Uploaded image for project: 'Hive'
  1. Hive
  2. HIVE-11036

Race condition in DataNucleus makes Metastore to hang

    XMLWordPrintableJSON

Details

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Duplicate
    • 0.14.0, 1.0.0, 1.1.0, 1.2.0
    • None
    • Metastore
    • None

    Description

      Under moderate to high concurrent query workload Metastore gets deadlocked in DataNucleus

      Attachments

        1. HIVE-11036.patch
          6 kB
          Ashutosh Chauhan

        Issue Links

          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. HIVE-6113 Upgrade DataNucleus [was: Unable to instantiate org.apache.hadoop.hive.metastore.HiveMetaStoreClient]

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed

          Activity

            People

              ashutoshc Ashutosh Chauhan
              taksaito Takahiko Saito
              Votes:
              0 Vote for this issue
              Watchers:
              4 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: