Hadoop Map/Reduce
  1. Hadoop Map/Reduce
  2. MAPREDUCE-219

JT should remember blacklisted TT after restart

    Details

    • Type: New Feature New Feature
    • Status: Resolved
    • Priority: Major Major
    • Resolution: Won't Fix
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: None
    • Labels:
      None

      Description

      Currently, when JT is restarted , it does not remember any TT(s) which was blacklisted across the cluster before the restart. It would be useful if a new feature could be added for JT to remember blacklisted TT(s) even after restart. This would avoid JT from assigning tasks to faulty TT(s) each time after restart.

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          People

          • Assignee:
            Unassigned
            Reporter:
            Ramya Sunil
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            Dates

            • Created:
              Updated:
              Resolved:

              Development