最近公司hadoop集群准备升级到CHD4U6,要进行升级前的job测试。需要依赖一些新的公共jar包,比如:
与之前的hadoop版本(chd3u5)依赖不同。但用nexus搭建的maven库并没有创建该公共repository代理。
查得:http://www.cloudera.com/content/cloudera-content/cloudera-docs/CDH4/4.2.1/CDH4-Installation-Guide/cdh4ig_topic_31.html
根据其中描述得到id:cloudera, remote storage location:https://repository.cloudera.com/artifactory/cloudera-repos/,于是创建代理。
创建后编译不行,看了下setting文件:
<settings xmlns="http://maven.apache.org/SETTINGS/1.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0 http://maven.apache.org/xsd/settings-1.0.0.xsd"> <proxies> <proxy> <id>normal</id> <active>true</active> <protocol>http</protocol> <username>Deployment</username> <host>10.16.1.240:8081/nexus</host> <!-- <port>80</port> --> <nonProxyHosts>10.16.1.240:8081/nexus</nonProxyHosts> </proxy> </proxies> <servers> <server> <id>releases</id> <username>Deployment</username> </server> <server> <id>snapshots</id> <username>Deployment</username> </server> </servers> <mirrors> <mirror> <!--This is used to direct the public snapshots repo in the profile below over to a different nexus group --> <id>nexus-public-snapshots</id> <mirrorOf>public-snapshots</mirrorOf> <url>http://10.16.1.240:8081/nexus/content/groups/public-snapshots</url> </mirror> <span style="color:#ff0000;"> <mirror> <!--This sends everything else to /public --> <id>nexus</id> <mirrorOf>*</mirrorOf> <url>http://10.16.1.240:8081/nexus/content/groups/public</url> </mirror></span> </mirrors> <profiles> <profile> <id>development</id> <repositories> <repository> <id>central</id> <url>http://central</url> <releases><enabled>true</enabled></releases> <snapshots><enabled>true</enabled></snapshots> </repository> </repositories> <pluginRepositories> <pluginRepository> <id>central</id> <url>http://central</url> <releases><enabled>true</enabled></releases> <snapshots><enabled>true</enabled></snapshots> </pluginRepository> </pluginRepositories> </profile> <profile> <!--this profile will allow snapshots to be searched when activated--> <id>public-snapshots</id> <repositories> <repository> <id>public-snapshots</id> <url>http://public-snapshots</url> <releases><enabled>false</enabled></releases> <snapshots><enabled>true</enabled></snapshots> </repository> </repositories> <pluginRepositories> <pluginRepository> <id>public-snapshots</id> <url>http://public-snapshots</url> <releases><enabled>false</enabled></releases> <snapshots><enabled>true</enabled></snapshots> </pluginRepository> </pluginRepositories> </profile> </profiles> <activeProfiles> <activeProfile>development</activeProfile> </activeProfiles> </settings>