CDH6.3.2集成Apache Flink1.12.0

版本：
Centos7.6
JDK1.8
Scala2.11
Python2.7
Git1.8.3.1
Apache Maven3.6.3
CDH6.3.2
Apache Flink1.12.0

上述软件需提前安装！！！

一、编译Flink

1 下载flink源码

git clone https://github.com/apache/flink.git
git checkout release-1.12.0

2 增加maven镜像

在maven的setting.xml文件的mirrors标签中增加如下mirror

<mirrors>
        <mirror>
            <id>alimavenid>
            <mirrorOf>centralmirrorOf>
            <name>aliyun mavenname>
            <url>http://maven.aliyun.com/nexus/content/repositories/central/url>
        mirror>
        <mirror>
            <id>alimavenid>
            <name>aliyun mavenname>
            <url>http://maven.aliyun.com/nexus/content/groups/public/url>
            <mirrorOf>centralmirrorOf>
        mirror>
        <mirror>
            <id>centralid>
            <name>Maven Repository Switchboardname>
            <url>http://repo1.maven.org/maven2/url>
            <mirrorOf>centralmirrorOf>
        mirror>
        <mirror>
            <id>repo2id>
            <mirrorOf>centralmirrorOf>
            <name>Human Readable Name for this Mirror.name>
            <url>http://repo2.maven.org/maven2/url>
        mirror>
        <mirror>
            <id>ibiblioid>
            <mirrorOf>centralmirrorOf>
            <name>Human Readable Name for this Mirror.name>
            <url>http://mirrors.ibiblio.org/pub/mirrors/maven2/url>
        mirror>
        <mirror>
            <id>jboss-public-repository-groupid>
            <mirrorOf>centralmirrorOf>
            <name>JBoss Public Repository Groupname>
            <url>http://repository.jboss.org/nexus/content/groups/