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  1. Hive
  2. HIVE-7445

Improve LOGS for Hive when a query is not able to acquire locks

    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: 0.13.1
    • Fix Version/s: 0.14.0
    • Component/s: Diagnosability, Logging
    • Labels:
      None

      Description

      Currently the error thrown when you cannot acquire a lock is:
      Error in acquireLocks...
      FAILED: Error in acquiring locks: Locks on the underlying objects cannot be acquired. retry after some time
      This error is insufficient if the user would like to understand what is blocking them and insufficient from a diagnosability perspective because it is difficult to know what query is blocking the lock acquisition.

        Attachments

        1. HIVE-7445.3.patch
          12 kB
          Chaoyu Tang
        2. HIVE-7445.2.patch
          12 kB
          Chaoyu Tang
        3. HIVE-7445.1.patch
          12 kB
          Chaoyu Tang
        4. HIVE-7445.patch
          4 kB
          Chaoyu Tang

          Activity

            People

            • Assignee:
              ctang.ma Chaoyu Tang
              Reporter:
              ctang.ma Chaoyu Tang
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              Dates

              • Created:
                Updated:
                Resolved: