Jason Lowe created YARN-3497:

             Summary: ContainerManagementProtocolProxy modifies IPC timeout 
conf without making a copy
                 Key: YARN-3497
                 URL: https://issues.apache.org/jira/browse/YARN-3497
             Project: Hadoop YARN
          Issue Type: Bug
          Components: client
    Affects Versions: 2.6.0
            Reporter: Jason Lowe
            Assignee: Jason Lowe

yarn-client's ContainerManagementProtocolProxy is updating 
ipc.client.connection.maxidletime in the conf passed in without making a copy 
of it. That modification "leaks" into other systems using the same conf and can 
cause them to setup RPC connections with a timeout of zero as well.

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