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  1. Hive
  2. HIVE-7926 long-lived daemons for query fragment execution, I/O and caching
  3. HIVE-10662

LLAP: Wait queue pre-emption

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Details

    • Sub-task
    • Status: Closed
    • Major
    • Resolution: Pending Closed
    • llap
    • llap
    • None
    • None

    Description

      If the wait queue is full, currently the task scheduler throws RejectedExecutionException. Instead it should kick out the lowest priority task and notify the AM as task killed.

      Attachments

        1. HIVE-10662.2.patch
          50 kB
          Prasanth Jayachandran
        2. HIVE-10662.1.patch
          37 kB
          Prasanth Jayachandran

        Activity

          People

            prasanth_j Prasanth Jayachandran
            prasanth_j Prasanth Jayachandran
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            Dates

              Created:
              Updated:
              Resolved: