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  1. Hadoop Map/Reduce
  2. MAPREDUCE-3360

Provide information about lost nodes in the UI.

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Details

    • Improvement
    • Status: Closed
    • Critical
    • Resolution: Fixed
    • 0.23.0
    • 0.23.1
    • mrv2
    • None

    • NA

    • Reviewed
    • Added information about lost/rebooted/decommissioned nodes on the webapps.

    Description

      Currently there is no information provided about lost nodes. Provide information in the UI.

      Attachments

        1. MAPREDUCE-3360.patch
          47 kB
          Jason Darrell Lowe
        2. MAPREDUCE-3360-6.patch
          43 kB
          Bhallamudi Venkata Siva Kamesh
        3. MAPREDUCE-3360-5.patch
          37 kB
          Bhallamudi Venkata Siva Kamesh
        4. MAPREDUCE-3360-4.patch
          37 kB
          Bhallamudi Venkata Siva Kamesh
        5. MAPREDUCE-3360-3.patch
          29 kB
          Bhallamudi Venkata Siva Kamesh
        6. MAPREDUCE-3360-2.patch
          13 kB
          Bhallamudi Venkata Siva Kamesh
        7. MAPREDUCE-3360-1.patch
          11 kB
          Bhallamudi Venkata Siva Kamesh
        8. LostNodes.png
          84 kB
          Bhallamudi Venkata Siva Kamesh
        9. MAPREDUCE-3360.patch
          9 kB
          Bhallamudi Venkata Siva Kamesh
        10. lostNodes.png
          64 kB
          Bhallamudi Venkata Siva Kamesh

        Issue Links

          breaks

          Bug - A problem which impairs or prevents the functions of the product. YARN-1176 RM web services ClusterMetricsInfo total nodes doesn't include unhealthy nodes

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed
          depends upon

          Bug - A problem which impairs or prevents the functions of the product. MAPREDUCE-3585 RM unable to detect NMs restart

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved
          duplicates

          Bug - A problem which impairs or prevents the functions of the product. MAPREDUCE-3271 Lost nodes list and count not updated

          • Critical - Crashes, loss of data, severe memory leak.
          • Resolved

          Activity

            People

              kamesh Bhallamudi Venkata Siva Kamesh
              kam_iitkgp Bhallamudi Venkata Siva Kamesh
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              Dates

                Created:
                Updated:
                Resolved: