Sergio Peña created HIVE-14776:

             Summary: Skip 'distcp' call when copying data from HDSF to S3
                 Key: HIVE-14776
             Project: Hive
          Issue Type: Sub-task
          Components: Hive
            Reporter: Sergio Peña
            Assignee: Sergio Peña

Hive uses 'distcp' to copy files in parallel between HDFS encryption zones when 
the {{hive.exec.copyfile.maxsize}} threshold is lower than the file to copy. 
This 'distcp' is also executed when copying to S3, but it is causing slower 

We should not invoke distcp when copying to blobstore systems.

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