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  1. HBase
  2. HBASE-4440

add an option to presplit table to PerformanceEvaluation

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Details

    • Improvement
    • Status: Closed
    • Minor
    • Resolution: Fixed
    • None
    • 0.94.0
    • util

    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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            sujee Sujee Maniyam
            sujee Sujee Maniyam
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