal/connector/core/consumer/CommonMessage.java

@@ -1,125 +0,0 @@
-package com.alibaba.otter.canal.connector.core.consumer;
-
-import java.io.Serializable;
-import java.util.List;
-import java.util.Map;
-
-public class CommonMessage implements Serializable {
-
-    private static final long         serialVersionUID = 2611556444074013268L;
-
-    private String                    database;                               // 数据库或schema
-    private String                    table;                                  // 表名
-    private List<String>              pkNames;
-    private Boolean                   isDdl;
-    // 类型:INSERT/UPDATE/DELETE
-    private String                    type;
-    // binlog executeTime, 执行耗时
-    private Long                      es;
-    // dml build timeStamp, 同步时间
-    private Long                      ts;
-    // 执行的sql,dml sql为空
-    private String                    sql;
-    // 数据列表
-    private List<Map<String, Object>> data;
-    // 旧数据列表,用于update,size和data的size一一对应
-    private List<Map<String, Object>> old;
-
-    public String getDatabase() {
-        return database;
-    }
-
-    public void setDatabase(String database) {
-        this.database = database;
-    }
-
-    public String getTable() {
-        return table;
-    }
-
-    public void setTable(String table) {
-        this.table = table;
-    }
-
-    public List<String> getPkNames() {
-        return pkNames;
-    }
-
-    public void setPkNames(List<String> pkNames) {
-        this.pkNames = pkNames;
-    }
-
-    public Boolean getIsDdl() {
-        return isDdl;
-    }
-
-    public void setIsDdl(Boolean isDdl) {
-        this.isDdl = isDdl;
-    }
-
-    public String getType() {
-        return type;
-    }
-
-    public void setType(String type) {
-        this.type = type;
-    }
-
-    public Long getTs() {
-        return ts;
-    }
-
-    public void setTs(Long ts) {
-        this.ts = ts;
-    }
-
-    public String getSql() {
-        return sql;
-    }
-
-    public void setSql(String sql) {
-        this.sql = sql;
-    }
-
-    public List<Map<String, Object>> getData() {
-        return data;
-    }
-
-    public void setData(List<Map<String, Object>> data) {
-        this.data = data;
-    }
-
-    public List<Map<String, Object>> getOld() {
-        return old;
-    }
-
-    public void setOld(List<Map<String, Object>> old) {
-        this.old = old;
-    }
-
-    public Long getEs() {
-        return es;
-    }
-
-    public void setEs(Long es) {
-        this.es = es;
-    }
-
-    public void clear() {
-        database = null;
-        table = null;
-        type = null;
-        ts = null;
-        es = null;
-        data = null;
-        old = null;
-        sql = null;
-    }
-
-    @Override
-    public String toString() {
-        return "CommonMessage{" + "database='" + database + '\'' + ", table='" + table + '\'' + ", pkNames=" + pkNames
-               + ", isDdl=" + isDdl + ", type='" + type + '\'' + ", es=" + es + ", ts=" + ts + ", sql='" + sql + '\''
-               + ", data=" + data + ", old=" + old + '}';
-    }
-}

connector/core/src/main/java/com/alibaba/otter/canal/connector/core/filter/AviaterRegexFilter.java

@@ -1,131 +0,0 @@
-package com.alibaba.otter.canal.connector.core.filter;
-
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Collections;
-import java.util.Comparator;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-
-import org.apache.commons.lang.StringUtils;
-
-import com.googlecode.aviator.AviatorEvaluator;
-import com.googlecode.aviator.Expression;
-
-/**
- * 基于aviater进行tableName正则匹配的过滤算法
- *
- * @author jianghang 2012-7-20 下午06:01:34
- */
-public class AviaterRegexFilter {
-
-    private static final String             SPLIT             = ",";
-    private static final String             PATTERN_SPLIT     = "|";
-    private static final String             FILTER_EXPRESSION = "regex(pattern,target)";
-    private static final RegexFunction      regexFunction     = new RegexFunction();
-    private final Expression                exp               = AviatorEvaluator.compile(FILTER_EXPRESSION, true);
-    static {
-        AviatorEvaluator.addFunction(regexFunction);
-    }
-
-    private static final Comparator<String> COMPARATOR        = new StringComparator();
-
-    final private String                    pattern;
-    final private boolean                   defaultEmptyValue;
-
-    public AviaterRegexFilter(String pattern){
-        this(pattern, true);
-    }
-
-    public AviaterRegexFilter(String pattern, boolean defaultEmptyValue){
-        this.defaultEmptyValue = defaultEmptyValue;
-        List<String> list = null;
-        if (StringUtils.isEmpty(pattern)) {
-            list = new ArrayList<String>();
-        } else {
-            String[] ss = StringUtils.split(pattern, SPLIT);
-            list = Arrays.asList(ss);
-        }
-
-        // 对pattern按照从长到短的排序
-        // 因为 foo|foot 匹配 foot 会出错，原因是 foot 匹配了 foo 之后，会返回 foo，但是 foo 的长度和 foot
-        // 的长度不一样
-        Collections.sort(list, COMPARATOR);
-        // 对pattern进行头尾完全匹配
-        list = completionPattern(list);
-        this.pattern = StringUtils.join(list, PATTERN_SPLIT);
-    }
-
-    public boolean filter(String filtered) {
-        if (StringUtils.isEmpty(pattern)) {
-            return defaultEmptyValue;
-        }
-
-        if (StringUtils.isEmpty(filtered)) {
-            return defaultEmptyValue;
-        }
-
-        Map<String, Object> env = new HashMap<String, Object>();
-        env.put("pattern", pattern);
-        env.put("target", filtered.toLowerCase());
-        return (Boolean) exp.execute(env);
-    }
-
-    /**
-     * 修复正则表达式匹配的问题，因为使用了 oro 的 matches，会出现：
-     *
-     * <pre>
-     * foo|foot 匹配 foot 出错，原因是 foot 匹配了 foo 之后，会返回 foo，但是 foo 的长度和 foot 的长度不一样
-     * </pre>
-     *
-     * 因此此类对正则表达式进行了从长到短的排序
-     *
-     * @author zebin.xuzb 2012-10-22 下午2:02:26
-     * @version 1.0.0
-     */
-    private static class StringComparator implements Comparator<String> {
-
-        @Override
-        public int compare(String str1, String str2) {
-            if (str1.length() > str2.length()) {
-                return -1;
-            } else if (str1.length() < str2.length()) {
-                return 1;
-            } else {
-                return 0;
-            }
-        }
-    }
-
-    /**
-     * 修复正则表达式匹配的问题，即使按照长度递减排序，还是会出现以下问题：
-     *
-     * <pre>
-     * foooo|f.*t 匹配 fooooot 出错，原因是 fooooot 匹配了 foooo 之后，会将 fooo 和数据进行匹配，但是 foooo 的长度和 fooooot 的长度不一样
-     * </pre>
-     *
-     * 因此此类对正则表达式进行头尾完全匹配
-     *
-     * @author simon
-     * @version 1.0.0
-     */
-
-    private List<String> completionPattern(List<String> patterns) {
-        List<String> result = new ArrayList<String>();
-        for (String pattern : patterns) {
-            StringBuffer stringBuffer = new StringBuffer();
-            stringBuffer.append("^");
-            stringBuffer.append(pattern);
-            stringBuffer.append("$");
-            result.add(stringBuffer.toString());
-        }
-        return result;
-    }
-
-    @Override
-    public String toString() {
-        return pattern;
-    }
-
-}

connector/core/src/main/java/com/alibaba/otter/canal/connector/core/filter/PatternUtils.java

@@ -1,35 +0,0 @@
-package com.alibaba.otter.canal.connector.core.filter;
-
-import java.util.Map;
-
-import org.apache.oro.text.regex.MalformedPatternException;
-import org.apache.oro.text.regex.Pattern;
-import org.apache.oro.text.regex.PatternCompiler;
-import org.apache.oro.text.regex.Perl5Compiler;
-
-import com.google.common.cache.CacheBuilder;
-import com.google.common.collect.MigrateMap;
-
-public class PatternUtils {
-
-    private static Map<String, Pattern> patterns = MigrateMap.makeComputingMap(CacheBuilder.newBuilder().softValues(),
-                                                     pattern -> {
-                                                         try {
-                                                             PatternCompiler pc = new Perl5Compiler();
-                                                             return pc.compile(pattern,
-                                                                 Perl5Compiler.CASE_INSENSITIVE_MASK
-                                                                         | Perl5Compiler.READ_ONLY_MASK
-                                                                         | Perl5Compiler.SINGLELINE_MASK);
-                                                         } catch (MalformedPatternException e) {
-                                                             throw new RuntimeException(e);
-                                                         }
-                                                     });
-
-    public static Pattern getPattern(String pattern) {
-        return patterns.get(pattern);
-    }
-
-    public static void clear() {
-        patterns.clear();
-    }
-}

connector/core/src/main/java/com/alibaba/otter/canal/connector/core/filter/RegexFunction.java

@@ -1,31 +0,0 @@
-package com.alibaba.otter.canal.connector.core.filter;
-
-import java.util.Map;
-
-import org.apache.oro.text.regex.Perl5Matcher;
-
-import com.googlecode.aviator.runtime.function.AbstractFunction;
-import com.googlecode.aviator.runtime.function.FunctionUtils;
-import com.googlecode.aviator.runtime.type.AviatorBoolean;
-import com.googlecode.aviator.runtime.type.AviatorObject;
-
-/**
- * 提供aviator regex的代码扩展
- *
- * @author jianghang 2012-7-23 上午10:29:23
- */
-public class RegexFunction extends AbstractFunction {
-
-    public AviatorObject call(Map<String, Object> env, AviatorObject arg1, AviatorObject arg2) {
-        String pattern = FunctionUtils.getStringValue(arg1, env);
-        String text = FunctionUtils.getStringValue(arg2, env);
-        Perl5Matcher matcher = new Perl5Matcher();
-        boolean isMatch = matcher.matches(text, PatternUtils.getPattern(pattern));
-        return AviatorBoolean.valueOf(isMatch);
-    }
-
-    public String getName() {
-        return "regex";
-    }
-
-}

connector/core/src/main/java/com/alibaba/otter/canal/connector/core/producer/AbstractMQProducer.java

@@ -1,140 +0,0 @@
-package com.alibaba.otter.canal.connector.core.producer;
-
-import java.util.Properties;
-import java.util.concurrent.ArrayBlockingQueue;
-import java.util.concurrent.ThreadPoolExecutor;
-import java.util.concurrent.TimeUnit;
-
-import org.apache.commons.lang.StringUtils;
-
-import com.alibaba.otter.canal.common.utils.NamedThreadFactory;
-import com.alibaba.otter.canal.connector.core.config.CanalConstants;
-import com.alibaba.otter.canal.connector.core.config.MQProperties;
-import com.alibaba.otter.canal.connector.core.spi.CanalMQProducer;
-
-/**
- * MQ producer 抽象类
- *
- * @author rewerma 2020-01-27
- * @version 1.0.0
- */
-public abstract class AbstractMQProducer implements CanalMQProducer {
-
-    protected MQProperties       mqProperties;
-
-    protected ThreadPoolExecutor sendExecutor;
-    protected ThreadPoolExecutor buildExecutor;
-
-    @Override
-    public void init(Properties properties) {
-        // parse canal mq properties
-        loadCanalMqProperties(properties);
-
-        int parallelBuildThreadSize = mqProperties.getParallelBuildThreadSize();
-        buildExecutor = new ThreadPoolExecutor(parallelBuildThreadSize,
-            parallelBuildThreadSize,
-            0,
-            TimeUnit.SECONDS,
-            new ArrayBlockingQueue<Runnable>(parallelBuildThreadSize * 2),
-            new NamedThreadFactory("MQ-Parallel-Builder"),
-            new ThreadPoolExecutor.CallerRunsPolicy());
-
-        int parallelSendThreadSize = mqProperties.getParallelSendThreadSize();
-        sendExecutor = new ThreadPoolExecutor(parallelSendThreadSize,
-            parallelSendThreadSize,
-            0,
-            TimeUnit.SECONDS,
-            new ArrayBlockingQueue<Runnable>(parallelSendThreadSize * 2),
-            new NamedThreadFactory("MQ-Parallel-Sender"),
-            new ThreadPoolExecutor.CallerRunsPolicy());
-    }
-
-    @Override
-    public MQProperties getMqProperties() {
-        return this.mqProperties;
-    }
-
-    @Override
-    public void stop() {
-        if (buildExecutor != null) {
-            buildExecutor.shutdownNow();
-        }
-
-        if (sendExecutor != null) {
-            sendExecutor.shutdownNow();
-        }
-    }
-
-    /**
-     * 初始化配置
-     * <p>
-     * canal.mq.flat.message = true <br/>
-     * canal.mq.database.hash = true <br/>
-     * canal.mq.filter.transaction.entry = true <br/>
-     * canal.mq.parallel.build.thread.size = 8 <br/>
-     * canal.mq.parallel.send.thread.size = 8 <br/>
-     * canal.mq.batch.size = 50 <br/>
-     * canal.mq.timeout = 100 <br/>
-     * canal.mq.access.channel = local <br/>
-     * </p>
-     * 
-     * @param properties 总配置对象
-     */
-    private void loadCanalMqProperties(Properties properties) {
-        String flatMessage = properties.getProperty(CanalConstants.CANAL_MQ_FLAT_MESSAGE);
-        if (!StringUtils.isEmpty(flatMessage)) {
-            mqProperties.setFlatMessage(Boolean.parseBoolean(flatMessage));
-        }
-
-        String databaseHash = properties.getProperty(CanalConstants.CANAL_MQ_DATABASE_HASH);
-        if (!StringUtils.isEmpty(databaseHash)) {
-            mqProperties.setDatabaseHash(Boolean.parseBoolean(databaseHash));
-        }
-        String filterTranEntry = properties.getProperty(CanalConstants.CANAL_FILTER_TRANSACTION_ENTRY);
-        if (!StringUtils.isEmpty(filterTranEntry)) {
-            mqProperties.setFilterTransactionEntry(Boolean.parseBoolean(filterTranEntry));
-        }
-        String parallelBuildThreadSize = properties.getProperty(CanalConstants.CANAL_MQ_BUILD_THREAD_SIZE);
-        if (!StringUtils.isEmpty(parallelBuildThreadSize)) {
-            mqProperties.setParallelBuildThreadSize(Integer.parseInt(parallelBuildThreadSize));
-        }
-        String parallelSendThreadSize = properties.getProperty(CanalConstants.CANAL_MQ_SEND_THREAD_SIZE);
-        if (!StringUtils.isEmpty(parallelSendThreadSize)) {
-            mqProperties.setParallelSendThreadSize(Integer.parseInt(parallelSendThreadSize));
-        }
-        String batchSize = properties.getProperty(CanalConstants.CANAL_MQ_CANAL_BATCH_SIZE);
-        if (!StringUtils.isEmpty(batchSize)) {
-            mqProperties.setBatchSize(Integer.parseInt(batchSize));
-        }
-        String timeOut = properties.getProperty(CanalConstants.CANAL_MQ_CANAL_GET_TIMEOUT);
-        if (!StringUtils.isEmpty(timeOut)) {
-            mqProperties.setFetchTimeout(Integer.parseInt(timeOut));
-        }
-        String accessChannel = properties.getProperty(CanalConstants.CANAL_MQ_ACCESS_CHANNEL);
-        if (!StringUtils.isEmpty(accessChannel)) {
-            mqProperties.setAccessChannel(accessChannel);
-        }
-        String aliyunAccessKey = properties.getProperty(CanalConstants.CANAL_ALIYUN_ACCESS_KEY);
-        if (!StringUtils.isEmpty(aliyunAccessKey)) {
-            mqProperties.setAliyunAccessKey(aliyunAccessKey);
-        }
-        String aliyunSecretKey = properties.getProperty(CanalConstants.CANAL_ALIYUN_SECRET_KEY);
-        if (!StringUtils.isEmpty(aliyunSecretKey)) {
-            mqProperties.setAliyunAccessKey(aliyunSecretKey);
-        }
-        String aliyunUid = properties.getProperty(CanalConstants.CANAL_ALIYUN_UID);
-        if (!StringUtils.isEmpty(aliyunUid)) {
-            mqProperties.setAliyunUid(Integer.parseInt(aliyunUid));
-        }
-    }
-
-    /**
-     * 兼容下<=1.1.4的mq配置项
-     */
-    protected void doMoreCompatibleConvert(String oldKey, String newKey, Properties properties) {
-        String value = properties.getProperty(oldKey);
-        if (StringUtils.isNotEmpty(value)) {
-            properties.setProperty(newKey, value);
-        }
-    }
-}

connector/core/src/main/java/com/alibaba/otter/canal/connector/core/producer/MQDestination.java

@@ -1,74 +0,0 @@
-package com.alibaba.otter.canal.connector.core.producer;
-
-/**
- * MQ producer destination
- *
- * @author rewerma 2020-01-27
- * @version 1.0.0
- */
-public class MQDestination {
-
-    private String  canalDestination;
-    private String  topic;
-    private Integer partition;
-    private Integer partitionsNum;
-    private String  partitionHash;
-    private String  dynamicTopic;
-    private String  dynamicTopicPartitionNum;
-
-    public String getCanalDestination() {
-        return canalDestination;
-    }
-
-    public void setCanalDestination(String canalDestination) {
-        this.canalDestination = canalDestination;
-    }
-
-    public String getTopic() {
-        return topic;
-    }
-
-    public void setTopic(String topic) {
-        this.topic = topic;
-    }
-
-    public Integer getPartition() {
-        return partition;
-    }
-
-    public void setPartition(Integer partition) {
-        this.partition = partition;
-    }
-
-    public Integer getPartitionsNum() {
-        return partitionsNum;
-    }
-
-    public void setPartitionsNum(Integer partitionsNum) {
-        this.partitionsNum = partitionsNum;
-    }
-
-    public String getPartitionHash() {
-        return partitionHash;
-    }
-
-    public void setPartitionHash(String partitionHash) {
-        this.partitionHash = partitionHash;
-    }
-
-    public String getDynamicTopic() {
-        return dynamicTopic;
-    }
-
-    public void setDynamicTopic(String dynamicTopic) {
-        this.dynamicTopic = dynamicTopic;
-    }
-
-    public String getDynamicTopicPartitionNum() {
-        return dynamicTopicPartitionNum;
-    }
-
-    public void setDynamicTopicPartitionNum(String dynamicTopicPartitionNum) {
-        this.dynamicTopicPartitionNum = dynamicTopicPartitionNum;
-    }
-}

connector/core/src/main/java/com/alibaba/otter/canal/connector/core/spi/CanalMQProducer.java

@@ -1,43 +0,0 @@
-package com.alibaba.otter.canal.connector.core.spi;
-
-import java.util.Properties;
-
-import com.alibaba.otter.canal.connector.core.config.MQProperties;
-import com.alibaba.otter.canal.connector.core.producer.MQDestination;
-import com.alibaba.otter.canal.connector.core.util.Callback;
-import com.alibaba.otter.canal.protocol.Message;
-
-/**
- * MQ producer SPI 接口
- *
- * @author rewerma 2020-01-27
- * @version 1.0.0
- */
-@SPI("kafka")
-public interface CanalMQProducer {
-
-    /**
-     * Init producer.
-     */
-    void init(Properties properties);
-
-    /**
-     * Get base mq properties
-     * 
-     * @return MQProperties
-     */
-    MQProperties getMqProperties();
-
-    /**
-     * Send canal message to related topic
-     *
-     * @param canalDestination canal mq destination
-     * @param message canal message
-     */
-    void send(MQDestination canalDestination, Message message, Callback callback);
-
-    /**
-     * Stop MQ producer service
-     */
-    void stop();
-}

connector/core/src/main/java/com/alibaba/otter/canal/connector/core/spi/CanalMsgConsumer.java

@@ -1,55 +0,0 @@
-package com.alibaba.otter.canal.connector.core.spi;
-
-import java.util.List;
-import java.util.Properties;
-import java.util.concurrent.TimeUnit;
-
-import com.alibaba.otter.canal.connector.core.consumer.CommonMessage;
-
-/**
- * Canal/MQ consumer SPI 接口
- *
- * @author rewerma @ 2020-02-01
- * @version 1.0.0
- */
-@SPI("kafka")
-public interface CanalMsgConsumer {
-
-    /**
-     * 初始化
-     * 
-     * @param properties consumer properties
-     * @param topic topic/destination
-     * @param groupId mq group id
-     */
-    void init(Properties properties, String topic, String groupId);
-
-    /**
-     * 连接Canal/MQ
-     */
-    void connect();
-
-    /**
-     * 批量拉取数据
-     * 
-     * @param timeout 超时时间
-     * @param unit 时间单位
-     * @return Message列表
-     */
-    List<CommonMessage> getMessage(Long timeout, TimeUnit unit);
-
-    /**
-     * 提交
-     */
-    void ack();
-
-    /**
-     * 回滚
-     */
-    void rollback();
-
-    /**
-     * 断开连接
-     */
-    void disconnect();
-}

connector/core/src/main/java/com/alibaba/otter/canal/connector/core/spi/ExtensionLoader.java

@@ -1,434 +0,0 @@
-package com.alibaba.otter.canal.connector.core.spi;
-
-import java.io.BufferedReader;
-import java.io.File;
-import java.io.InputStreamReader;
-import java.net.MalformedURLException;
-import java.net.URL;
-import java.net.URLClassLoader;
-import java.nio.charset.StandardCharsets;
-import java.nio.file.Path;
-import java.nio.file.Paths;
-import java.util.Arrays;
-import java.util.Enumeration;
-import java.util.HashMap;
-import java.util.Map;
-import java.util.concurrent.ConcurrentHashMap;
-import java.util.concurrent.ConcurrentMap;
-import java.util.regex.Pattern;
-
-import org.apache.commons.lang.StringUtils;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-/**
- * SPI 类加载器
- *
- * @author rewerma 2018-8-19 下午11:30:49
- * @version 1.0.0
- */
-public class ExtensionLoader<T> {
-
-    private static final Logger                                      logger                     = LoggerFactory.getLogger(ExtensionLoader.class);
-
-    private static final String                                      SERVICES_DIRECTORY         = "META-INF/services/";
-
-    private static final String                                      CANAL_DIRECTORY            = "META-INF/canal/";
-
-    private static final String                                      DEFAULT_CLASSLOADER_POLICY = "internal";
-
-    private static final Pattern                                     NAME_SEPARATOR             = Pattern.compile("\\s*[,]+\\s*");
-
-    private static final ConcurrentMap<Class<?>, ExtensionLoader<?>> EXTENSION_LOADERS          = new ConcurrentHashMap<>();
-
-    private static final ConcurrentMap<Class<?>, Object>             EXTENSION_INSTANCES        = new ConcurrentHashMap<>();
-
-    private static final ConcurrentMap<String, Object>               EXTENSION_KEY_INSTANCE     = new ConcurrentHashMap<>();
-
-    private final Class<?>                                           type;
-
-    private final String                                             classLoaderPolicy;
-
-    private final ConcurrentMap<Class<?>, String>                    cachedNames                = new ConcurrentHashMap<>();
-
-    private final Holder<Map<String, Class<?>>>                      cachedClasses              = new Holder<>();
-
-    private final ConcurrentMap<String, Holder<Object>>              cachedInstances            = new ConcurrentHashMap<>();
-
-    private String                                                   cachedDefaultName;
-
-    private ConcurrentHashMap<String, IllegalStateException>         exceptions                 = new ConcurrentHashMap<>();
-
-    private static <T> boolean withExtensionAnnotation(Class<T> type) {
-        return type.isAnnotationPresent(SPI.class);
-    }
-
-    public static <T> ExtensionLoader<T> getExtensionLoader(Class<T> type) {
-        return getExtensionLoader(type, DEFAULT_CLASSLOADER_POLICY);
-    }
-
-    @SuppressWarnings("unchecked")
-    public static <T> ExtensionLoader<T> getExtensionLoader(Class<T> type, String classLoaderPolicy) {
-        if (type == null) throw new IllegalArgumentException("Extension type == null");
-        if (!type.isInterface()) {
-            throw new IllegalArgumentException("Extension type(" + type + ") is not interface!");
-        }
-        if (!withExtensionAnnotation(type)) {
-            throw new IllegalArgumentException("Extension type(" + type + ") is not extension, because WITHOUT @"
-                                               + SPI.class.getSimpleName() + " Annotation!");
-        }
-
-        ExtensionLoader<T> loader = (ExtensionLoader<T>) EXTENSION_LOADERS.get(type);
-        if (loader == null) {
-            EXTENSION_LOADERS.putIfAbsent(type, new ExtensionLoader<T>(type, classLoaderPolicy));
-            loader = (ExtensionLoader<T>) EXTENSION_LOADERS.get(type);
-        }
-        return loader;
-    }
-
-    public ExtensionLoader(Class<?> type){
-        this.type = type;
-        this.classLoaderPolicy = DEFAULT_CLASSLOADER_POLICY;
-    }
-
-    public ExtensionLoader(Class<?> type, String classLoaderPolicy){
-        this.type = type;
-        this.classLoaderPolicy = classLoaderPolicy;
-    }
-
-    /**
-     * 返回指定名字的扩展
-     *
-     * @param name
-     * @return
-     */
-    @SuppressWarnings("unchecked")
-    public T getExtension(String name, String spiDir, String standbyDir) {
-        if (name == null || name.length() == 0) throw new IllegalArgumentException("Extension name == null");
-        if ("true".equals(name)) {
-            return getDefaultExtension(spiDir, standbyDir);
-        }
-        Holder<Object> holder = cachedInstances.get(name);
-        if (holder == null) {
-            cachedInstances.putIfAbsent(name, new Holder<>());
-            holder = cachedInstances.get(name);
-        }
-        Object instance = holder.get();
-        if (instance == null) {
-            synchronized (holder) {
-                instance = holder.get();
-                if (instance == null) {
-                    instance = createExtension(name, spiDir, standbyDir);
-                    holder.set(instance);
-                }
-            }
-        }
-        return (T) instance;
-    }
-
-    @SuppressWarnings("unchecked")
-    public T getExtension(String name, String key, String spiDir, String standbyDir) {
-        if (name == null || name.length() == 0) throw new IllegalArgumentException("Extension name == null");
-        if ("true".equals(name)) {
-            return getDefaultExtension(spiDir, standbyDir);
-        }
-        String extKey = name + "-" + StringUtils.trimToEmpty(key);
-        Holder<Object> holder = cachedInstances.get(extKey);
-        if (holder == null) {
-            cachedInstances.putIfAbsent(extKey, new Holder<>());
-            holder = cachedInstances.get(extKey);
-        }
-        Object instance = holder.get();
-        if (instance == null) {
-            synchronized (holder) {
-                instance = holder.get();
-                if (instance == null) {
-                    instance = createExtension(name, key, spiDir, standbyDir);
-                    holder.set(instance);
-                }
-            }
-        }
-        return (T) instance;
-    }
-
-    /**
-     * 返回缺省的扩展，如果没有设置则返回<code>null</code>
-     */
-    public T getDefaultExtension(String spiDir, String standbyDir) {
-        getExtensionClasses(spiDir, standbyDir);
-        if (null == cachedDefaultName || cachedDefaultName.length() == 0 || "true".equals(cachedDefaultName)) {
-            return null;
-        }
-        return getExtension(cachedDefaultName, spiDir, standbyDir);
-    }
-
-    @SuppressWarnings("unchecked")
-    public T createExtension(String name, String spiDir, String standbyDir) {
-        Class<?> clazz = getExtensionClasses(spiDir, standbyDir).get(name);
-        if (clazz == null) {
-            throw new IllegalStateException("Extension instance(name: " + name + ", class: " + type
-                                            + ")  could not be instantiated: class could not be found");
-        }
-        try {
-            T instance = (T) EXTENSION_INSTANCES.get(clazz);
-            if (instance == null) {
-                EXTENSION_INSTANCES.putIfAbsent(clazz, (T) clazz.newInstance());
-                instance = (T) EXTENSION_INSTANCES.get(clazz);
-            }
-            return instance;
-        } catch (Throwable t) {
-            throw new IllegalStateException("Extension instance(name: " + name + ", class: " + type
-                                            + ")  could not be instantiated: " + t.getMessage(), t);
-        }
-    }
-
-    @SuppressWarnings("unchecked")
-    private T createExtension(String name, String key, String spiDir, String standbyDir) {
-        Class<?> clazz = getExtensionClasses(spiDir, standbyDir).get(name);
-        if (clazz == null) {
-            throw new IllegalStateException("Extension instance(name: " + name + ", class: " + type
-                                            + ")  could not be instantiated: class could not be found");
-        }
-        try {
-            T instance = (T) EXTENSION_KEY_INSTANCE.get(name + "-" + key);
-            if (instance == null) {
-                EXTENSION_KEY_INSTANCE.putIfAbsent(name + "-" + key, clazz.newInstance());
-                instance = (T) EXTENSION_KEY_INSTANCE.get(name + "-" + key);
-            }
-            return instance;
-        } catch (Throwable t) {
-            throw new IllegalStateException("Extension instance(name: " + name + ", class: " + type
-                                            + ")  could not be instantiated: " + t.getMessage(), t);
-        }
-    }
-
-    private Map<String, Class<?>> getExtensionClasses(String spiDir, String standbyDir) {
-        Map<String, Class<?>> classes = cachedClasses.get();
-        if (classes == null) {
-            synchronized (cachedClasses) {
-                classes = cachedClasses.get();
-                if (classes == null) {
-                    classes = loadExtensionClasses(spiDir, standbyDir);
-                    cachedClasses.set(classes);
-                }
-            }
-        }
-
-        return classes;
-    }
-
-    private String getJarDirectoryPath() {
-        URL url = Thread.currentThread().getContextClassLoader().getResource("");
-        String dirtyPath;
-        if (url != null) {
-            dirtyPath = url.toString();
-        } else {
-            File file = new File("");
-            dirtyPath = file.getAbsolutePath();
-        }
-        String jarPath = dirtyPath.replaceAll("^.*file:/", ""); // removes
-                                                                // file:/ and
-                                                                // everything
-                                                                // before it
-        jarPath = jarPath.replaceAll("jar!.*", "jar"); // removes everything
-                                                       // after .jar, if .jar
-                                                       // exists in dirtyPath
-        jarPath = jarPath.replaceAll("%20", " "); // necessary if path has
-                                                  // spaces within
-        if (!jarPath.endsWith(".jar")) { // this is needed if you plan to run
-                                         // the app using Spring Tools Suit play
-                                         // button.
-            jarPath = jarPath.replaceAll("/classes/.*", "/classes/");
-        }
-        Path path = Paths.get(jarPath).getParent(); // Paths - from java 8
-        if (path != null) {
-            return path.toString();
-        }
-        return null;
-    }
-
-    private Map<String, Class<?>> loadExtensionClasses(String spiDir, String standbyDir) {
-        final SPI defaultAnnotation = type.getAnnotation(SPI.class);
-        if (defaultAnnotation != null) {
-            String value = defaultAnnotation.value();
-            if ((value = value.trim()).length() > 0) {
-                String[] names = NAME_SEPARATOR.split(value);
-                if (names.length > 1) {
-                    throw new IllegalStateException("more than 1 default extension name on extension " + type.getName()
-                                                    + ": " + Arrays.toString(names));
-                }
-                if (names.length == 1) cachedDefaultName = names[0];
-            }
-        }
-
-        Map<String, Class<?>> extensionClasses = new HashMap<>();
-
-        if (spiDir != null && standbyDir != null) {
-            // 1. plugin folder，customized extension classLoader
-            // （jar_dir/plugin）
-            String dir = File.separator + this.getJarDirectoryPath() + spiDir; // +
-                                                                               // "plugin";
-
-            File externalLibDir = new File(dir);
-            if (!externalLibDir.exists()) {
-                externalLibDir = new File(File.separator + this.getJarDirectoryPath() + standbyDir);
-            }
-            logger.info("extension classpath dir: " + externalLibDir.getAbsolutePath());
-            if (externalLibDir.exists()) {
-                File[] files = externalLibDir.listFiles((dir1, name) -> name.endsWith(".jar"));
-                if (files != null) {
-                    for (File f : files) {
-                        URL url;
-                        try {
-                            url = f.toURI().toURL();
-                        } catch (MalformedURLException e) {
-                            throw new RuntimeException("load extension jar failed!", e);
-                        }
-
-                        ClassLoader parent = Thread.currentThread().getContextClassLoader();
-                        URLClassLoader localClassLoader;
-                        if (classLoaderPolicy == null || "".equals(classLoaderPolicy)
-                            || DEFAULT_CLASSLOADER_POLICY.equalsIgnoreCase(classLoaderPolicy)) {
-                            localClassLoader = new URLClassExtensionLoader(new URL[] { url });
-                        } else {
-                            localClassLoader = new URLClassLoader(new URL[] { url }, parent);
-                        }
-
-                        loadFile(extensionClasses, CANAL_DIRECTORY, localClassLoader);
-                        loadFile(extensionClasses, SERVICES_DIRECTORY, localClassLoader);
-                    }
-                }
-            }
-        }
-
-        // 2. load inner extension class with default classLoader
-        ClassLoader classLoader = findClassLoader();
-        loadFile(extensionClasses, CANAL_DIRECTORY, classLoader);
-        loadFile(extensionClasses, SERVICES_DIRECTORY, classLoader);
-
-        return extensionClasses;
-    }
-
-    private void loadFile(Map<String, Class<?>> extensionClasses, String dir, ClassLoader classLoader) {
-        String fileName = dir + type.getName();
-        try {
-            Enumeration<URL> urls;
-            if (classLoader != null) {
-                urls = classLoader.getResources(fileName);
-            } else {
-                urls = ClassLoader.getSystemResources(fileName);
-            }
-            if (urls != null) {
-                while (urls.hasMoreElements()) {
-                    URL url = urls.nextElement();
-                    try {
-                        BufferedReader reader = null;
-                        try {
-                            reader = new BufferedReader(new InputStreamReader(url.openStream(), StandardCharsets.UTF_8));
-                            String line = null;
-                            while ((line = reader.readLine()) != null) {
-                                final int ci = line.indexOf('#');
-                                if (ci >= 0) line = line.substring(0, ci);
-                                line = line.trim();
-                                if (line.length() > 0) {
-                                    try {
-                                        String name = null;
-                                        int i = line.indexOf('=');
-                                        if (i > 0) {
-                                            name = line.substring(0, i).trim();
-                                            line = line.substring(i + 1).trim();
-                                        }
-                                        if (line.length() > 0) {
-                                            Class<?> clazz = classLoader.loadClass(line);
-                                            // Class<?> clazz =
-                                            // Class.forName(line, true,
-                                            // classLoader);
-                                            if (!type.isAssignableFrom(clazz)) {
-                                                throw new IllegalStateException("Error when load extension class(interface: "
-                                                                                + type
-                                                                                + ", class line: "
-                                                                                + clazz.getName()
-                                                                                + "), class "
-                                                                                + clazz.getName()
-                                                                                + "is not subtype of interface.");
-                                            } else {
-                                                try {
-                                                    clazz.getConstructor(type);
-                                                } catch (NoSuchMethodException e) {
-                                                    clazz.getConstructor();
-                                                    String[] names = NAME_SEPARATOR.split(name);
-                                                    if (names != null && names.length > 0) {
-                                                        for (String n : names) {
-                                                            if (!cachedNames.containsKey(clazz)) {
-                                                                cachedNames.put(clazz, n);
-                                                            }
-                                                            Class<?> c = extensionClasses.get(n);
-                                                            if (c == null) {
-                                                                extensionClasses.put(n, clazz);
-                                                            } else if (c != clazz) {
-                                                                cachedNames.remove(clazz);
-                                                                throw new IllegalStateException("Duplicate extension "
-                                                                                                + type.getName()
-                                                                                                + " name " + n + " on "
-                                                                                                + c.getName() + " and "
-                                                                                                + clazz.getName());
-                                                            }
-                                                        }
-                                                    }
-                                                }
-                                            }
-                                        }
-                                    } catch (Throwable t) {
-                                        IllegalStateException e = new IllegalStateException("Failed to load extension class(interface: "
-                                                                                            + type
-                                                                                            + ", class line: "
-                                                                                            + line
-                                                                                            + ") in "
-                                                                                            + url
-                                                                                            + ", cause: "
-                                                                                            + t.getMessage(),
-                                            t);
-                                        exceptions.put(line, e);
-                                    }
-                                }
-                            } // end of while read lines
-                        } finally {
-                            if (reader != null) {
-                                reader.close();
-                            }
-                        }
-                    } catch (Throwable t) {
-                        logger.error("Exception when load extension class(interface: " + type + ", class file: " + url
-                                     + ") in " + url, t);
-                    }
-                } // end of while urls
-            }
-        } catch (Throwable t) {
-            logger.error("Exception when load extension class(interface: " + type + ", description file: " + fileName
-                         + ").", t);
-        }
-    }
-
-    private static ClassLoader findClassLoader() {
-        return ExtensionLoader.class.getClassLoader();
-    }
-
-    @Override
-    public String toString() {
-        return this.getClass().getName() + "[" + type.getName() + "]";
-    }
-
-    private static class Holder<T> {
-
-        private volatile T value;
-
-        private void set(T value) {
-            this.value = value;
-        }
-
-        private T get() {
-            return value;
-        }
-
-    }
-}

connector/core/src/main/java/com/alibaba/otter/canal/connector/core/spi/SPI.java

@@ -1,22 +0,0 @@
-package com.alibaba.otter.canal.connector.core.spi;
-
-import java.lang.annotation.Documented;
-import java.lang.annotation.ElementType;
-import java.lang.annotation.Retention;
-import java.lang.annotation.RetentionPolicy;
-import java.lang.annotation.Target;
-
-/**
- * SPI装载器注解
- *
- * @author rewerma @ 2018-10-20
- * @version 1.0.0
- */
-@Documented
-@Retention(RetentionPolicy.RUNTIME)
-@Target({ ElementType.TYPE })
-public @interface SPI {
-
-    // Default SPI name
-    String value() default "";
-}

connector/core/src/main/java/com/alibaba/otter/canal/connector/core/spi/URLClassExtensionLoader.java

@@ -1,88 +0,0 @@
-package com.alibaba.otter.canal.connector.core.spi;
-
-import java.io.IOException;
-import java.net.URL;
-import java.net.URLClassLoader;
-import java.util.Enumeration;
-import java.util.NoSuchElementException;
-
-public class URLClassExtensionLoader extends URLClassLoader {
-
-    public URLClassExtensionLoader(URL[] urls){
-        super(urls);
-    }
-
-    @Override
-    public Class<?> loadClass(String name) throws ClassNotFoundException {
-        Class<?> c = findLoadedClass(name);
-        if (c != null) {
-            return c;
-        }
-
-        if (name.startsWith("java.") || name.startsWith("org.slf4j.") || name.startsWith("org.apache.logging")
-            || name.startsWith("org.apache.commons.logging.")) {
-            // || name.startsWith("org.apache.hadoop."))
-            // {
-            c = super.loadClass(name);
-        }
-        if (c != null) return c;
-
-        try {
-            // 先加载jar内的class，可避免jar冲突
-            c = findClass(name);
-        } catch (ClassNotFoundException e) {
-            c = null;
-        }
-        if (c != null) {
-            return c;
-        }
-
-        return super.loadClass(name);
-    }
-
-    @Override
-    public Enumeration<URL> getResources(String name) throws IOException {
-        @SuppressWarnings("unchecked")
-        Enumeration<URL>[] tmp = (Enumeration<URL>[]) new Enumeration<?>[2];
-
-        tmp[0] = findResources(name); // local class
-        // path first
-        // tmp[1] = super.getResources(name);
-
-        return new CompoundEnumeration<>(tmp);
-    }
-
-    private static class CompoundEnumeration<E> implements Enumeration<E> {
-
-        private Enumeration<E>[] enums;
-        private int              index = 0;
-
-        public CompoundEnumeration(Enumeration<E>[] enums){
-            this.enums = enums;
-        }
-
-        private boolean next() {
-            while (this.index < this.enums.length) {
-                if (this.enums[this.index] != null && this.enums[this.index].hasMoreElements()) {
-                    return true;
-                }
-
-                ++this.index;
-            }
-
-            return false;
-        }
-
-        public boolean hasMoreElements() {
-            return this.next();
-        }
-
-        public E nextElement() {
-            if (!this.next()) {
-                throw new NoSuchElementException();
-            } else {
-                return this.enums[this.index].nextElement();
-            }
-        }
-    }
-}

connector/core/src/main/java/com/alibaba/otter/canal/connector/core/util/Callback.java

@@ -1,14 +0,0 @@
-package com.alibaba.otter.canal.connector.core.util;
-
-/**
- * MQ 回调类
- *
- * @author rewerma 2020-01-27
- * @version 1.0.0
- */
-public interface Callback {
-
-    void commit();
-
-    void rollback();
-}

connector/core/src/main/java/com/alibaba/otter/canal/connector/core/util/DateUtil.java

@@ -1,47 +0,0 @@
-package com.alibaba.otter.canal.connector.core.util;
-
-import java.util.Date;
-
-import org.apache.commons.lang.StringUtils;
-import org.joda.time.DateTime;
-import org.joda.time.DateTimeZone;
-
-public class DateUtil {
-
-    private static DateTimeZone dateTimeZone;
-
-    static {
-        dateTimeZone = DateTimeZone.forID(TimeZone.LOCATION_TIME_ZONE);
-    }
-
-    /**
-     * 通用日期时间字符解析
-     *
-     * @param datetimeStr 日期时间字符串
-     * @return Date
-     */
-    public static Date parseDate(String datetimeStr) {
-        if (StringUtils.isEmpty(datetimeStr)) {
-            return null;
-        }
-        datetimeStr = datetimeStr.trim().replace('/', '-');
-        if (datetimeStr.contains("-")) {
-            if (datetimeStr.contains(":")) {
-                datetimeStr = datetimeStr.replace(" ", "T");
-            }
-        } else if (datetimeStr.contains(":")) {
-            datetimeStr = "T" + datetimeStr;
-        } else {
-            if (datetimeStr.length() == 8) {
-                String year = datetimeStr.substring(0, 4);
-                String month = datetimeStr.substring(4, 6);
-                String day = datetimeStr.substring(6, 8);
-                datetimeStr = year + "-" + month + "-" + day;
-            }
-        }
-
-        DateTime dateTime = new DateTime(datetimeStr, dateTimeZone);
-
-        return dateTime.toDate();
-    }
-}

connector/core/src/main/java/com/alibaba/otter/canal/connector/core/util/JdbcTypeUtil.java

@@ -1,170 +0,0 @@
-package com.alibaba.otter.canal.connector.core.util;
-
-import java.math.BigDecimal;
-import java.math.BigInteger;
-import java.sql.Date;
-import java.sql.ResultSet;
-import java.sql.SQLException;
-import java.sql.Time;
-import java.sql.Timestamp;
-import java.sql.Types;
-
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-/**
- * 类型转换工具类
- *
- * @author rewerma 2018-8-19 下午06:14:23
- * @version 1.0.0
- */
-public class JdbcTypeUtil {
-
-    private static Logger logger = LoggerFactory.getLogger(JdbcTypeUtil.class);
-
-    public static Object getRSData(ResultSet rs, String columnName, int jdbcType) throws SQLException {
-        if (jdbcType == Types.BIT || jdbcType == Types.BOOLEAN) {
-            return rs.getByte(columnName);
-        } else {
-            return rs.getObject(columnName);
-        }
-    }
-
-    public static Class<?> jdbcType2javaType(int jdbcType) {
-        switch (jdbcType) {
-            case Types.BIT:
-            case Types.BOOLEAN:
-                // return Boolean.class;
-            case Types.TINYINT:
-                return Byte.TYPE;
-            case Types.SMALLINT:
-                return Short.class;
-            case Types.INTEGER:
-                return Integer.class;
-            case Types.BIGINT:
-                return Long.class;
-            case Types.DECIMAL:
-            case Types.NUMERIC:
-                return BigDecimal.class;
-            case Types.REAL:
-                return Float.class;
-            case Types.FLOAT:
-            case Types.DOUBLE:
-                return Double.class;
-            case Types.CHAR:
-            case Types.VARCHAR:
-            case Types.LONGVARCHAR:
-                return String.class;
-            case Types.BINARY:
-            case Types.VARBINARY:
-            case Types.LONGVARBINARY:
-            case Types.BLOB:
-                return byte[].class;
-            case Types.DATE:
-                return Date.class;
-            case Types.TIME:
-                return Time.class;
-            case Types.TIMESTAMP:
-                return Timestamp.class;
-            default:
-                return String.class;
-        }
-    }
-
-    private static boolean isText(String columnType) {
-        return "LONGTEXT".equalsIgnoreCase(columnType) || "MEDIUMTEXT".equalsIgnoreCase(columnType)
-               || "TEXT".equalsIgnoreCase(columnType) || "TINYTEXT".equalsIgnoreCase(columnType);
-    }
-
-    public static Object typeConvert(String tableName, String columnName, String value, int sqlType, String mysqlType) {
-        if (value == null
-            || (value.equals("") && !(isText(mysqlType) || sqlType == Types.CHAR || sqlType == Types.VARCHAR || sqlType == Types.LONGVARCHAR))) {
-            return null;
-        }
-
-        try {
-            Object res;
-            switch (sqlType) {
-                case Types.INTEGER:
-                    res = Integer.parseInt(value);
-                    break;
-                case Types.SMALLINT:
-                    res = Short.parseShort(value);
-                    break;
-                case Types.BIT:
-                case Types.TINYINT:
-                    res = Byte.parseByte(value);
-                    break;
-                case Types.BIGINT:
-                    if (mysqlType != null && mysqlType.startsWith("bigint") && mysqlType.endsWith("unsigned")) {
-                        res = new BigInteger(value);
-                    } else {
-                        res = Long.parseLong(value);
-                    }
-                    break;
-                // case Types.BIT:
-                case Types.BOOLEAN:
-                    res = !"0".equals(value);
-                    break;
-                case Types.DOUBLE:
-                case Types.FLOAT:
-                    res = Double.parseDouble(value);
-                    break;
-                case Types.REAL:
-                    res = Float.parseFloat(value);
-                    break;
-                case Types.DECIMAL:
-                case Types.NUMERIC:
-                    res = new BigDecimal(value);
-                    break;
-                case Types.BINARY:
-                case Types.VARBINARY:
-                case Types.LONGVARBINARY:
-                case Types.BLOB:
-                    res = value.getBytes("ISO-8859-1");
-                    break;
-                case Types.DATE:
-                    if (!value.startsWith("0000-00-00")) {
-                        java.util.Date date = DateUtil.parseDate(value);
-                        if (date != null) {
-                            res = new Date(date.getTime());
-                        } else {
-                            res = null;
-                        }
-                    } else {
-                        res = null;
-                    }
-                    break;
-                case Types.TIME: {
-                    java.util.Date date = DateUtil.parseDate(value);
-                    if (date != null) {
-                        res = new Time(date.getTime());
-                    } else {
-                        res = null;
-                    }
-                    break;
-                }
-                case Types.TIMESTAMP:
-                    if (!value.startsWith("0000-00-00")) {
-                        java.util.Date date = DateUtil.parseDate(value);
-                        if (date != null) {
-                            res = new Timestamp(date.getTime());
-                        } else {
-                            res = null;
-                        }
-                    } else {
-                        res = null;
-                    }
-                    break;
-                case Types.CLOB:
-                default:
-                    res = value;
-                    break;
-            }
-            return res;
-        } catch (Exception e) {
-            logger.error("table: {} column: {}, failed convert type {} to {}", tableName, columnName, value, sqlType);
-            return value;
-        }
-    }
-}

connector/core/src/main/java/com/alibaba/otter/canal/connector/core/util/MessageUtil.java

@@ -1,135 +0,0 @@
-package com.alibaba.otter.canal.connector.core.util;
-
-import java.util.ArrayList;
-import java.util.HashSet;
-import java.util.LinkedHashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-
-import com.alibaba.otter.canal.connector.core.consumer.CommonMessage;
-import com.alibaba.otter.canal.protocol.CanalEntry;
-import com.alibaba.otter.canal.protocol.Message;
-
-/**
- * Message对象解析工具类
- *
- * @author rewerma 2018-8-19 下午06:14:23
- * @version 1.0.0
- */
-public class MessageUtil {
-
-    public static List<CommonMessage> convert(Message message) {
-        if (message == null) {
-            return null;
-        }
-        List<CanalEntry.Entry> entries = message.getEntries();
-        List<CommonMessage> msgs = new ArrayList<>(entries.size());
-        for (CanalEntry.Entry entry : entries) {
-            if (entry.getEntryType() == CanalEntry.EntryType.TRANSACTIONBEGIN
-                || entry.getEntryType() == CanalEntry.EntryType.TRANSACTIONEND) {
-                continue;
-            }
-
-            CanalEntry.RowChange rowChange;
-            try {
-                rowChange = CanalEntry.RowChange.parseFrom(entry.getStoreValue());
-            } catch (Exception e) {
-                throw new RuntimeException("ERROR ## parser of eromanga-event has an error , data:" + entry.toString(),
-                    e);
-            }
-
-            CanalEntry.EventType eventType = rowChange.getEventType();
-
-            final CommonMessage msg = new CommonMessage();
-            msg.setIsDdl(rowChange.getIsDdl());
-            msg.setDatabase(entry.getHeader().getSchemaName());
-            msg.setTable(entry.getHeader().getTableName());
-            msg.setType(eventType.toString());
-            msg.setEs(entry.getHeader().getExecuteTime());
-            msg.setIsDdl(rowChange.getIsDdl());
-            msg.setTs(System.currentTimeMillis());
-            msg.setSql(rowChange.getSql());
-            msgs.add(msg);
-            List<Map<String, Object>> data = new ArrayList<>();
-            List<Map<String, Object>> old = new ArrayList<>();
-
-            if (!rowChange.getIsDdl()) {
-                Set<String> updateSet = new HashSet<>();
-                msg.setPkNames(new ArrayList<>());
-                int i = 0;
-                for (CanalEntry.RowData rowData : rowChange.getRowDatasList()) {
-                    if (eventType != CanalEntry.EventType.INSERT && eventType != CanalEntry.EventType.UPDATE
-                        && eventType != CanalEntry.EventType.DELETE) {
-                        continue;
-                    }
-
-                    Map<String, Object> row = new LinkedHashMap<>();
-                    List<CanalEntry.Column> columns;
-
-                    if (eventType == CanalEntry.EventType.DELETE) {
-                        columns = rowData.getBeforeColumnsList();
-                    } else {
-                        columns = rowData.getAfterColumnsList();
-                    }
-
-                    for (CanalEntry.Column column : columns) {
-                        if (i == 0) {
-                            if (column.getIsKey()) {
-                                msg.getPkNames().add(column.getName());
-                            }
-                        }
-                        if (column.getIsNull()) {
-                            row.put(column.getName(), null);
-                        } else {
-                            row.put(column.getName(),
-                                JdbcTypeUtil.typeConvert(msg.getTable(),
-                                    column.getName(),
-                                    column.getValue(),
-                                    column.getSqlType(),
-                                    column.getMysqlType()));
-                        }
-                        // 获取update为true的字段
-                        if (column.getUpdated()) {
-                            updateSet.add(column.getName());
-                        }
-                    }
-                    if (!row.isEmpty()) {
-                        data.add(row);
-                    }
-
-                    if (eventType == CanalEntry.EventType.UPDATE) {
-                        Map<String, Object> rowOld = new LinkedHashMap<>();
-                        for (CanalEntry.Column column : rowData.getBeforeColumnsList()) {
-                            if (updateSet.contains(column.getName())) {
-                                if (column.getIsNull()) {
-                                    rowOld.put(column.getName(), null);
-                                } else {
-                                    rowOld.put(column.getName(), JdbcTypeUtil.typeConvert(msg.getTable(),
-                                        column.getName(),
-                                        column.getValue(),
-                                        column.getSqlType(),
-                                        column.getMysqlType()));
-                                }
-                            }
-                        }
-                        // update操作将记录修改前的值
-                        if (!rowOld.isEmpty()) {
-                            old.add(rowOld);
-                        }
-                    }
-
-                    i++;
-                }
-                if (!data.isEmpty()) {
-                    msg.setData(data);
-                }
-                if (!old.isEmpty()) {
-                    msg.setOld(old);
-                }
-            }
-        }
-
-        return msgs;
-    }
-}

connector/core/src/main/java/com/alibaba/otter/canal/connector/core/util/TimeZone.java

@@ -1,22 +0,0 @@
-package com.alibaba.otter.canal.connector.core.util;
-
-public class TimeZone {
-
-    public final static String LOCATION_TIME_ZONE; // 当前时区
-
-    static {
-        java.util.TimeZone localTimeZone = java.util.TimeZone.getDefault();
-        int rawOffset = localTimeZone.getRawOffset();
-        String symbol = "+";
-        if (rawOffset < 0) {
-            symbol = "-";
-        }
-        rawOffset = Math.abs(rawOffset);
-        int offsetHour = rawOffset / 3600000;
-        int offsetMinute = rawOffset % 3600000 / 60000;
-        String hour = String.format("%1$02d", offsetHour);
-        String minute = String.format("%1$02d", offsetMinute);
-        LOCATION_TIME_ZONE = symbol + hour + ":" + minute;
-        java.util.TimeZone.setDefault(java.util.TimeZone.getTimeZone("GMT" + LOCATION_TIME_ZONE));
-    }
-}

connector/kafka-connector/pom.xml

@@ -1,94 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <parent>
-        <artifactId>canal.connector</artifactId>
-        <groupId>com.alibaba.otter</groupId>
-        <version>1.1.5-SNAPSHOT</version>
-        <relativePath>../pom.xml</relativePath>
-    </parent>
-
-    <modelVersion>4.0.0</modelVersion>
-    <groupId>com.alibaba.otter</groupId>
-    <artifactId>connector.kafka</artifactId>
-    <packaging>jar</packaging>
-    <name>canal connector kafka module for otter ${project.version}</name>
-
-    <dependencies>
-        <dependency>
-            <groupId>com.alibaba.otter</groupId>
-            <artifactId>canal.protocol</artifactId>
-            <version>${project.version}</version>
-            <scope>provided</scope>
-        </dependency>
-        <dependency>
-            <groupId>com.alibaba.otter</groupId>
-            <artifactId>connector.core</artifactId>
-            <version>${project.version}</version>
-            <scope>provided</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.apache.kafka</groupId>
-            <artifactId>kafka_2.11</artifactId>
-            <version>1.1.1</version>
-        </dependency>
-        <dependency>
-            <groupId>junit</groupId>
-            <artifactId>junit</artifactId>
-            <scope>test</scope>
-        </dependency>
-    </dependencies>
-
-    <build>
-        <plugins>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-assembly-plugin</artifactId>
-                <version>2.4</version>
-                <configuration>
-                    <descriptorRefs>
-                        <descriptorRef>jar-with-dependencies</descriptorRef>
-                    </descriptorRefs>
-                </configuration>
-                <executions>
-                    <execution>
-                        <id>make-assembly</id>
-                        <phase>package</phase>
-                        <goals>
-                            <goal>single</goal>
-                        </goals>
-                    </execution>
-                </executions>
-            </plugin>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-antrun-plugin</artifactId>
-                <version>1.8</version>
-                <executions>
-                    <execution>
-                        <phase>package</phase>
-                        <goals>
-                            <goal>run</goal>
-                        </goals>
-                        <configuration>
-                            <tasks>
-                                <copy todir="${project.basedir}/../../deployer/target/canal/plugin" overwrite="true">
-                                    <fileset dir="${project.basedir}/target" erroronmissingdir="true">
-                                        <include name="connector.kafka-${project.version}-jar-with-dependencies.jar" />
-                                    </fileset>
-                                </copy>
-                                <copy todir="${project.basedir}/../../client-adapter/launcher/target/canal-adapter/plugin" overwrite="true">
-                                    <fileset dir="${project.basedir}/target" erroronmissingdir="true">
-                                        <include name="connector.kafka-${project.version}-jar-with-dependencies.jar" />
-                                    </fileset>
-                                </copy>
-                            </tasks>
-                        </configuration>
-                    </execution>
-                </executions>
-            </plugin>
-        </plugins>
-    </build>
-
-</project>