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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (APEXMALHAR-2013) HDFS output module for file copy
Date Fri, 01 Apr 2016 06:23:25 GMT

    [ https://issues.apache.org/jira/browse/APEXMALHAR-2013?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15221232#comment-15221232
] 

ASF GitHub Bot commented on APEXMALHAR-2013:
--------------------------------------------

Github user chaithu14 commented on a diff in the pull request:

    https://github.com/apache/incubator-apex-malhar/pull/216#discussion_r58166321
  
    --- Diff: library/src/main/java/com/datatorrent/lib/io/fs/BlockWriter.java ---
    @@ -0,0 +1,235 @@
    +/**
    --- End diff --
    
    Move this to block package.


> HDFS output module for file copy
> --------------------------------
>
>                 Key: APEXMALHAR-2013
>                 URL: https://issues.apache.org/jira/browse/APEXMALHAR-2013
>             Project: Apache Apex Malhar
>          Issue Type: Task
>            Reporter: Yogi Devendra
>            Assignee: Yogi Devendra
>
> To write files to HDFS using block-by-block approach.
> Main use-case being to copy the files. Thus, original sequence of blocks has to be maintained.

> To achieve this goal, this module would use information emitted by  HDFS input module
(APEXMALHAR-2008) viz. FileMetaData, BlockMetaData, BlockData.
>   



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