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From "Keith Turner (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (ACCUMULO-391) Multi-table Accumulo input format
Date Wed, 25 Sep 2013 16:28:03 GMT

    [ https://issues.apache.org/jira/browse/ACCUMULO-391?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13777704#comment-13777704
] 

Keith Turner commented on ACCUMULO-391:
---------------------------------------

[~sonixbp] I do not want to impede progress, this will be a very nice feature to have for
1.6.0.   I would like to see the API improved and I can spend time on that.  How can we move
forward?   One possible way we could proceed is that you iron out all of the issues identified
except for configuring tables not read, and I can pick up from there.  I can work in the branch
you created (you could rebase it first if you wanted a more concise commit history).  
                
> Multi-table Accumulo input format
> ---------------------------------
>
>                 Key: ACCUMULO-391
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-391
>             Project: Accumulo
>          Issue Type: New Feature
>            Reporter: John Vines
>            Assignee: Corey J. Nolet
>            Priority: Minor
>              Labels: mapreduce,
>             Fix For: 1.6.0
>
>         Attachments: ACCUMULO-391.patch, multi-table-if.patch, new-multitable-if.patch
>
>
> Just realized we had no MR input method which supports multiple Tables for an input format.
I would see it making the table the mapper's key and making the Key/Value a tuple, or alternatively
have the Table/Key be the key tuple and stick with Values being the value.

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