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  1. HBase
  2. HBASE-4440

add an option to presplit table to PerformanceEvaluation

    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.94.0
    • Component/s: util
    • Labels:

      Description

      PerformanceEvaluation a quick way to 'benchmark' a HBase cluster. The current 'write*' operations do not pre-split the table. Pre splitting the table will really boost the insert performance.

      It would be nice to have an option to enable pre-splitting table before the inserts begin.

      it would look something like:

      (a) hbase ...PerformanceEvaluation --presplit=10 <other options>
      (b) hbase ...PerformanceEvaluation --presplit <other options>

      (b) will try to presplit the table on some default value (say number of region servers)

        Attachments

        1. PerformanceEvaluation.java
          43 kB
          Sujee Maniyam
        2. PerformanceEvaluation_HBASE_4440.patch
          4 kB
          Sujee Maniyam
        3. PerformanceEvaluation_HBASE_4440_2.patch
          4 kB
          Sujee Maniyam

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              • Assignee:
                sujee Sujee Maniyam
                Reporter:
                sujee Sujee Maniyam
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                • Created:
                  Updated:
                  Resolved: