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  1. Hadoop Map/Reduce
  2. MAPREDUCE-1048

Show total slot usage in cluster summary on jobtracker webui

    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 0.20.1
    • Fix Version/s: 0.21.0
    • Component/s: jobtracker
    • Labels:
      None
    • Hadoop Flags:
      Reviewed
    • Release Note:
      Added occupied map/reduce slots and reserved map/reduce slots to the "Cluster Summary" table on jobtracker web ui.

      Description

      With High-Ram jobs coming into the picture, its important to also show the slot usage in cluster summary since total-running-maps < total-slots-occupied.

        Attachments

        1. mapred-1048-v1.0.patch
          2 kB
          Amar Kamat
        2. mapred-1048-v1.1.patch
          2 kB
          Amar Kamat
        3. patch-1048.txt
          14 kB
          Amareshwari Sriramadasu
        4. patch-1048-1.txt
          16 kB
          Amareshwari Sriramadasu
        5. patch-1048-2.txt
          20 kB
          Amareshwari Sriramadasu
        6. patch-1048-3.txt
          26 kB
          Amareshwari Sriramadasu
        7. patch-1048-0.20.txt
          14 kB
          Amareshwari Sriramadasu
        8. patch-1048-4.txt
          31 kB
          Amareshwari Sriramadasu
        9. patch-1048-5.txt
          31 kB
          Amareshwari Sriramadasu
        10. patch-1048-6.txt
          31 kB
          Amareshwari Sriramadasu
        11. patch-1048-ydist.txt
          22 kB
          Amareshwari Sriramadasu
        12. MAPREDUCE-1048.patch
          32 kB
          Hemanth Yamijala
        13. MAPREDUCE-1048-20.patch
          28 kB
          Hemanth Yamijala

          Activity

            People

            • Assignee:
              amareshwari Amareshwari Sriramadasu
              Reporter:
              amar_kamat Amar Kamat
            • Votes:
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              Watchers:
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              Dates

              • Created:
                Updated:
                Resolved: