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  1. CDH (READ-ONLY)
  2. DISTRO-797

Apply patch from YARN-4538 to fix resource reporting

          Details

          • Type: Bug
          • Status: Open
          • Priority: Major
          • Resolution: Unresolved
          • Affects Version/s: CDH 5.4.5
          • Fix Version/s: None
          • Component/s: MapReduce
          • Labels:
            None

            Description

            We'r on CDH 5.4.5 and have encountered this issue with YARN resource reporting. Particularly the issue is in QueueMetrics code that does the pending resource calculation incorrectly. The impact this has is when cluster is busy, YARN reports negative values for pending cores/memory/containers. This also impacts job submissions in clients like Hive that use these metrics to calculate splits.

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                  • Assignee:
                    Unassigned
                    Reporter:
                    gkowshik Gautam Kowshik
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                    Dates

                    • Created:
                      Updated: