Details

    • Type: Sub-task Sub-task
    • Status: Open
    • Priority: Major Major
    • Resolution: Unresolved
    • Affects Version/s: 0.23.0
    • Fix Version/s: None
    • Component/s: mrv2, nodemanager
    • Labels:
      None

      Description

      Observed while looking at MAPREDUCE-3596 and MAPREDUCE-3656.
      startContainer taking over a minute in some cases, otherwise 15 seconds. Both were observed soon after reduce tasks started. Network congestion ? Need more looking into.

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          • Assignee:
            Unassigned
            Reporter:
            Siddharth Seth
          • Votes:
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            Dates

            • Created:
              Updated:

              Development