Uploaded image for project: 'Hadoop YARN'
  1. Hadoop YARN
  2. YARN-1489 [Umbrella] Work-preserving ApplicationMaster restart
  3. YARN-1577

Unmanaged AM is broken because of YARN-1493

    XMLWordPrintableJSON

Details

    • Sub-task
    • Status: Closed
    • Blocker
    • Resolution: Fixed
    • 2.3.0
    • 2.4.0
    • None
    • None
    • Reviewed

    Description

      Today unmanaged AM client is waiting for app state to be Accepted to launch the AM. This is broken since we changed in YARN-1493 to start the attempt after the application is Accepted. We may need to introduce an attempt state report that client can rely on to query the attempt state and choose to launch the unmanaged AM.

      Attachments

        1. YARN-1577-branch-2.4.patch
          12 kB
          Zhijie Shen
        2. YARN-1577.4.patch
          12 kB
          Jian He
        3. YARN-1577.4.patch
          12 kB
          Jian He
        4. YARN-1577.3.patch
          12 kB
          Jian He
        5. YARN-1577.2.patch
          11 kB
          Jian He
        6. YARN-1577.1.patch
          11 kB
          Jian He

        Issue Links

          is blocked by

          Sub-task - The sub-task of the issue YARN-1389 ApplicationClientProtocol and ApplicationHistoryProtocol should expose analogous APIs

          • Major - Major loss of function.
          • Closed
          is broken by

          Sub-task - The sub-task of the issue YARN-1493 Schedulers don't recognize apps separately from app-attempts

          • Major - Major loss of function.
          • Closed

          Activity

            People

              jianhe Jian He
              jianhe Jian He
              Votes:
              0 Vote for this issue
              Watchers:
              13 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: