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Posted to yarn-issues@hadoop.apache.org by "Ted Yu (JIRA)" <ji...@apache.org> on 2015/01/22 00:54:35 UTC

[jira] [Created] (YARN-3081) Potential indefinite wait in ContainerManagementProtocolProxy#addProxyToCache()

Ted Yu created YARN-3081:
----------------------------

             Summary: Potential indefinite wait in ContainerManagementProtocolProxy#addProxyToCache()
                 Key: YARN-3081
                 URL: https://issues.apache.org/jira/browse/YARN-3081
             Project: Hadoop YARN
          Issue Type: Bug
            Reporter: Ted Yu
            Assignee: Ted Yu
            Priority: Minor


{code}
      if (!removedProxy) {
        // all of the proxies are currently in use and already scheduled
        // for removal, so we need to wait until at least one of them closes
        try {
          this.wait();
{code}
The above code can wait for a condition that has already been satisfied, leading to indefinite wait.



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