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  1. Hadoop Common
  2. HADOOP-9953

Improve RPC server throughput

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    Details

    • Type: Improvement
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: 2.0.0-alpha, 3.0.0-alpha1
    • Fix Version/s: None
    • Component/s: ipc
    • Labels:
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    • Target Version/s:

      Description

      Bottlenecks in the RPC layer are in part holding back the performance of the NN. Even under very heavy load, the NN usually can't saturate more than a few cores even with load patterns dominated by read ops.

      This will be an umbrella for issues discovered.

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              • Assignee:
                daryn Daryn Sharp
                Reporter:
                daryn Daryn Sharp
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                Dates

                • Created:
                  Updated: