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  1. Hadoop Map/Reduce
  2. MAPREDUCE-6908

Remove Superfluous Collection Allocations From CombineFileInputFormat

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    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Trivial
    • Resolution: Won't Do
    • Affects Version/s: 3.0.0-alpha3
    • Fix Version/s: None
    • Component/s: client
    • Labels:
      None
    • Flags:
      Patch

      Description

      Remove superfluous collection creations from org.apache.hadoop.mapreduce.lib.input.CombineFileInputFormat<K, V>

      Use StringBuilder instead of synchronized StringBuffer

        Attachments

        1. MAPREDUCE-6908.1.patch
          3 kB
          David Mollitor

          Activity
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            People

            • Assignee:
              Unassigned
              Reporter:
              belugabehr David Mollitor

              Dates

              • Created:
                Updated:
                Resolved:

                Issue deployment