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  1. HBase
  2. HBASE-9953

PerformanceEvaluation: Decouple data size from client concurrency

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Details

    • Test
    • Status: Closed
    • Minor
    • Resolution: Fixed
    • None
    • 0.99.0
    • Performance
    • None

    Description

      PerfEval tool provides a --rows=R for specifying the number of records to work with and requires the user provide a value of N, used as the concurrency level. From what I can tell, every concurrent process will interact with R rows. In order to perform an apples-to-apples test, the user must re-calculate the value R for every new value of N.

      Instead, I propose accepting a --size=S for the amount of data to interact with and let PerfEval divide that amongst the N clients on the user's behalf.

      Attachments

        1. HBASE-9953.00.patch
          2 kB
          Nick Dimiduk
        2. HBASE-9953.01.patch
          4 kB
          Nick Dimiduk

        Issue Links

          depends upon

          Improvement - An improvement or enhancement to an existing feature or task. HBASE-10592 Refactor PerformanceEvaluation tool

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Closed

          Activity

            People

              ndimiduk Nick Dimiduk
              ndimiduk Nick Dimiduk
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              Dates

                Created:
                Updated:
                Resolved: