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  1. Hadoop Map/Reduce
  2. MAPREDUCE-2703

Add a doc note about changes to io.sort.mb and io.sort.factor config params for SequenceFile sorting in DistCp

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    • Task
    • Status: Resolved
    • Trivial
    • Resolution: Won't Fix
    • 0.22.0
    • None
    • distcp, documentation
    • None

    Description

      Carrying over work from MAPREDUCE-2622 and HADOOP-6801 that impacts how sequencefiles will utilize the now deprecated io.sort.mb and io.sort.factor configs (new configs are made available for it to use, see HADOOP-6801). Since DistCp is the remaining lone framework user of SequenceFile.Sorter, it will require additions to docs about new properties to control.

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          is part of

          Bug - A problem which impairs or prevents the functions of the product. HADOOP-6801 io.sort.mb and io.sort.factor were renamed and moved to mapreduce but are still in CommonConfigurationKeysPublic.java and used in SequenceFile.java

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved

          Task - A task that needs to be done. MAPREDUCE-2622 Remove the last remaining reference to "io.sort.mb"

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Closed

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              qwertymaniac Harsh J
              qwertymaniac Harsh J
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                Created:
                Updated:
                Resolved: