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  1. Hadoop Common
  2. HADOOP-15577

Update distcp to use zero-rename s3 committers

    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Duplicate
    • Affects Version/s: 3.1.0
    • Fix Version/s: None
    • Component/s: fs/s3, tools/distcp
    • Labels:
      None

      Description

      Hello!

      distcp through 3.1.0 appears to copy files and then rename them into their final/destination filename. https://issues.apache.org/jira/browse/HADOOP-13786 added support for more efficient S3 committers that do not use renames. 

      Please update distcp to use these efficient committers and no renames. 

      Thanks!

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              • Assignee:
                Unassigned
                Reporter:
                tsammut Tim Sammut
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                  Updated:
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