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From "Senthil Subramanian (JIRA)" <j...@apache.org>
Subject [jira] Created: (HADOOP-1539) distcp overwrites destination files by default
Date Wed, 27 Jun 2007 22:27:25 GMT
distcp overwrites destination files by default

                 Key: HADOOP-1539
                 URL: https://issues.apache.org/jira/browse/HADOOP-1539
             Project: Hadoop
          Issue Type: Improvement
          Components: util
            Reporter: Senthil Subramanian
             Fix For: 0.14.0

This is risky. distcp should instead accept a flag that indicates if destination files can
be overwritten (overwrite all files, overwrite only if dest timestamp is older than source
etc). The default behavior should be to not overwrite any files.

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