Hdp版本:
<repositories>
    <repository>
        <id>nexus</id>
        <name>local private nexus</name>
        <url> https://repo.hortonworks.com/content/repositories/releases/</url>
        <releases>
            <enabled>true</enabled>
            <
 
updatePolicy>always</updatePolicy>
        </releases>
        <snapshots>
            <enabled>true</enabled>
            <updatePolicy>always</updatePolicy>
        </snapshots>
    </repository>

</repositories>

原生的hadoop使用阿里雲:
<mirror>
 

<id>alimaven</id>
<name>aliyun maven</name>
<url>http://maven.aliyun.com/nexus/content/groups/public/</url>
<mirrorOf>central</mirrorOf>
</mirror>

clouder cdh版本：

<repositories>
<repository>
<id>cloudera</id>
<url>https://repository.cloudera.com/artifactory/cloudera-repos/</
 
url>
</repository>
</repositories>