Uploaded image for project: 'Hive'
  1. Hive
  2. HIVE-16072

LLAP: Add some additional jvm metrics for hadoop-metrics2

Log workAgile BoardRank to TopRank to BottomVotersWatch issueWatchersCreate sub-taskConvert to sub-taskMoveLinkCloneLabelsUpdate Comment AuthorReplace String in CommentUpdate Comment VisibilityDelete Comments
    XMLWordPrintableJSON

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 2.2.0
    • Fix Version/s: 2.3.0
    • Component/s: llap
    • Labels:
    • Target Version/s:

      Description

      It will be helpful for debugging to expose some metrics like buffer pool, file descriptors etc. that are not exposed via Hadoop's JvmMetrics. We already a /jmx endpoint that gives out these info but we don't know the timestamp of allocations, number file descriptors to correlated with the logs. This will better suited for graphing tools.

        Attachments

        1. HIVE-16072.1.patch
          12 kB
          Prasanth Jayachandran
        2. HIVE-16072.2.patch
          11 kB
          Prasanth Jayachandran

        Issue Links

          Activity

          $i18n.getText('security.level.explanation', $currentSelection) Viewable by All Users
          Cancel

            People

            • Assignee:
              prasanth_j Prasanth Jayachandran Assign to me
              Reporter:
              prasanth_j Prasanth Jayachandran

              Dates

              • Created:
                Updated:
                Resolved:

                Issue deployment