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From "Li Bo (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HDFS-7729) Add logic to DFSOutputStream to support writing a file in striping layout
Date Tue, 03 Feb 2015 05:31:34 GMT
Li Bo created HDFS-7729:
---------------------------

             Summary: Add logic to DFSOutputStream to support writing a file in striping layout

                 Key: HDFS-7729
                 URL: https://issues.apache.org/jira/browse/HDFS-7729
             Project: Hadoop HDFS
          Issue Type: Sub-task
            Reporter: Li Bo
            Assignee: Li Bo


If client wants to directly write a file striping layout, we need to add some logic to DFSOutputStream.
 DFSOutputStream needs multiple DataStreamers to write each cell of a stripe to a remote datanode.




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