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From "Srikanth Sundarrajan (JIRA)" <j...@apache.org>
Subject [jira] [Created] (MAPREDUCE-5014) Extending DistCp through a custom CopyListing is not possible
Date Wed, 20 Feb 2013 01:35:13 GMT
Srikanth Sundarrajan created MAPREDUCE-5014:

             Summary: Extending DistCp through a custom CopyListing is not possible
                 Key: MAPREDUCE-5014
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-5014
             Project: Hadoop Map/Reduce
          Issue Type: Improvement
          Components: distcp
    Affects Versions: 0.23.5, 0.23.4, 0.23.3, 0.23.1, 0.23.0, trunk
            Reporter: Srikanth Sundarrajan
            Assignee: Srikanth Sundarrajan

* While it is possible to implement a custom CopyListing in DistCp, DistCp driver class doesn't
allow for using this custom CopyListing.

* Allow SimpleCopyListing to provide an option to exclude files (For instance it is useful
to exclude FileOutputCommiter.SUCCEEDED_FILE_NAME during copy as premature copy can indicate
that the entire data is available at the destination)

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