mirror of
https://github.com/alibaba/canal.git
synced 2026-11-04 00:30:15 +08:00
fixed client-launcher deploy
This commit is contained in:
@@ -1,149 +0,0 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<project xmlns="http://maven.apache.org/POM/4.0.0"
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xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
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<parent>
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<artifactId>canal.client-adapter</artifactId>
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<groupId>com.alibaba.otter</groupId>
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<version>1.1.1-SNAPSHOT</version>
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</parent>
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<modelVersion>4.0.0</modelVersion>
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<groupId>com.alibaba.otter</groupId>
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<artifactId>client-adapter.example</artifactId>
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<packaging>jar</packaging>
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<name>canal client adapter example module for otter ${project.version}</name>
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<dependencies>
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<dependency>
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<groupId>com.alibaba.otter</groupId>
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<artifactId>client-adapter.common</artifactId>
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<version>${project.version}</version>
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</dependency>
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<dependency>
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<groupId>com.alibaba.otter</groupId>
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<artifactId>canal.client</artifactId>
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<version>${canal_version}</version>
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</dependency>
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<!-- 单独引入rocketmq依赖 -->
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<dependency>
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<groupId>org.apache.rocketmq</groupId>
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<artifactId>rocketmq-client</artifactId>
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<version>4.3.0</version>
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</dependency>
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<!-- 单独引入kafka依赖 -->
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<dependency>
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<groupId>org.apache.kafka</groupId>
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<artifactId>kafka-clients</artifactId>
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<version>1.1.1</version>
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</dependency>
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<dependency>
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<groupId>org.yaml</groupId>
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<artifactId>snakeyaml</artifactId>
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<version>1.17</version>
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</dependency>
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<!-- outer adapter -->
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<dependency>
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<groupId>com.alibaba.otter</groupId>
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<artifactId>client-adapter.logger</artifactId>
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<version>${project.version}</version>
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</dependency>
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</dependencies>
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<build>
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<plugins>
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<!-- deploy模块的packaging通常是jar,如果项目中没有java 源代码或资源文件,加上这一段配置使项目能通过构建 -->
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<plugin>
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<artifactId>maven-jar-plugin</artifactId>
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<version>3.0.2</version>
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<configuration>
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<archive>
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<addMavenDescriptor>true</addMavenDescriptor>
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</archive>
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<excludes>
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<exclude>**/logback.xml</exclude>
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<exclude>**/canal-client.yml</exclude>
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</excludes>
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</configuration>
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</plugin>
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<plugin>
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<groupId>org.apache.maven.plugins</groupId>
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<artifactId>maven-assembly-plugin</artifactId>
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<!-- 这是最新版本,推荐使用这个版本 -->
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<version>2.2.1</version>
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<executions>
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<execution>
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<id>assemble</id>
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<goals>
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<goal>single</goal>
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</goals>
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<phase>package</phase>
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</execution>
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</executions>
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<configuration>
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<appendAssemblyId>false</appendAssemblyId>
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<attach>false</attach>
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</configuration>
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</plugin>
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</plugins>
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</build>
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<profiles>
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<profile>
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<id>dev</id>
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<activation>
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<activeByDefault>true</activeByDefault>
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<property>
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<name>env</name>
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<value>!release</value>
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</property>
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</activation>
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<build>
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<plugins>
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<plugin>
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<artifactId>maven-assembly-plugin</artifactId>
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<configuration>
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<!-- maven assembly插件需要一个描述文件 来告诉插件包的结构以及打包所需的文件来自哪里 -->
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<descriptors>
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<descriptor>${basedir}/src/main/assembly/dev.xml</descriptor>
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</descriptors>
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<finalName>canal_client</finalName>
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<outputDirectory>${project.build.directory}</outputDirectory>
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</configuration>
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</plugin>
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</plugins>
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</build>
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</profile>
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<profile>
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<id>release</id>
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<activation>
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<property>
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<name>env</name>
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<value>release</value>
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</property>
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</activation>
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<build>
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<plugins>
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<plugin>
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<artifactId>maven-assembly-plugin</artifactId>
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<configuration>
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<!-- 发布模式使用的maven assembly插件描述文件 -->
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<descriptors>
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<descriptor>${basedir}/src/main/assembly/release.xml</descriptor>
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</descriptors>
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<!-- 如果一个应用的包含多个deploy模块,如果使用同样的包名, 如果把它们复制的一个目录中可能会失败,所以包名加了 artifactId以示区分 -->
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<finalName>${project.artifactId}-${project.version}</finalName>
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<!-- scm 要求 release 模式打出的包放到顶级目录下的target子目录中 -->
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<outputDirectory>${project.parent.build.directory}</outputDirectory>
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</configuration>
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</plugin>
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</plugins>
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</build>
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</profile>
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</profiles>
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</project>
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@@ -1,57 +0,0 @@
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<assembly xmlns="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xsi:schemaLocation="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.0 http://maven.apache.org/xsd/assembly-1.1.0.xsd">
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<id>dist</id>
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<formats>
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<format>dir</format>
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</formats>
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<includeBaseDirectory>false</includeBaseDirectory>
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<fileSets>
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<fileSet>
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<directory>.</directory>
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<outputDirectory>/</outputDirectory>
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<includes>
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<include>README*</include>
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</includes>
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</fileSet>
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<fileSet>
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<directory>./src/main/bin</directory>
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<outputDirectory>bin</outputDirectory>
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<includes>
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<include>**/*</include>
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</includes>
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<fileMode>0755</fileMode>
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</fileSet>
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<fileSet>
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<directory>./src/main/conf</directory>
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<outputDirectory>/conf</outputDirectory>
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<includes>
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<include>**/*</include>
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</includes>
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</fileSet>
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<fileSet>
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<directory>./src/main/resources</directory>
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<outputDirectory>/conf</outputDirectory>
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<includes>
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<include>**/*</include>
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</includes>
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<excludes>
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<exclude>META-INF/**</exclude>
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</excludes>
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</fileSet>
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<fileSet>
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<directory>target</directory>
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<outputDirectory>logs</outputDirectory>
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<excludes>
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<exclude>**/*</exclude>
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</excludes>
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</fileSet>
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</fileSets>
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<dependencySets>
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<dependencySet>
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<outputDirectory>lib</outputDirectory>
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<excludes>
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<exclude>junit:junit</exclude>
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</excludes>
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</dependencySet>
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</dependencySets>
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</assembly>
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@@ -1,57 +0,0 @@
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<assembly xmlns="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xsi:schemaLocation="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.0 http://maven.apache.org/xsd/assembly-1.1.0.xsd">
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<id>dist</id>
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<formats>
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<format>tar.gz</format>
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</formats>
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<includeBaseDirectory>false</includeBaseDirectory>
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<fileSets>
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<fileSet>
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<directory>.</directory>
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<outputDirectory>/</outputDirectory>
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<includes>
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<include>README*</include>
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</includes>
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</fileSet>
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<fileSet>
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<directory>./src/main/bin</directory>
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<outputDirectory>bin</outputDirectory>
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<includes>
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<include>**/*</include>
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</includes>
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<fileMode>0755</fileMode>
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</fileSet>
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<fileSet>
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<directory>./src/main/conf</directory>
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<outputDirectory>/conf</outputDirectory>
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<includes>
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<include>**/*</include>
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</includes>
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</fileSet>
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<fileSet>
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<directory>./src/main/resources</directory>
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<outputDirectory>/conf</outputDirectory>
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<includes>
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<include>**/*</include>
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</includes>
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<excludes>
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<exclude>META-INF/**</exclude>
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</excludes>
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</fileSet>
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<fileSet>
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<directory>target</directory>
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<outputDirectory>logs</outputDirectory>
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<excludes>
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<exclude>**/*</exclude>
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</excludes>
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</fileSet>
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</fileSets>
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<dependencySets>
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<dependencySet>
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<outputDirectory>lib</outputDirectory>
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<excludes>
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<exclude>junit:junit</exclude>
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</excludes>
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</dependencySet>
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</dependencySets>
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</assembly>
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@@ -1,25 +0,0 @@
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@echo off
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@if not "%ECHO%" == "" echo %ECHO%
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@if "%OS%" == "Windows_NT" setlocal
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set ENV_PATH=.\
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if "%OS%" == "Windows_NT" set ENV_PATH=%~dp0%
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set conf_dir=%ENV_PATH%\..\conf
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set canal_conf=%conf_dir%\canal-client.yml
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set logback_configurationFile=%conf_dir%\logback.xml
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set CLASSPATH=%conf_dir%
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set CLASSPATH=%conf_dir%\..\lib\*;%CLASSPATH%
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set JAVA_MEM_OPTS= -Xms128m -Xmx512m -XX:PermSize=128m
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set JAVA_OPTS_EXT= -Djava.awt.headless=true -Djava.net.preferIPv4Stack=true -Dapplication.codeset=UTF-8 -Dfile.encoding=UTF-8
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set JAVA_DEBUG_OPT= -server -Xdebug -Xnoagent -Djava.compiler=NONE -Xrunjdwp:transport=dt_socket,address=9099,server=y,suspend=n
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set CANAL_OPTS= -DappName=otter-canal -Dlogback.configurationFile="%logback_configurationFile%" -Dcanal.conf="%canal_conf%"
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set JAVA_OPTS= %JAVA_MEM_OPTS% %JAVA_OPTS_EXT% %JAVA_DEBUG_OPT% %CANAL_OPTS%
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set CMD_STR= java %JAVA_OPTS% -classpath "%CLASSPATH%" java %JAVA_OPTS% -classpath "%CLASSPATH%" com.alibaba.otter.canal.client.ClientLauncher
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echo start cmd : %CMD_STR%
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java %JAVA_OPTS% -classpath "%CLASSPATH%" com.alibaba.otter.canal.client.ClientLauncher
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@@ -1,100 +0,0 @@
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#!/bin/bash
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current_path=`pwd`
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case "`uname`" in
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Linux)
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bin_abs_path=$(readlink -f $(dirname $0))
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;;
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*)
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bin_abs_path=`cd $(dirname $0); pwd`
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;;
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esac
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base=${bin_abs_path}/..
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canal_conf=$base/conf/canal-client.yml
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logback_configurationFile=$base/conf/logback.xml
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export LANG=en_US.UTF-8
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export BASE=$base
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if [ -f $base/bin/canal_client.pid ] ; then
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echo "found canal_client.pid , Please run stop.sh first ,then startup.sh" 2>&2
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exit 1
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fi
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## set java path
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if [ -z "$JAVA" ] ; then
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JAVA=$(which java)
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fi
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ALIBABA_JAVA="/usr/alibaba/java/bin/java"
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TAOBAO_JAVA="/opt/taobao/java/bin/java"
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||||
if [ -z "$JAVA" ]; then
|
||||
if [ -f $ALIBABA_JAVA ] ; then
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JAVA=$ALIBABA_JAVA
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elif [ -f $TAOBAO_JAVA ] ; then
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JAVA=$TAOBAO_JAVA
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||||
else
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||||
echo "Cannot find a Java JDK. Please set either set JAVA or put java (>=1.5) in your PATH." 2>&2
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exit 1
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||||
fi
|
||||
fi
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||||
|
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case "$#"
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in
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||||
0 )
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||||
;;
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1 )
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||||
var=$*
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||||
if [ -f $var ] ; then
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canal_conf=$var
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else
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||||
echo "THE PARAMETER IS NOT CORRECT.PLEASE CHECK AGAIN."
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||||
exit
|
||||
fi;;
|
||||
2 )
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||||
var=$1
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if [ -f $var ] ; then
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canal_conf=$var
|
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else
|
||||
if [ "$1" = "debug" ]; then
|
||||
DEBUG_PORT=$2
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DEBUG_SUSPEND="n"
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||||
JAVA_DEBUG_OPT="-Xdebug -Xnoagent -Djava.compiler=NONE -Xrunjdwp:transport=dt_socket,address=$DEBUG_PORT,server=y,suspend=$DEBUG_SUSPEND"
|
||||
fi
|
||||
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 -XX:PermSize=96m -XX:MaxPermSize=256m -Xss256k -XX:-UseAdaptiveSizePolicy -XX:MaxTenuringThreshold=15 -XX:+DisableExplicitGC -XX:+UseConcMarkSweepGC -XX:+CMSParallelRemarkEnabled -XX:+UseCMSCompactAtFullCollection -XX:+UseFastAccessorMethods -XX:+UseCMSInitiatingOccupancyOnly -XX:+HeapDumpOnOutOfMemoryError"
|
||||
else
|
||||
JAVA_OPTS="-server -Xms1024m -Xmx1024m -XX:NewSize=256m -XX:MaxNewSize=256m -XX:MaxPermSize=128m "
|
||||
fi
|
||||
|
||||
JAVA_OPTS=" $JAVA_OPTS -Djava.awt.headless=true -Djava.net.preferIPv4Stack=true -Dfile.encoding=UTF-8"
|
||||
CANAL_OPTS="-DappName=otter-canal-client -Dlogback.configurationFile=$logback_configurationFile -Dcanal.conf=$canal_conf"
|
||||
|
||||
if [ -e $canal_conf -a -e $logback_configurationFile ]
|
||||
then
|
||||
|
||||
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 LOG CONFIGURATION : $logback_configurationFile
|
||||
echo canal conf : $canal_conf
|
||||
echo CLASSPATH :$CLASSPATH
|
||||
$JAVA $JAVA_OPTS $JAVA_DEBUG_OPT $CANAL_OPTS -classpath .:$CLASSPATH com.alibaba.otter.canal.client.ClientLauncher 1>>$base/logs/canal_client.log 2>&1 &
|
||||
echo $! > $base/bin/canal_client.pid
|
||||
|
||||
echo "cd to $current_path for continue"
|
||||
cd $current_path
|
||||
else
|
||||
echo "canal client conf("$canal_conf") OR log configration file($logback_configurationFile) is not exist,please create then first!"
|
||||
fi
|
||||
@@ -1,65 +0,0 @@
|
||||
#!/bin/bash
|
||||
|
||||
cygwin=false;
|
||||
linux=false;
|
||||
case "`uname`" in
|
||||
CYGWIN*)
|
||||
cygwin=true
|
||||
;;
|
||||
Linux*)
|
||||
linux=true
|
||||
;;
|
||||
esac
|
||||
|
||||
get_pid() {
|
||||
STR=$1
|
||||
PID=$2
|
||||
if $cygwin; then
|
||||
JAVA_CMD="$JAVA_HOME\bin\java"
|
||||
JAVA_CMD=`cygpath --path --unix $JAVA_CMD`
|
||||
JAVA_PID=`ps |grep $JAVA_CMD |awk '{print $1}'`
|
||||
else
|
||||
if $linux; then
|
||||
if [ ! -z "$PID" ]; then
|
||||
JAVA_PID=`ps -C java -f --width 1000|grep "$STR"|grep "$PID"|grep -v grep|awk '{print $2}'`
|
||||
else
|
||||
JAVA_PID=`ps -C java -f --width 1000|grep "$STR"|grep -v grep|awk '{print $2}'`
|
||||
fi
|
||||
else
|
||||
if [ ! -z "$PID" ]; then
|
||||
JAVA_PID=`ps aux |grep "$STR"|grep "$PID"|grep -v grep|awk '{print $2}'`
|
||||
else
|
||||
JAVA_PID=`ps aux |grep "$STR"|grep -v grep|awk '{print $2}'`
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
echo $JAVA_PID;
|
||||
}
|
||||
|
||||
base=`dirname $0`/..
|
||||
pidfile=$base/bin/canal_client.pid
|
||||
if [ ! -f "$pidfile" ];then
|
||||
echo "canal client is not running. exists"
|
||||
exit
|
||||
fi
|
||||
|
||||
pid=`cat $pidfile`
|
||||
if [ "$pid" == "" ] ; then
|
||||
pid=`get_pid "appName=otter-canal-client"`
|
||||
fi
|
||||
|
||||
echo -e "`hostname`: stopping canal $pid ... "
|
||||
kill $pid
|
||||
|
||||
LOOPS=0
|
||||
while (true);
|
||||
do
|
||||
gpid=`get_pid "appName=otter-canal-client" "$pid"`
|
||||
if [ "$gpid" == "" ] ; then
|
||||
echo "Oook! cost:$LOOPS"
|
||||
`rm $pidfile`
|
||||
break;
|
||||
fi
|
||||
let LOOPS=LOOPS+1
|
||||
sleep 1
|
||||
done
|
||||
@@ -1,66 +0,0 @@
|
||||
package com.alibaba.otter.canal.client;
|
||||
|
||||
import java.io.FileInputStream;
|
||||
|
||||
import org.apache.commons.lang.StringUtils;
|
||||
import org.slf4j.Logger;
|
||||
import org.slf4j.LoggerFactory;
|
||||
import org.yaml.snakeyaml.Yaml;
|
||||
|
||||
import com.alibaba.otter.canal.client.adapter.loader.CanalAdapterLoader;
|
||||
import com.alibaba.otter.canal.client.adapter.support.CanalClientConfig;
|
||||
|
||||
public class ClientLauncher {
|
||||
|
||||
private static final String CLASSPATH_URL_PREFIX = "classpath:";
|
||||
private static final Logger logger = LoggerFactory.getLogger(ClientLauncher.class);
|
||||
|
||||
public static void main(String[] args) {
|
||||
try {
|
||||
logger.info("## set default uncaught exception handler");
|
||||
setGlobalUncaughtExceptionHandler();
|
||||
|
||||
logger.info("## load canal client configurations");
|
||||
String conf = System.getProperty("client.conf", "classpath:canal-client.yml");
|
||||
CanalClientConfig canalClientConfig;
|
||||
if (conf.startsWith(CLASSPATH_URL_PREFIX)) {
|
||||
conf = StringUtils.substringAfter(conf, CLASSPATH_URL_PREFIX);
|
||||
canalClientConfig = new Yaml().loadAs(ClientLauncher.class.getClassLoader().getResourceAsStream(conf),
|
||||
CanalClientConfig.class);
|
||||
} else {
|
||||
canalClientConfig = new Yaml().loadAs(new FileInputStream(conf), CanalClientConfig.class);
|
||||
}
|
||||
logger.info("## start the canal client adapters.");
|
||||
final CanalAdapterLoader adapterLoader = new CanalAdapterLoader(canalClientConfig);
|
||||
adapterLoader.init();
|
||||
logger.info("## the canal client adapters are running now ......");
|
||||
Runtime.getRuntime().addShutdownHook(new Thread() {
|
||||
|
||||
public void run() {
|
||||
try {
|
||||
logger.info("## stop the canal client adapters");
|
||||
adapterLoader.destroy();
|
||||
} catch (Throwable e) {
|
||||
logger.warn("## something goes wrong when stopping canal client adapters:", e);
|
||||
} finally {
|
||||
logger.info("## canal client adapters are down.");
|
||||
}
|
||||
}
|
||||
|
||||
});
|
||||
} catch (Throwable e) {
|
||||
logger.error("## something goes wrong when starting up the canal client adapters:", e);
|
||||
System.exit(0);
|
||||
}
|
||||
}
|
||||
|
||||
private static void setGlobalUncaughtExceptionHandler() {
|
||||
Thread.setDefaultUncaughtExceptionHandler(new Thread.UncaughtExceptionHandler() {
|
||||
|
||||
@Override
|
||||
public void uncaughtException(Thread t, Throwable e) {
|
||||
logger.error("UnCaughtException", e);
|
||||
}
|
||||
});
|
||||
}
|
||||
}
|
||||
@@ -1,168 +0,0 @@
|
||||
package com.alibaba.otter.canal.client.adapter.loader;
|
||||
|
||||
import java.util.ArrayList;
|
||||
import java.util.List;
|
||||
import java.util.concurrent.Callable;
|
||||
import java.util.concurrent.ExecutionException;
|
||||
import java.util.concurrent.ExecutorService;
|
||||
import java.util.concurrent.Future;
|
||||
|
||||
import org.slf4j.Logger;
|
||||
import org.slf4j.LoggerFactory;
|
||||
|
||||
import com.alibaba.otter.canal.client.adapter.OuterAdapter;
|
||||
import com.alibaba.otter.canal.client.adapter.support.Dml;
|
||||
import com.alibaba.otter.canal.client.adapter.support.MessageUtil;
|
||||
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 machengyuan 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 List<List<OuterAdapter>> canalOuterAdapters; // 外部适配器
|
||||
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 = new Thread.UncaughtExceptionHandler() {
|
||||
|
||||
@Override
|
||||
public void uncaughtException(Thread t, Throwable e) {
|
||||
logger.error("parse events has an error", e);
|
||||
}
|
||||
};
|
||||
|
||||
protected void writeOut(final Message message) {
|
||||
List<Future<Boolean>> futures = new ArrayList<>();
|
||||
// 组间适配器并行运行
|
||||
for (List<OuterAdapter> outerAdapters : canalOuterAdapters) {
|
||||
final List<OuterAdapter> adapters = outerAdapters;
|
||||
futures.add(groupInnerExecutorService.submit(new Callable<Boolean>() {
|
||||
|
||||
@Override
|
||||
public Boolean call() {
|
||||
try {
|
||||
// 组内适配器穿行运行,尽量不要配置组内适配器
|
||||
for (final OuterAdapter c : adapters) {
|
||||
long begin = System.currentTimeMillis();
|
||||
MessageUtil.parse4Dml(canalDestination, message, new MessageUtil.Consumer<Dml>() {
|
||||
|
||||
@Override
|
||||
public void accept(Dml dml) {
|
||||
c.sync(dml);
|
||||
}
|
||||
});
|
||||
|
||||
if (logger.isDebugEnabled()) {
|
||||
logger.debug("{} elapsed time: {}",
|
||||
c.getClass().getName(),
|
||||
(System.currentTimeMillis() - begin));
|
||||
}
|
||||
}
|
||||
return true;
|
||||
} catch (Exception 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
|
||||
for (Future<Boolean> f : futures) {
|
||||
try {
|
||||
if (!f.get()) {
|
||||
logger.error("Outer adapter write failed");
|
||||
}
|
||||
} catch (InterruptedException | ExecutionException e) {
|
||||
// ignore
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
protected void writeOut(final FlatMessage flatMessage) {
|
||||
List<Future<Boolean>> futures = new ArrayList<>();
|
||||
// 组间适配器并行运行
|
||||
for (List<OuterAdapter> outerAdapters : canalOuterAdapters) {
|
||||
final List<OuterAdapter> adapters = outerAdapters;
|
||||
futures.add(groupInnerExecutorService.submit(new Callable<Boolean>() {
|
||||
|
||||
@Override
|
||||
public Boolean call() {
|
||||
try {
|
||||
// 组内适配器穿行运行,尽量不要配置组内适配器
|
||||
for (OuterAdapter c : adapters) {
|
||||
long begin = System.currentTimeMillis();
|
||||
Dml dml = MessageUtil.flatMessage2Dml(canalDestination, flatMessage);
|
||||
c.sync(dml);
|
||||
if (logger.isDebugEnabled()) {
|
||||
logger.debug("{} elapsed time: {}",
|
||||
c.getClass().getName(),
|
||||
(System.currentTimeMillis() - begin));
|
||||
}
|
||||
}
|
||||
return true;
|
||||
} catch (Exception 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
|
||||
for (Future<Boolean> f : futures) {
|
||||
try {
|
||||
if (!f.get()) {
|
||||
logger.error("Outer adapter write failed");
|
||||
}
|
||||
} catch (InterruptedException | ExecutionException e) {
|
||||
// ignore
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
protected void writeOut(Message message, String topic) {
|
||||
if (logger.isDebugEnabled()) {
|
||||
logger.debug("topic: {} batchId: {} batchSize: {} ", topic, message.getId(), message.getEntries().size());
|
||||
}
|
||||
long begin = System.currentTimeMillis();
|
||||
writeOut(message);
|
||||
long now = System.currentTimeMillis();
|
||||
if ((System.currentTimeMillis() - begin) > 5 * 60 * 1000) {
|
||||
logger.error("topic: {} batchId {} elapsed time: {} ms", topic, message.getId(), now - begin);
|
||||
}
|
||||
if (logger.isDebugEnabled()) {
|
||||
logger.debug("topic: {} batchId {} elapsed time: {} ms", topic, message.getId(), now - begin);
|
||||
}
|
||||
}
|
||||
|
||||
protected void stopOutAdapters() {
|
||||
if (thread != null) {
|
||||
try {
|
||||
thread.join();
|
||||
} catch (InterruptedException e) {
|
||||
// ignore
|
||||
}
|
||||
}
|
||||
groupInnerExecutorService.shutdown();
|
||||
logger.info("topic connectors' worker thread dead!");
|
||||
for (List<OuterAdapter> outerAdapters : canalOuterAdapters) {
|
||||
for (OuterAdapter adapter : outerAdapters) {
|
||||
adapter.destroy();
|
||||
}
|
||||
}
|
||||
logger.info("topic all connectors destroyed!");
|
||||
}
|
||||
|
||||
public abstract void start();
|
||||
|
||||
public abstract void stop();
|
||||
}
|
||||
@@ -1,178 +0,0 @@
|
||||
package com.alibaba.otter.canal.client.adapter.loader;
|
||||
|
||||
import java.util.List;
|
||||
import java.util.concurrent.ExecutorService;
|
||||
import java.util.concurrent.Executors;
|
||||
import java.util.concurrent.TimeUnit;
|
||||
|
||||
import org.apache.kafka.clients.consumer.CommitFailedException;
|
||||
import org.apache.kafka.common.errors.WakeupException;
|
||||
|
||||
import com.alibaba.otter.canal.client.adapter.OuterAdapter;
|
||||
import com.alibaba.otter.canal.client.kafka.KafkaCanalConnector;
|
||||
import com.alibaba.otter.canal.client.kafka.KafkaCanalConnectors;
|
||||
import com.alibaba.otter.canal.protocol.FlatMessage;
|
||||
import com.alibaba.otter.canal.protocol.Message;
|
||||
|
||||
/**
|
||||
* kafka对应的client适配器工作线程
|
||||
*
|
||||
* @author machengyuan 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(String bootstrapServers, String topic, String groupId,
|
||||
List<List<OuterAdapter>> canalOuterAdapters, boolean flatMessage){
|
||||
this.canalOuterAdapters = canalOuterAdapters;
|
||||
this.groupInnerExecutorService = Executors.newFixedThreadPool(canalOuterAdapters.size());
|
||||
this.topic = topic;
|
||||
this.canalDestination = topic;
|
||||
this.flatMessage = flatMessage;
|
||||
connector = KafkaCanalConnectors.newKafkaConnector(bootstrapServers, topic, null, groupId, flatMessage);
|
||||
// connector.setSessionTimeout(1L, TimeUnit.MINUTES);
|
||||
|
||||
// super.initSwitcher(topic);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void start() {
|
||||
if (!running) {
|
||||
thread = new Thread(new Runnable() {
|
||||
|
||||
@Override
|
||||
public void run() {
|
||||
process();
|
||||
}
|
||||
});
|
||||
thread.setUncaughtExceptionHandler(handler);
|
||||
running = true;
|
||||
thread.start();
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public void stop() {
|
||||
try {
|
||||
if (!running) {
|
||||
return;
|
||||
}
|
||||
|
||||
connector.stopRunning();
|
||||
running = false;
|
||||
|
||||
// if (switcher != null && !switcher.state()) {
|
||||
// switcher.set(true);
|
||||
// }
|
||||
|
||||
if (thread != null) {
|
||||
try {
|
||||
thread.join();
|
||||
} catch (InterruptedException e) {
|
||||
// ignore
|
||||
}
|
||||
}
|
||||
groupInnerExecutorService.shutdown();
|
||||
logger.info("topic {} connectors' worker thread dead!", this.topic);
|
||||
for (List<OuterAdapter> outerAdapters : canalOuterAdapters) {
|
||||
for (OuterAdapter adapter : outerAdapters) {
|
||||
adapter.destroy();
|
||||
}
|
||||
}
|
||||
logger.info("topic {} all connectors destroyed!", this.topic);
|
||||
} catch (Exception e) {
|
||||
logger.error(e.getMessage(), e);
|
||||
}
|
||||
}
|
||||
|
||||
private void process() {
|
||||
while (!running)
|
||||
;
|
||||
ExecutorService executor = Executors.newSingleThreadExecutor();
|
||||
// final AtomicBoolean executing = new AtomicBoolean(true);
|
||||
while (running) {
|
||||
try {
|
||||
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) {
|
||||
try {
|
||||
// switcher.get(); //等待开关开启
|
||||
|
||||
List<?> messages;
|
||||
if (!flatMessage) {
|
||||
messages = connector.getWithoutAck();
|
||||
} else {
|
||||
messages = connector.getFlatMessageWithoutAck(100L, TimeUnit.MILLISECONDS);
|
||||
}
|
||||
if (messages != null) {
|
||||
for (final Object message : messages) {
|
||||
if (message instanceof FlatMessage) {
|
||||
writeOut((FlatMessage) message);
|
||||
} else {
|
||||
writeOut((Message) message);
|
||||
}
|
||||
// executing.set(true);
|
||||
// if (message != null) {
|
||||
// executor.submit(new Runnable() {
|
||||
//
|
||||
// @Override
|
||||
// public void run() {
|
||||
// try {
|
||||
// if (message instanceof FlatMessage) {
|
||||
// writeOut((FlatMessage) message);
|
||||
// } else {
|
||||
// writeOut((Message) message);
|
||||
// }
|
||||
// } catch (Exception e) {
|
||||
// logger.error(e.getMessage(), e);
|
||||
// } finally {
|
||||
// executing.compareAndSet(true, false);
|
||||
// }
|
||||
// }
|
||||
// });
|
||||
//
|
||||
// // 间隔一段时间ack一次, 防止因超时未响应切换到另外台客户端
|
||||
// long currentTS = System.currentTimeMillis();
|
||||
// while (executing.get()) {
|
||||
// // 大于10秒未消费完ack一次keep alive
|
||||
// if (System.currentTimeMillis() - currentTS > 10000) {
|
||||
// connector.ack();
|
||||
// currentTS = System.currentTimeMillis();
|
||||
// }
|
||||
// }
|
||||
// }
|
||||
}
|
||||
}
|
||||
connector.ack();
|
||||
} catch (CommitFailedException e) {
|
||||
logger.warn(e.getMessage());
|
||||
} catch (Exception e) {
|
||||
logger.error(e.getMessage(), e);
|
||||
TimeUnit.SECONDS.sleep(1L);
|
||||
}
|
||||
}
|
||||
} catch (Exception e) {
|
||||
logger.error(e.getMessage(), e);
|
||||
}
|
||||
}
|
||||
|
||||
executor.shutdown();
|
||||
|
||||
try {
|
||||
connector.unsubscribe();
|
||||
} catch (WakeupException e) {
|
||||
// No-op. Continue process
|
||||
}
|
||||
connector.disconnect();
|
||||
logger.info("=============> Disconnect topic: {} <=============", this.topic);
|
||||
}
|
||||
}
|
||||
@@ -1,177 +0,0 @@
|
||||
package com.alibaba.otter.canal.client.adapter.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;
|
||||
import java.util.concurrent.ExecutorService;
|
||||
import java.util.concurrent.Executors;
|
||||
|
||||
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.support.CanalClientConfig;
|
||||
import com.alibaba.otter.canal.client.adapter.support.OuterAdapterConfig;
|
||||
import com.alibaba.otter.canal.client.adapter.support.ExtensionLoader;
|
||||
|
||||
/**
|
||||
* MQ外部适配器的加载器
|
||||
*
|
||||
* @version 1.0.0
|
||||
*/
|
||||
public class CanalAdapterLoader {
|
||||
|
||||
private static final Logger logger = LoggerFactory.getLogger(CanalAdapterLoader.class);
|
||||
|
||||
private CanalClientConfig canalClientConfig;
|
||||
|
||||
private Map<String, CanalAdapterWorker> canalWorkers = new HashMap<>();
|
||||
|
||||
private Map<String, AbstractCanalAdapterWorker> canalMQWorker = new HashMap<>();
|
||||
|
||||
private ExtensionLoader<OuterAdapter> loader;
|
||||
|
||||
public CanalAdapterLoader(CanalClientConfig canalClientConfig){
|
||||
this.canalClientConfig = canalClientConfig;
|
||||
}
|
||||
|
||||
/**
|
||||
* 初始化canal-client、 canal-client-rocketmq的适配器
|
||||
*/
|
||||
public void init() {
|
||||
// canal instances 和 mq topics 配置不能同时为空
|
||||
if (canalClientConfig.getCanalInstances() == null && canalClientConfig.getMqTopics() == null) {
|
||||
throw new RuntimeException("Blank config property: canalInstances or canalMQTopics");
|
||||
}
|
||||
|
||||
loader = ExtensionLoader.getExtensionLoader(OuterAdapter.class, "" /*
|
||||
* TODO
|
||||
* canalClientConfig
|
||||
* .
|
||||
* getClassloaderPolicy
|
||||
* (
|
||||
* )
|
||||
*/);
|
||||
|
||||
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();
|
||||
|
||||
// 初始化canal-client的适配器
|
||||
if (canalClientConfig.getCanalInstances() != null) {
|
||||
for (CanalClientConfig.CanalInstance instance : canalClientConfig.getCanalInstances()) {
|
||||
List<List<OuterAdapter>> canalOuterAdapterGroups = new ArrayList<>();
|
||||
|
||||
for (CanalClientConfig.AdapterGroup connectorGroup : instance.getAdapterGroups()) {
|
||||
List<OuterAdapter> canalOutConnectors = new ArrayList<>();
|
||||
for (OuterAdapterConfig c : connectorGroup.getOutAdapters()) {
|
||||
loadConnector(c, canalOutConnectors);
|
||||
}
|
||||
canalOuterAdapterGroups.add(canalOutConnectors);
|
||||
}
|
||||
CanalAdapterWorker worker;
|
||||
if (zkHosts != null) {
|
||||
worker = new CanalAdapterWorker(instance.getInstance(), zkHosts, canalOuterAdapterGroups);
|
||||
} else {
|
||||
worker = new CanalAdapterWorker(instance.getInstance(), sa, canalOuterAdapterGroups);
|
||||
}
|
||||
canalWorkers.put(instance.getInstance(), worker);
|
||||
worker.start();
|
||||
logger.info("Start adapter for canal instance: {} succeed", instance.getInstance());
|
||||
}
|
||||
}
|
||||
|
||||
// 初始化canal-client-mq的适配器
|
||||
if (canalClientConfig.getMqTopics() != null) {
|
||||
for (CanalClientConfig.MQTopic topic : canalClientConfig.getMqTopics()) {
|
||||
for (CanalClientConfig.Group group : topic.getGroups()) {
|
||||
List<List<OuterAdapter>> canalOuterAdapterGroups = new ArrayList<>();
|
||||
|
||||
List<OuterAdapter> canalOuterAdapters = new ArrayList<>();
|
||||
|
||||
for (OuterAdapterConfig config : group.getOutAdapters()) {
|
||||
loadConnector(config, canalOuterAdapters);
|
||||
}
|
||||
canalOuterAdapterGroups.add(canalOuterAdapters);
|
||||
if (StringUtils.isBlank(topic.getMqMode()) || "rocketmq".equalsIgnoreCase(topic.getMqMode())) {
|
||||
CanalAdapterRocketMQWorker rocketMQWorker = new CanalAdapterRocketMQWorker(canalClientConfig.getBootstrapServers(),
|
||||
topic.getTopic(),
|
||||
group.getGroupId(),
|
||||
canalOuterAdapterGroups);
|
||||
canalMQWorker.put(topic.getTopic() + "-rocketmq-" + group.getGroupId(), rocketMQWorker);
|
||||
rocketMQWorker.start();
|
||||
} else if ("kafka".equalsIgnoreCase(topic.getMqMode())) {
|
||||
CanalAdapterKafkaWorker canalKafkaWorker = new CanalAdapterKafkaWorker(canalClientConfig.getBootstrapServers(),
|
||||
topic.getTopic(),
|
||||
group.getGroupId(),
|
||||
canalOuterAdapterGroups,
|
||||
canalClientConfig.getFlatMessage());
|
||||
canalMQWorker.put(topic.getTopic() + "-kafka-" + group.getGroupId(), canalKafkaWorker);
|
||||
canalKafkaWorker.start();
|
||||
}
|
||||
logger.info("Start adapter for canal-client rocketmq topic: {} succeed", topic.getTopic() + "-"
|
||||
+ group.getGroupId());
|
||||
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
private void loadConnector(OuterAdapterConfig config, List<OuterAdapter> canalOutConnectors) {
|
||||
try {
|
||||
OuterAdapter adapter = loader.getExtension(config.getName());
|
||||
ClassLoader cl = Thread.currentThread().getContextClassLoader();
|
||||
// 替换ClassLoader
|
||||
Thread.currentThread().setContextClassLoader(adapter.getClass().getClassLoader());
|
||||
adapter.init(config);
|
||||
Thread.currentThread().setContextClassLoader(cl);
|
||||
canalOutConnectors.add(adapter);
|
||||
logger.info("Load canal adapter: {} succeed", config.getName());
|
||||
} catch (Exception e) {
|
||||
logger.error("Load canal adapter: {} failed", config.getName(), e);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* 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 (canalWorkers.size() > 0) {
|
||||
ExecutorService stopExecutorService = Executors.newFixedThreadPool(canalWorkers.size());
|
||||
for (CanalAdapterWorker v : canalWorkers.values()) {
|
||||
final CanalAdapterWorker caw = v;
|
||||
stopExecutorService.submit(new Runnable() {
|
||||
|
||||
@Override
|
||||
public void run() {
|
||||
caw.stop();
|
||||
}
|
||||
});
|
||||
}
|
||||
stopExecutorService.shutdown();
|
||||
}
|
||||
if (canalMQWorker.size() > 0) {
|
||||
ExecutorService stopMQWokerService = Executors.newFixedThreadPool(canalMQWorker.size());
|
||||
for (AbstractCanalAdapterWorker tmp : canalMQWorker.values()) {
|
||||
final AbstractCanalAdapterWorker worker = tmp;
|
||||
stopMQWokerService.submit(new Runnable() {
|
||||
|
||||
@Override
|
||||
public void run() {
|
||||
worker.stop();
|
||||
}
|
||||
});
|
||||
}
|
||||
stopMQWokerService.shutdown();
|
||||
}
|
||||
logger.info("All canal adapters destroyed");
|
||||
}
|
||||
}
|
||||
@@ -1,124 +0,0 @@
|
||||
package com.alibaba.otter.canal.client.adapter.loader;
|
||||
|
||||
import java.util.List;
|
||||
import java.util.concurrent.ExecutorService;
|
||||
import java.util.concurrent.Executors;
|
||||
import java.util.concurrent.TimeUnit;
|
||||
|
||||
import org.apache.kafka.clients.consumer.CommitFailedException;
|
||||
import org.apache.kafka.common.errors.WakeupException;
|
||||
|
||||
import com.alibaba.otter.canal.client.adapter.OuterAdapter;
|
||||
import com.alibaba.otter.canal.client.rocketmq.RocketMQCanalConnector;
|
||||
import com.alibaba.otter.canal.client.rocketmq.RocketMQCanalConnectorProvider;
|
||||
import com.alibaba.otter.canal.protocol.Message;
|
||||
|
||||
/**
|
||||
* kafka对应的client适配器工作线程
|
||||
*
|
||||
* @author machengyuan 2018-8-19 下午11:30:49
|
||||
* @version 1.0.0
|
||||
*/
|
||||
public class CanalAdapterRocketMQWorker extends AbstractCanalAdapterWorker {
|
||||
|
||||
private RocketMQCanalConnector connector;
|
||||
|
||||
private String topic;
|
||||
|
||||
public CanalAdapterRocketMQWorker(String nameServers, String topic, String groupId,
|
||||
List<List<OuterAdapter>> canalOuterAdapters){
|
||||
logger.info("RocketMQ consumer config topic:{}, nameServer:{}, groupId:{}", topic, nameServers, groupId);
|
||||
this.canalOuterAdapters = canalOuterAdapters;
|
||||
this.groupInnerExecutorService = Executors.newFixedThreadPool(canalOuterAdapters.size());
|
||||
this.topic = topic;
|
||||
this.canalDestination = topic;
|
||||
connector = RocketMQCanalConnectorProvider.newRocketMQConnector(nameServers, topic, groupId);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void start() {
|
||||
if (!running) {
|
||||
thread = new Thread(new Runnable() {
|
||||
|
||||
@Override
|
||||
public void run() {
|
||||
process();
|
||||
}
|
||||
});
|
||||
thread.setUncaughtExceptionHandler(handler);
|
||||
running = true;
|
||||
thread.start();
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public void stop() {
|
||||
try {
|
||||
if (!running) {
|
||||
return;
|
||||
}
|
||||
connector.stopRunning();
|
||||
running = false;
|
||||
logger.info("Stop topic {} out adapters begin", this.topic);
|
||||
stopOutAdapters();
|
||||
logger.info("Stop topic {} out adapters end", this.topic);
|
||||
} catch (Exception e) {
|
||||
logger.error(e.getMessage(), e);
|
||||
}
|
||||
}
|
||||
|
||||
private void process() {
|
||||
while (!running)
|
||||
;
|
||||
ExecutorService executor = Executors.newSingleThreadExecutor();
|
||||
while (running) {
|
||||
try {
|
||||
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) {
|
||||
try {
|
||||
// switcher.get(); //等待开关开启
|
||||
|
||||
final Message message = connector.getWithoutAck(1);
|
||||
if (message != null) {
|
||||
executor.submit(new Runnable() {
|
||||
|
||||
@Override
|
||||
public void run() {
|
||||
try {
|
||||
writeOut(message, topic);
|
||||
} catch (Exception e) {
|
||||
logger.error(e.getMessage(), e);
|
||||
}
|
||||
connector.ack(message.getId());
|
||||
}
|
||||
});
|
||||
} else {
|
||||
logger.debug("Message is null");
|
||||
}
|
||||
} catch (CommitFailedException e) {
|
||||
logger.warn(e.getMessage());
|
||||
} catch (Exception e) {
|
||||
logger.error(e.getMessage(), e);
|
||||
TimeUnit.SECONDS.sleep(1L);
|
||||
}
|
||||
}
|
||||
} catch (Exception e) {
|
||||
logger.error(e.getMessage(), e);
|
||||
}
|
||||
}
|
||||
|
||||
executor.shutdown();
|
||||
|
||||
try {
|
||||
connector.unsubscribe();
|
||||
} catch (WakeupException e) {
|
||||
// No-op. Continue process
|
||||
}
|
||||
connector.stopRunning();
|
||||
logger.info("=============> Disconnect topic: {} <=============", this.topic);
|
||||
}
|
||||
}
|
||||
@@ -1,186 +0,0 @@
|
||||
package com.alibaba.otter.canal.client.adapter.loader;
|
||||
|
||||
import java.net.SocketAddress;
|
||||
import java.util.List;
|
||||
import java.util.concurrent.Executors;
|
||||
|
||||
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.impl.ClusterCanalConnector;
|
||||
import com.alibaba.otter.canal.protocol.Message;
|
||||
|
||||
/**
|
||||
* 原生canal-server对应的client适配器工作线程
|
||||
*
|
||||
* @author machengyuan 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(String canalDestination, SocketAddress address,
|
||||
List<List<OuterAdapter>> canalOuterAdapters){
|
||||
this.canalOuterAdapters = canalOuterAdapters;
|
||||
this.canalDestination = canalDestination;
|
||||
groupInnerExecutorService = Executors.newFixedThreadPool(canalOuterAdapters.size());
|
||||
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(String canalDestination, String zookeeperHosts,
|
||||
List<List<OuterAdapter>> canalOuterAdapters){
|
||||
this.canalOuterAdapters = canalOuterAdapters;
|
||||
this.canalDestination = canalDestination;
|
||||
groupInnerExecutorService = Executors.newFixedThreadPool(canalOuterAdapters.size());
|
||||
connector = CanalConnectors.newClusterConnector(zookeeperHosts, canalDestination, "", "");
|
||||
((ClusterCanalConnector) connector).setSoTimeout(SO_TIMEOUT);
|
||||
|
||||
// super.initSwitcher(canalDestination);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void start() {
|
||||
if (!running) {
|
||||
thread = new Thread(new Runnable() {
|
||||
|
||||
@Override
|
||||
public void run() {
|
||||
process();
|
||||
}
|
||||
});
|
||||
thread.setUncaughtExceptionHandler(handler);
|
||||
thread.start();
|
||||
running = true;
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public void stop() {
|
||||
try {
|
||||
if (!running) {
|
||||
return;
|
||||
}
|
||||
|
||||
// if (switcher != null && !switcher.state()) {
|
||||
// switcher.set(true);
|
||||
// }
|
||||
|
||||
connector.stopRunning();
|
||||
running = false;
|
||||
|
||||
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);
|
||||
for (List<OuterAdapter> outerAdapters : canalOuterAdapters) {
|
||||
for (OuterAdapter adapter : outerAdapters) {
|
||||
adapter.destroy();
|
||||
}
|
||||
}
|
||||
logger.info("destination {} all adapters destroyed!", canalDestination);
|
||||
} catch (Exception e) {
|
||||
logger.error(e.getMessage(), e);
|
||||
}
|
||||
}
|
||||
|
||||
private void process() {
|
||||
while (!running)
|
||||
; // waiting until running == true
|
||||
while (running) {
|
||||
try {
|
||||
// if (switcher != null) {
|
||||
// switcher.get();
|
||||
// }
|
||||
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 {
|
||||
// if (switcher != null) {
|
||||
// switcher.get();
|
||||
// }
|
||||
// } catch (TimeoutException e) {
|
||||
// break;
|
||||
// }
|
||||
|
||||
// server配置canal.instance.network.soTimeout(默认: 30s)
|
||||
// 范围内未与server交互,server将关闭本次socket连接
|
||||
Message message = connector.getWithoutAck(BATCH_SIZE); // 获取指定数量的数据
|
||||
long batchId = message.getId();
|
||||
try {
|
||||
int size = message.getEntries().size();
|
||||
|
||||
if (batchId == -1 || size == 0) {
|
||||
try {
|
||||
Thread.sleep(1000);
|
||||
} catch (InterruptedException e) {
|
||||
// ignore
|
||||
}
|
||||
} else {
|
||||
if (logger.isDebugEnabled()) {
|
||||
logger.debug("destination: {} batchId: {} batchSize: {} ",
|
||||
this.canalDestination,
|
||||
batchId,
|
||||
size);
|
||||
}
|
||||
long begin = System.currentTimeMillis();
|
||||
writeOut(message);
|
||||
long now = System.currentTimeMillis();
|
||||
if (logger.isDebugEnabled()) {
|
||||
logger.debug("destination: {} batchId: {} elapsed time: {} ms",
|
||||
this.canalDestination,
|
||||
batchId,
|
||||
now - begin);
|
||||
}
|
||||
}
|
||||
connector.ack(batchId); // 提交确认
|
||||
} catch (Exception e) {
|
||||
connector.rollback(batchId); // 处理失败, 回滚数据
|
||||
throw e;
|
||||
}
|
||||
}
|
||||
|
||||
} catch (Exception 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
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -1,18 +0,0 @@
|
||||
canalServerHost: 127.0.0.1:11111
|
||||
#zookeeperHosts: slave1:2181
|
||||
#bootstrapServers: slave1:6667,slave2:6667 #or rocketmq nameservers:host1:9876;host2:9876
|
||||
flatMessage: false
|
||||
|
||||
canalInstances:
|
||||
- instance: example
|
||||
adapterGroups:
|
||||
- outAdapters:
|
||||
- name: logger
|
||||
|
||||
#mqTopics:
|
||||
#- mqMode: rocketmq
|
||||
# topic: example
|
||||
# groups:
|
||||
# - groupId: example
|
||||
# outAdapters:
|
||||
# - name: logger
|
||||
@@ -1,47 +0,0 @@
|
||||
<configuration scan="true" scanPeriod=" 5 seconds">
|
||||
<jmxConfigurator />
|
||||
<appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
|
||||
<encoder>
|
||||
<pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{56} - %msg%n
|
||||
</pattern>
|
||||
</encoder>
|
||||
</appender>
|
||||
|
||||
<appender name="CANAL-ROOT" class="ch.qos.logback.classic.sift.SiftingAppender">
|
||||
<discriminator>
|
||||
<Key>destination</Key>
|
||||
<DefaultValue>canal_client</DefaultValue>
|
||||
</discriminator>
|
||||
<sift>
|
||||
<appender name="FILE-${destination}" class="ch.qos.logback.core.rolling.RollingFileAppender">
|
||||
<File>../logs/${destination}.log</File>
|
||||
<rollingPolicy
|
||||
class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
|
||||
<!-- rollover daily -->
|
||||
<fileNamePattern>../logs/%d{yyyy-MM-dd}/${destination}-%d{yyyy-MM-dd}-%i.log.gz</fileNamePattern>
|
||||
<timeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
|
||||
<!-- or whenever the file size reaches 100MB -->
|
||||
<maxFileSize>512MB</maxFileSize>
|
||||
</timeBasedFileNamingAndTriggeringPolicy>
|
||||
<maxHistory>60</maxHistory>
|
||||
</rollingPolicy>
|
||||
<encoder>
|
||||
<pattern>
|
||||
%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{56} - %msg%n
|
||||
</pattern>
|
||||
</encoder>
|
||||
</appender>
|
||||
</sift>
|
||||
</appender>
|
||||
|
||||
<logger name="com.alibaba.otter.canal.client" additivity="false">
|
||||
<level value="INFO" />
|
||||
<appender-ref ref="STDOUT"/>
|
||||
<appender-ref ref="CANAL-ROOT" />
|
||||
</logger>
|
||||
|
||||
<root level="WARN">
|
||||
<!--<appender-ref ref="STDOUT"/>-->
|
||||
<appender-ref ref="CANAL-ROOT" />
|
||||
</root>
|
||||
</configuration>
|
||||
@@ -43,48 +43,60 @@
|
||||
</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="${project.basedir}/../launcher/target/config/hbase" overwrite="true" >
|
||||
<fileset dir="${project.basedir}/src/main/resources/hbase" erroronmissingdir="true">
|
||||
<include name="*.yml"/>
|
||||
</fileset>
|
||||
</copy>
|
||||
</tasks>
|
||||
</configuration>
|
||||
</execution>
|
||||
</executions>
|
||||
</plugin>
|
||||
</plugins>
|
||||
</build>
|
||||
|
||||
<profiles>
|
||||
<profile>
|
||||
<id>release</id>
|
||||
<activation>
|
||||
<property>
|
||||
<name>env</name>
|
||||
<value>release</value>
|
||||
</property>
|
||||
</activation>
|
||||
|
||||
<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="${project.basedir}/../launcher/target/config/hbase" overwrite="true" >
|
||||
<fileset dir="${project.basedir}/src/main/resources/hbase" erroronmissingdir="true">
|
||||
<include name="*.yml"/>
|
||||
</fileset>
|
||||
</copy>
|
||||
</tasks>
|
||||
</configuration>
|
||||
</execution>
|
||||
</executions>
|
||||
</plugin>
|
||||
</plugins>
|
||||
</build>
|
||||
</profile>
|
||||
</profiles>
|
||||
</project>
|
||||
|
||||
@@ -104,6 +104,18 @@
|
||||
<groupId>org.springframework.boot</groupId>
|
||||
<artifactId>spring-boot-maven-plugin</artifactId>
|
||||
<version>2.0.1.RELEASE</version>
|
||||
<configuration>
|
||||
<excludes>
|
||||
<exclude>
|
||||
<groupId>com.alibaba.otter</groupId>
|
||||
<artifactId>client-adapter.hbase</artifactId>
|
||||
</exclude>
|
||||
<exclude>
|
||||
<groupId>com.alibaba.otter</groupId>
|
||||
<artifactId>client-adapter.logger</artifactId>
|
||||
</exclude>
|
||||
</excludes>
|
||||
</configuration>
|
||||
<executions>
|
||||
<execution>
|
||||
<goals>
|
||||
@@ -150,24 +162,43 @@
|
||||
</execution>
|
||||
</executions>
|
||||
</plugin>
|
||||
<plugin>
|
||||
<artifactId>maven-assembly-plugin</artifactId>
|
||||
<configuration>
|
||||
<appendAssemblyId>false</appendAssemblyId>
|
||||
<descriptors>
|
||||
<descriptor>assembly.xml</descriptor>
|
||||
</descriptors>
|
||||
</configuration>
|
||||
<executions>
|
||||
<execution>
|
||||
<id>make-assembly</id>
|
||||
<phase>package</phase>
|
||||
<goals>
|
||||
<goal>single</goal>
|
||||
</goals>
|
||||
</execution>
|
||||
</executions>
|
||||
</plugin>
|
||||
</plugins>
|
||||
</build>
|
||||
|
||||
<profiles>
|
||||
<profile>
|
||||
<id>release</id>
|
||||
<activation>
|
||||
<property>
|
||||
<name>env</name>
|
||||
<value>release</value>
|
||||
</property>
|
||||
</activation>
|
||||
|
||||
<build>
|
||||
<plugins>
|
||||
<plugin>
|
||||
<artifactId>maven-assembly-plugin</artifactId>
|
||||
<configuration>
|
||||
<appendAssemblyId>false</appendAssemblyId>
|
||||
<descriptors>
|
||||
<descriptor>${basedir}/src/main/assembly/release.xml</descriptor>
|
||||
</descriptors>
|
||||
<finalName>${project.artifactId}-${project.version}</finalName>
|
||||
<outputDirectory>${project.basedir}/../../target</outputDirectory>
|
||||
</configuration>
|
||||
<executions>
|
||||
<execution>
|
||||
<id>make-assembly</id>
|
||||
<phase>package</phase>
|
||||
<goals>
|
||||
<goal>single</goal>
|
||||
</goals>
|
||||
</execution>
|
||||
</executions>
|
||||
</plugin>
|
||||
</plugins>
|
||||
</build>
|
||||
</profile>
|
||||
</profiles>
|
||||
</project>
|
||||
|
||||
@@ -21,27 +21,39 @@
|
||||
</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>
|
||||
</plugins>
|
||||
</build>
|
||||
<profiles>
|
||||
<profile>
|
||||
<id>release</id>
|
||||
<activation>
|
||||
<property>
|
||||
<name>env</name>
|
||||
<value>release</value>
|
||||
</property>
|
||||
</activation>
|
||||
|
||||
<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>
|
||||
</plugins>
|
||||
</build>
|
||||
</profile>
|
||||
</profiles>
|
||||
</project>
|
||||
|
||||
@@ -24,7 +24,6 @@
|
||||
<module>logger</module>
|
||||
<module>hbase</module>
|
||||
<module>launcher</module>
|
||||
<module>example</module>
|
||||
</modules>
|
||||
|
||||
<build>
|
||||
|
||||
Reference in New Issue
Block a user