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Details

    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • 0.12.0, 0.13.0
    • 0.13.0
    • HiveServer2
    • None

    Description

      HIVE-4617 provides support for async execution in HS2. The async (background) thread pool currently creates N threads (server config), which are alive all the time. If all the threads in the pool are busy, a new request is added to a blocking queue. However, we can improve the strategy by not having all the async (background) threads alive when there are no corresponding requests. The async threads should die after a certain timeout if there are no new requests to handle.

      Attachments

        1. HIVE-5229.5.patch
          8 kB
          Thejas Nair
        2. HIVE-5229.4.patch
          8 kB
          Vaibhav Gumashta
        3. HIVE-5229.3.patch
          8 kB
          Vaibhav Gumashta
        4. HIVE-5229.2.patch
          7 kB
          Vaibhav Gumashta
        5. HIVE-5229.1.patch
          6 kB
          Vaibhav Gumashta

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              vgumashta Vaibhav Gumashta
              vgumashta Vaibhav Gumashta
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                Updated:
                Resolved: