Uploaded image for project: 'HBase'
  1. HBase
  2. HBASE-9953

PerformanceEvaluation: Decouple data size from client concurrency

    Details

    • Type: Test
    • Status: Closed
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.99.0
    • Component/s: Performance
    • Labels:
      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

            Activity

              People

              • Assignee:
                ndimiduk Nick Dimiduk
                Reporter:
                ndimiduk Nick Dimiduk
              • Votes:
                0 Vote for this issue
                Watchers:
                7 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: