Uploaded image for project: 'HBase'
  1. HBase
  2. HBASE-3862

Race conditions in aggregate calculation

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 0.92.0
    • Fix Version/s: 0.92.0
    • Component/s: Coprocessors
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      The AggregationClient requests aggregations from multiple region servers in parallel. The calculations in the reducer callbacks of the AggregationClient are not thread safe, and therefore could return an incorrect result due to simultaneous/interleaved execution.

        Attachments

          Activity

            People

            • Assignee:
              Unassigned
              Reporter:
              heitmann John Heitmann
            • Votes:
              0 Vote for this issue
              Watchers:
              1 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved: