Thomas Poepping created HADOOP-16320:
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             Summary: Workaround bug with commons-configuration to be able to 
emit Ganglia metrics to multiple sink servers
                 Key: HADOOP-16320
                 URL: https://issues.apache.org/jira/browse/HADOOP-16320
             Project: Hadoop Common
          Issue Type: Bug
          Components: metrics
    Affects Versions: 2.9.2, 2.9.3
            Reporter: Thomas Poepping
            Assignee: Thomas Poepping


AbstractGangliaSink is used by the hadoop-metrics2 package to emit metrics to 
Ganglia. Currently, this class uses the apache commons-configuration package to 
read from the hadoop-metrics2.properties file. commons-configuration is 
outdated, and has a bug where the .getString function drops everything after 
the first comma. This change uses .getList instead, which will work for one or 
many Ganglia sink servers.

 

This is fixed in trunk by upgrading to commons-configuration2, which doesn't 
have the bug anymore.



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