Uploaded image for project: 'Hadoop Map/Reduce'
  1. Hadoop Map/Reduce
  2. MAPREDUCE-6618

YarnClientProtocolProvider leaking the YarnClient thread.

    XMLWordPrintableJSON

Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 2.8.0, 2.7.3, 2.6.4, 3.0.0-alpha1
    • None
    • None
    • Reviewed

    Description

      YarnClientProtocolProvider creates YarnRunner which includes ResourceMgrDelegate. In ResourceMgrDelegate, we would initiate and start yarnclient. The yarnClient thread would be leaked due to

        @Override
  public void close(ClientProtocol clientProtocol) throws IOException {
    // nothing to do
  }

      in YarnClientProtocolProvider

      Attachments

        1. MAPREDUCE-6618.1.patch
          2 kB
          Xuan Gong
        2. MAPREDUCE-6618.2.patch
          2 kB
          Xuan Gong
        3. MAPREDUCE-6618.3.patch
          5 kB
          Xuan Gong
        4. MAPREDUCE-6618.4.patch
          5 kB
          Xuan Gong
        5. MAPREDUCE-6618.5.patch
          5 kB
          Xuan Gong
        6. MAPREDUCE-6618.6.patch
          6 kB
          Xuan Gong

        Issue Links

          is related to

          Bug - A problem which impairs or prevents the functions of the product. YARN-5309 Fix SSLFactory truststore reloader thread leak in TimelineClientImpl

          • Blocker - Blocks development and/or testing work, production could not run
          • Closed
          relates to

          Bug - A problem which impairs or prevents the functions of the product. MAPREDUCE-6621 Memory Leak in JobClient#submitJobInternal()

          • Major - Major loss of function.
          • Closed

          Activity

            People

              xgong Xuan Gong
              xgong Xuan Gong
              Votes:
              0 Vote for this issue
              Watchers:
              8 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: