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