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  1. Hive
  2. HIVE-16082

Allow user to change number of listener thread in LlapTaskCommunicator

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 2.2.0
    • None

    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

            zhiyuany Zhiyuan Yang
            zhiyuany Zhiyuan Yang
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            Dates

              Created:
              Updated:
              Resolved: