Uploaded image for project: 'Hadoop YARN'
  1. Hadoop YARN
  2. YARN-3996

YARN-789 (Support for zero capabilities in fairscheduler) is broken after YARN-3305

    XMLWordPrintableJSON

Details

    Description

      RMAppManager#validateAndCreateResourceRequest calls into normalizeRequest with mininumResource for the incrementResource. This causes normalize to return zero if minimum is set to zero as per YARN-789

      Attachments

        1. YARN-3996.prelim.patch
          2 kB
          Neelesh Srinivas Salian
        2. YARN-3996.003.patch
          14 kB
          Neelesh Srinivas Salian
        3. YARN-3996.002.patch
          9 kB
          Neelesh Srinivas Salian
        4. YARN-3996.001.patch
          9 kB
          Neelesh Srinivas Salian

        Issue Links

          breaks

          Improvement - An improvement or enhancement to an existing feature or task. YARN-789 Enable zero capabilities resource requests in fair scheduler

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

          Bug - A problem which impairs or prevents the functions of the product. YARN-3305 AM-Used Resource for leafqueue is wrongly populated if AM ResourceRequest is less than minimumAllocation

          • Major - Major loss of function.
          • Resolved

          Activity

            People

              Unassigned Unassigned
              adhoot Anubhav Dhoot
              Votes:
              0 Vote for this issue
              Watchers:
              9 Start watching this issue

              Dates

                Created:
                Updated: