remove client adapter Docker

client-adapter/docker/Dockerfile

@@ -1,22 +0,0 @@
-# 本脚本参考slpcat的docker镜像生成脚本
-# 链接：https://github.com/slpcat/docker-images/tree/master/bigdata/canal/debian10-canal-adapter-jdk8
-FROM slpcat/openjdk:8
-
-MAINTAINER 若虚 <slpcat@qq.com>
-
-# install canal-adapter
-COPY canal.adapter-*.tar.gz /tmp/
-
-RUN \
-    mkdir -p /opt/canal-adapter && \
-    tar -zxf /tmp/canal.adapter-*.tar.gz -C /opt/canal-adapter && \
-    rm -r /tmp/canal.adapter-*.tar.gz
-
-COPY startup.sh /opt/canal-adapter/bin/startup.sh
-
-# 8081 exporter
-EXPOSE 8081
-
-WORKDIR /opt/canal-adapter
-
-CMD ["sh", "-c", "./bin/startup.sh"]

client-adapter/docker/build.sh

@@ -1,20 +0,0 @@
-#!/bin/bash
-
-current_path=`pwd`
-case "`uname`" in
-    Darwin)
-        bin_abs_path=`cd $(dirname $0); pwd`
-        ;;
-    Linux)
-        bin_abs_path=$(readlink -f $(dirname $0))
-        ;;
-    *)
-        bin_abs_path=`cd $(dirname $0); pwd`
-        ;;
-esac
-BASE=${bin_abs_path}
-
-rm -rf $BASE/canal.*.tar.gz ;
-cd $BASE/../../ && mvn clean package -DskipTests -Denv=release && cd $current_path ;
-cp $BASE/../../target/canal.adapter-*.tar.gz $BASE/
-docker build --no-cache -t canal/canal-adapter:v1.1.6 $BASE/

client-adapter/docker/startup.sh

@@ -1,79 +0,0 @@
-#!/bin/bash
-
-current_path=`pwd`
-case "`uname`" in
-    Linux)
-		bin_abs_path=$(readlink -f $(dirname $0))
-		;;
-	*)
-		bin_abs_path=`cd $(dirname $0); pwd`
-		;;
-esac
-base=${bin_abs_path}/..
-export LANG=en_US.UTF-8
-export BASE=$base
-
-if [ -f $base/bin/adapter.pid ] ; then
-	echo "found adapter.pid , Please run stop.sh first ,then startup.sh" 2>&2
-    exit 1
-fi
-
-if [ ! -d $base/logs ] ; then
-	mkdir -p $base/logs
-fi
-
-## set java path
-if [ -z "$JAVA" ] ; then
-  JAVA=$(which java)
-fi
-
-ALIBABA_JAVA="/usr/alibaba/java/bin/java"
-TAOBAO_JAVA="/opt/taobao/java/bin/java"
-if [ -z "$JAVA" ]; then
-  if [ -f $ALIBABA_JAVA ] ; then
-  	JAVA=$ALIBABA_JAVA
-  elif [ -f $TAOBAO_JAVA ] ; then
-  	JAVA=$TAOBAO_JAVA
-  else
-  	echo "Cannot find a Java JDK. Please set either set JAVA or put java (>=1.5) in your PATH." 2>&2
-    exit 1
-  fi
-fi
-
-case "$#"
-in
-0 )
-  ;;
-2 )
-  if [ "$1" = "debug" ]; then
-    DEBUG_PORT=$2
-    DEBUG_SUSPEND="n"
-    JAVA_DEBUG_OPT="-Xdebug -Xnoagent -Djava.compiler=NONE -Xrunjdwp:transport=dt_socket,address=$DEBUG_PORT,server=y,suspend=$DEBUG_SUSPEND"
-  fi
-  ;;
-* )
-  echo "THE PARAMETERS MUST BE TWO OR LESS.PLEASE CHECK AGAIN."
-  exit;;
-esac
-
-str=`file -L $JAVA | grep 64-bit`
-if [ -n "$str" ]; then
-	JAVA_OPTS="-server -Xms2048m -Xmx3072m -Xmn1024m -XX:SurvivorRatio=2 -Xss256k -XX:+DisableExplicitGC -XX:+HeapDumpOnOutOfMemoryError"
-else
-	JAVA_OPTS="-server -Xms1024m -Xmx1024m -XX:NewSize=256m -XX:MaxNewSize=256m -XX:MaxPermSize=128m "
-fi
-
-JAVA_OPTS=" $JAVA_OPTS -Djava.awt.headless=true -Djava.net.preferIPv4Stack=true -Dfile.encoding=UTF-8"
-ADAPTER_OPTS="-DappName=canal-adapter"
-
-for i in $base/lib/*;
-    do CLASSPATH=$i:"$CLASSPATH";
-done
-
-CLASSPATH="$base/conf:$CLASSPATH";
-
-echo "cd to $bin_abs_path for workaround relative path"
-cd $bin_abs_path
-
-echo CLASSPATH :$CLASSPATH
-exec $JAVA $JAVA_OPTS $JAVA_DEBUG_OPT $ADAPTER_OPTS -classpath .:$CLASSPATH com.alibaba.otter.canal.adapter.launcher.CanalAdapterApplication

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

@@ -1,19 +1,15 @@
 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.fastjson2.JSONWriter;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import com.alibaba.fastjson2.JSON;
 import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlSelectQueryBlock;
+import com.alibaba.fastjson2.JSON;
+import com.alibaba.fastjson2.JSONWriter;
 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;