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  1. HBase
  2. HBASE-15594 [YCSB] Improvements
  3. HBASE-15994

Allow selection of RpcSchedulers

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    Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 1.4.0, 2.0.0
    • Component/s: None
    • Labels:
      None
    • Hadoop Flags:
      Reviewed
    • Release Note:
      Adds a FifoRpcSchedulerFactory so you can try the FifoRpcScheduler by setting "hbase.region.server.rpc.scheduler.factory.class"

      Description

      We have two schedulers currently in the codebase. We are hardcoded to use the SimpleRpcScheduler only at the moment. I was playing with trying to improve scheduling and wanted to slot in the FifoRpcScheduler but no means. Here I add means. I also add logging of RpcScheduler config so users can see the effect of toggling configuration.

        Attachments

        1. HBASE-15994.branch-1.001.patch
          23 kB
          Michael Stack
        2. HBASE-15994.branch-1.002.patch
          20 kB
          Michael Stack

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              • Assignee:
                stack Michael Stack
                Reporter:
                stack Michael Stack
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                • Created:
                  Updated:
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