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Posted to dev@apex.apache.org by "Yogi Devendra (JIRA)" <ji...@apache.org> on 2016/03/09 15:39:41 UTC

[jira] [Updated] (APEXMALHAR-2013) HDFS output module for file copy

     [ https://issues.apache.org/jira/browse/APEXMALHAR-2013?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Yogi Devendra updated APEXMALHAR-2013:
--------------------------------------
    Description: 
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.



  

> 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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