由于在编译时须要下载许多依赖包,在执行编译前最好先配置下代理仓库java
<mirrors> <mirror> <id>nexus-aliyun</id> <mirrorOf>*</mirrorOf> <name>Nexus aliyun</name> <url>https://maven.aliyun.com/repository/public</url> </mirror> </mirrors>
由于flink依赖flink-shaded工程,基本的依赖项都是在这个工程里面定义的,因此要先编译这个工程git
在写文章时,最新的release版本是8.0,里面用的hadoop及zookeeper对应版本以下github
<properties> <avro.version>1.8.2</avro.version> <slf4j.version>1.7.15</slf4j.version> <log4j.version>1.2.17</log4j.version> <hadoop.version>2.4.1</hadoop.version> <zookeeper.version>3.4.10</zookeeper.version> <findbugs.version>1.3.9</findbugs.version> </properties>
将hadoop和zk改为本身CDH6.2.0对应的版本,修改flink-shaded-hadoop-2工程的pom文件apache
<properties> <avro.version>1.8.2</avro.version> <slf4j.version>1.7.15</slf4j.version> <log4j.version>1.2.17</log4j.version> <hadoop.version>3.0.0</hadoop.version> <zookeeper.version>3.4.5</zookeeper.version> <findbugs.version>1.3.9</findbugs.version> </properties>
修改flink-shaded-hadoop-2和flink-shaded-hadoop-2-uber工程中依赖的外部变量名称json
<artifactId>flink-shaded-hadoop-2-uber</artifactId> <name>flink-shaded-hadoop-2-uber</name> <packaging>jar</packaging> <version>${hadoop.version}-9.0</version>
<artifactId>flink-shaded-hadoop-2</artifactId> <name>flink-shaded-hadoop-2</name> <packaging>jar</packaging> <version>${hadoop.version}-9.0</version>
进入flink-shaded目录执行编译maven
mvn clean install -DskipTests -Drat.skip=true -Pvendor-repos -Dhadoop.version.cdh=3.0.0
效果图oop
修改对应的hadoop和flink.shaded.version值为咱们须要的值测试
<hadoop.version>3.0.0</hadoop.version> ... <flink.shaded.version.old>7.0</flink.shaded.version.old> <flink.shaded.version>9.0</flink.shaded.version> ... <hivemetastore.hadoop.version>3.0.0</hivemetastore.hadoop.version>
由于只想更新hadoop的版本,因此依赖的其余flink-shaded版本不作变动,如下jackson举例说明,仍是用旧的版本(用最新的编译没有编译过)url
<dependency> <groupId>org.apache.flink</groupId> <artifactId>flink-shaded-jackson</artifactId> <version>${jackson.version}-${flink.shaded.version.old}</version> </dependency> <dependency> <groupId>org.apache.flink</groupId> <artifactId>flink-shaded-jackson-module-jsonSchema</artifactId> <version>${jackson.version}-${flink.shaded.version.old}</version> </dependency>
修改flink-connectors/flink-hbase中依赖的hbase版本号代理
<properties> <hbase.version>2.1.2</hbase.version> </properties>
以后须要修改这个工程中的AbstractTableInputFormat.java,TableInputFormat.java以及junit中的编译错误
修改版本号
修改tools/change-version.sh中新旧版本号
OLD="1.9-SNAPSHOT" NEW="1.9-H3"
执行脚本change-version.sh
注释掉不须要编译的工程,由于这个编译太耗时间,能够把测试相关的包去掉
执行编译
mvn clean install -DskipTests -Pvendor-repos -Drat.skip=true -Pinclude-hadoop
编译结果
在工程中使用新编译出的版本
<properties> <flink.version>1.9-H3</flink.version> </properties>
对应修改后的代码地址github 版本:release-1.9