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  1. Hadoop Map/Reduce
  2. MAPREDUCE-776

Gridmix: Trace-based benchmark for Map/Reduce

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Details

    • New Feature
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 0.21.0
    • benchmarks
    • None
    • Reviewed

    Description

      Previous benchmarks ( HADOOP-2369 , HADOOP-3770 ), while informed by production jobs, were principally load generating tools used to validate stability and performance under saturation. The important dimensions of that load- submission order/rate, I/O profile, CPU usage, etc- only accidentally match that of the real load on the cluster. Given related work that characterizes production load ( MAPREDUCE-751 ), it would be worthwhile to use mined data to impose a corresponding load for tuning and guiding development of the framework.

      The first version will focus on modeling task I/O, submission, and memory usage.

      Attachments

        1. MR776-0.patch
          66 kB
          Christopher Douglas
        2. M776-1.patch
          99 kB
          Christopher Douglas
        3. M776-2.patch
          109 kB
          Christopher Douglas
        4. M776-3.patch
          107 kB
          Christopher Douglas
        5. M776-4.patch
          107 kB
          Christopher Douglas
        6. M776-5.patch
          109 kB
          Christopher Douglas

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              cdouglas Christopher Douglas
              cdouglas Christopher Douglas
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                Created:
                Updated:
                Resolved: