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  1. HBase
  2. HBASE-10129

support real time rpc invoke latency percentile statistics for methods of HRegionInterface

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Details

    • Improvement
    • Status: Closed
    • Major
    • Resolution: Not A Problem
    • 0.94.14
    • None
    • regionserver
    • None

    Description

      It is important for applications to get latency statistics when invoking hbase apis. Currently, the average latency of methods in HRegionInterface will be computed in HBaseRpcMetrics. However, user might expect more detail latency statistics, such as 75% percentile latency, 95% percentile latency, etc. Therefore, will it be useful if we computing latency percentiles for rpc invoking of region server methods?

      Attachments

        1. HBASE-10129-0.94-v1.patch
          16 kB
          Jianwei Cui

        Activity

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            Unassigned Unassigned
            cuijianwei Jianwei Cui
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            Dates

              Created:
              Updated:
              Resolved: