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  1. Hive
  2. HIVE-16082

Allow user to change number of listener thread in LlapTaskCommunicator

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 2.2.0
    • Component/s: None
    • Labels:

      Description

      Now LlapTaskCommunicator always has same number of RPC listener thread with TezTaskCommunicatorImpl. There are scenarios when we want them different: for example, in Llap only mode, we want less TezTaskCommunicatorImpl's listener thread to reduce off-heap memory usage.

        Attachments

        1. HIVE-16082.2.patch
          2 kB
          Zhiyuan Yang
        2. HIVE-16082.1.patch
          2 kB
          Zhiyuan Yang

          Activity

            People

            • Assignee:
              zhiyuany Zhiyuan Yang
              Reporter:
              zhiyuany Zhiyuan Yang
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              Dates

              • Created:
                Updated:
                Resolved: