Uploaded image for project: 'Hadoop YARN'
  1. Hadoop YARN
  2. YARN-7434

Router getApps REST invocation fails with multiple RMs

    XMLWordPrintableJSON

Details

    • Bug
    • Status: Resolved
    • Critical
    • Resolution: Fixed
    • None
    • 2.9.0, 3.0.0, 3.1.0
    • None
    • None
    • Reviewed

    Description

      Router uses threads to invoke getApps in parallel with multiple RMs and has a concurrency bug caused by sharing of the HTTP request object. This jira tracks the changes to fix the multi-threading issue by cloning the request.

      Attachments

        1. YARN-7434.001.patch
          3 kB
          Íñigo Goiri
        2. YARN-7434.000.patch
          2 kB
          Íñigo Goiri

        Issue Links

          is related to

          Sub-task - The sub-task of the issue YARN-7276 Federation Router Web Service fixes

          • Major - Major loss of function.
          • Resolved
          relates to

          Test - A new unit, integration or system test. YARN-7435 Add MiniYARNCluster for Federation

          • Major - Major loss of function.
          • Open

          Activity

            People

              elgoiri Íñigo Goiri
              subru Subramaniam Krishnan
              Votes:
              0 Vote for this issue
              Watchers:
              4 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: