Steve Loughran created HADOOP-15384:
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             Summary: distcp numListstatusThreads option doesn't get to -delete 
scan
                 Key: HADOOP-15384
                 URL: https://issues.apache.org/jira/browse/HADOOP-15384
             Project: Hadoop Common
          Issue Type: Sub-task
          Components: tools/distcp
    Affects Versions: 3.1.0
            Reporter: Steve Loughran
            Assignee: Steve Loughran


The distcp {{numListstatusThreads}} option isn't used when configuring the 
GlobbedCopyListing used in {{CopyComitter.deleteMissing()}}

This means that for large scans of object stores, performance is significantly 
worse.

Fix: pass the option down from the task conf



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