Plugin not found in plugin repository - How fix an issue when my company Nexus is down?
===

I am trying to buld `Hadoop` locally and when I do

    $ mvn  -U clean install -Pdist -Dtar -Ptest-patch

as mentioned - http://wiki.apache.org/hadoop/HowToSetupYourDevelopmentEnvironment


    [ERROR] Error resolving version for plugin 'org.apache.maven.plugins:maven-javadoc-plugin' from the repositories [local (/Users/me/.m2/repository), nexus (http://beefy.myorg.local:8081/nexus/content/groups/public)]: Plugin not found in any plugin repository -> [Help 1]

As I see logs on console, I see

    [INFO] Apache Hadoop Distribution
    [INFO] Apache Hadoop Client
    [INFO] Apache Hadoop Mini-Cluster
    [INFO]                                                                         
    [INFO] ------------------------------------------------------------------------
    [INFO] Building Apache Hadoop Main 3.0.0-SNAPSHOT
    [INFO] ------------------------------------------------------------------------
    Downloading: http://beefy.myorg.local:8081/nexus/content/groups/public/org/apache/maven/plugins/maven-javadoc-plugin/maven-metadata.xml
    [WARNING] Could not transfer metadata org.apache.maven.plugins:maven-javadoc-plugin/maven-metadata.xml from/to nexus (http://beefy.myorg.local:8081/nexus/content/groups/public): Error transferring file: Operation timed out

Since `nexus` in my company is down, is there any way I can resolve this and let hadoop build?