Uploaded image for project: 'Hadoop YARN'
  1. Hadoop YARN
  2. YARN-6598

History server getApplicationReport NPE when fetching report for pre-2.8 job

VotersWatch issueWatchersCreate sub-taskLinkCloneUpdate Comment AuthorReplace String in CommentUpdate Comment VisibilityDelete Comments
    XMLWordPrintableJSON

Details

    Description

      ApplicationHistoryManagerOnTimelineStore#convertToApplicationReport can NPE for a job that was run prior to the cluster upgrading to 2.8. It blindly assumes preemption metrics are present when CPU metrics are present, and when they are not it triggers the NPE.

      Attachments

        1. YARN-6598.001.patch
          8 kB
          Jason Darrell Lowe
        2. YARN-6598-branch-2.8.001.patch
          8 kB
          Jason Darrell Lowe

        Issue Links

        is broken by

        Bug - A problem which impairs or prevents the functions of the product. YARN-4218 Metric for resource*time that was preempted

        • Major - Major loss of function.
        • Resolved

        Activity
          This comment will be Viewable by All Users Viewable by All Users
          Cancel

          People

            jlowe Jason Darrell Lowe
            jlowe Jason Darrell Lowe
            Votes:
            0 Vote for this issue
            Watchers:
            7 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved:

              Slack

                Issue deployment