Jason Lowe created YARN-2314:

             Summary: ContainerManagementProtocolProxy can create thousands of 
threads for a large cluster
                 Key: YARN-2314
                 URL: https://issues.apache.org/jira/browse/YARN-2314
             Project: Hadoop YARN
          Issue Type: Bug
          Components: client
    Affects Versions: 2.1.0-beta
            Reporter: Jason Lowe
            Priority: Critical

ContainerManagementProtocolProxy has a cache of NM proxies, and the size of 
this cache is configurable.  However the cache can grow far beyond the 
configured size when running on a large cluster and blow AM address/container 
limits.  More details in the first comment.

This message was sent by Atlassian JIRA

Reply via email to