Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Blocker Blocker
    • Resolution: Fixed
    • Affects Version/s: 0.18.1
    • Fix Version/s: 0.18.2
    • Component/s: metrics
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      Metrics averages are not averages; instead of updating the metric with the average number periodically, Hadoop metrics increments the metric.

      I.e., each update we have value = old_value + current average. Instead, we want each update to have value = current_average.

      Patch will be attached momentarily.

      1. hadoop-4369.patch
        0.7 kB
        Brian Bockelman

        Activity

        Brian Bockelman created issue -
        Brian Bockelman made changes -
        Field Original Value New Value
        Attachment hadoop-4369.patch [ 12391692 ]
        Brian Bockelman made changes -
        Fix Version/s 0.18.1 [ 12313357 ]
        Status Open [ 1 ] Patch Available [ 10002 ]
        Owen O'Malley made changes -
        Fix Version/s 0.18.1 [ 12313357 ]
        Fix Version/s 0.18.2 [ 12313424 ]
        Nigel Daley made changes -
        Status Patch Available [ 10002 ] Open [ 1 ]
        Nigel Daley made changes -
        Status Open [ 1 ] Patch Available [ 10002 ]
        Robert Chansler made changes -
        Status Patch Available [ 10002 ] Open [ 1 ]
        Robert Chansler made changes -
        Status Open [ 1 ] Patch Available [ 10002 ]
        Robert Chansler made changes -
        Priority Major [ 3 ] Blocker [ 1 ]
        Tsz Wo Nicholas Sze made changes -
        Hadoop Flags [Reviewed]
        Tsz Wo Nicholas Sze made changes -
        Status Patch Available [ 10002 ] Open [ 1 ]
        Tsz Wo Nicholas Sze made changes -
        Status Open [ 1 ] Patch Available [ 10002 ]
        Tsz Wo Nicholas Sze made changes -
        Resolution Fixed [ 1 ]
        Status Patch Available [ 10002 ] Resolved [ 5 ]
        Assignee Brian Bockelman [ bockelman ]
        Nigel Daley made changes -
        Status Resolved [ 5 ] Closed [ 6 ]

          People

          • Assignee:
            Brian Bockelman
            Reporter:
            Brian Bockelman
          • Votes:
            0 Vote for this issue
            Watchers:
            2 Start watching this issue

            Dates

            • Created:
              Updated:
              Resolved:

              Time Tracking

              Estimated:
              Original Estimate - 10m
              10m
              Remaining:
              Remaining Estimate - 10m
              10m
              Logged:
              Time Spent - Not Specified
              Not Specified

                Development