Hadoop Common
  1. Hadoop Common
  2. HADOOP-4435

The JobTracker should display the amount of heap memory used

    Details

    • Type: Improvement Improvement
    • Status: Closed
    • Priority: Minor Minor
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.20.0
    • Component/s: None
    • Labels:
      None
    • Hadoop Flags:
      Incompatible change, Reviewed
    • Release Note:
      Changed JobTracker web status page to display the amount of heap memory in use. This changes the JobSubmissionProtocol.

      Description

      It would be nice to make the JobTracker UI display the amount of heap memory currently in use. This is similar to the DFS UI that already displays the amount if heap memory used by the NameNode.

      1. clusterSummary4.patch
        20 kB
        dhruba borthakur
      2. clusterSummary3.patch
        21 kB
        dhruba borthakur
      3. clusterSummary2.patch
        10 kB
        dhruba borthakur
      4. clusterSummary.patch
        4 kB
        dhruba borthakur
      5. clusterSummary.patch
        5 kB
        dhruba borthakur

        Activity

          People

          • Assignee:
            dhruba borthakur
            Reporter:
            dhruba borthakur
          • Votes:
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            Watchers:
            2 Start watching this issue

            Dates

            • Created:
              Updated:
              Resolved:

              Development