Hadoop Map/Reduce
  1. Hadoop Map/Reduce
  2. MAPREDUCE-2990

Health Report on Resource Manager UI is null if the NM's are all healthy.

    Details

    • Type: Improvement Improvement
    • Status: Closed
    • Priority: Blocker Blocker
    • Resolution: Fixed
    • Affects Version/s: 0.23.0
    • Fix Version/s: 0.23.0
    • Component/s: mrv2
    • Labels:
      None

      Description

      The web UI on the RM for the link Nodes shows that Health-report as null when the NM is healthy.

      This is a simple fix where in we can check for null in NodesPage.java and put something meaningful instead of null.
      NodesPage.java:

      
      render(..)
      
      td((health.getHealthReport() == null) ?"REPORT HEALTHY": health.getHealthReport());
      
      

      Or something like that.

      1. MAPREDUCE-2990.1.patch
        5 kB
        Subroto Sanyal
      2. MAPREDUCE-2990.patch
        5 kB
        Arun C Murthy
      3. MAPREDUCE-2990(1).patch
        1 kB
        Subroto Sanyal

        Activity

        No work has yet been logged on this issue.

          People

          • Assignee:
            Subroto Sanyal
            Reporter:
            Mahadev konar
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            Dates

            • Created:
              Updated:
              Resolved:

              Development