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From "Keith Turner (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (ACCUMULO-2553) AccumuloFileOutputFormat should be able to support output for multiple tables.
Date Mon, 19 May 2014 14:55:38 GMT

    [ https://issues.apache.org/jira/browse/ACCUMULO-2553?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14001738#comment-14001738
] 

Keith Turner commented on ACCUMULO-2553:
----------------------------------------

[~sonixbp]  Does each reducer process a single group+range?  When the map reduce job finishes,
how are files associated with groups?  

> AccumuloFileOutputFormat should be able to support output for multiple tables.
> ------------------------------------------------------------------------------
>
>                 Key: ACCUMULO-2553
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-2553
>             Project: Accumulo
>          Issue Type: New Feature
>            Reporter: Corey J. Nolet
>            Assignee: Corey J. Nolet
>            Priority: Minor
>
> This may not necessarily be something that would require changes in the AccumuloFileOutputFormat
itself. Perhaps the ability to use it with Hadoop's MultipleOutputs is really the solution.
> It would be useful if the user could specify multiple directories where RFiles should
be placed and have a mechanism for populating the RFiles in the necessary directories based
on a table name or group name. 



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