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Posted to hdfs-issues@hadoop.apache.org by "Vinayakumar B (JIRA)" <ji...@apache.org> on 2015/01/29 13:24:34 UTC

[jira] [Created] (HDFS-7703) Support favouredNodes for the append for new blocks

Vinayakumar B created HDFS-7703:
-----------------------------------

             Summary: Support favouredNodes for the append for new blocks
                 Key: HDFS-7703
                 URL: https://issues.apache.org/jira/browse/HDFS-7703
             Project: Hadoop HDFS
          Issue Type: Bug
            Reporter: Vinayakumar B
            Assignee: Vinayakumar B


Currently favorNodes is supported for the new file creation, and these nodes are applicable for all blocks of the file.

Same support should be available when file is opened for append.

But, even though original file has not used favor nodes, favorNodes passed to append will be used only for new blocks.



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