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  1. HBase
  2. HBASE-21019

Use StealJobQueue to better utilize handlers in MasterFifoRpcScheduler

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Details

    • Improvement
    • Status: Open
    • Major
    • Resolution: Unresolved
    • 3.0.0-alpha-1, 2.2.0
    • None
    • None
    • None

    Description

      In HBASE-20965, we propose MasterFifoRpcScheduler to handle RSReport requests in independent handlers, other requests are handled in other handlers.

      To better utilize handlers, we can use StealJobQueue to allow other handlers to steal jobs from RSReport handlers when there is a few RSReport handlers.

      And it's the same for SimpleRpcScheduler.

      Attachments

        1. HBASE-21019.master.001.patch
          7 kB
          Guanghao Zhang
        2. HBASE-21019.master.001.patch
          7 kB
          Guanghao Zhang
        3. HBASE-21019.master.001.patch
          7 kB
          Guanghao Zhang

        Issue Links

          is related to

          Improvement - An improvement or enhancement to an existing feature or task. HBASE-20965 Separate region server report requests to new handlers

          • Major - Major loss of function.
          • Resolved
          links to

          Web Link Review Board (master)

          Activity

            People

              zghao Guanghao Zhang
              meiyi Yi Mei
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              Dates

                Created:
                Updated: