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Date: Fri, 21 Feb 2014 21:15:20 +0000 (UTC)
From: "Jason Gauci (JIRA)" <jira@apache.org>
To: crunch-dev@incubator.apache.org
Message-ID: <JIRA.12695599.1392677871874.83662.1393017320615@arcas>
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Subject: [jira] [Commented] (CRUNCH-347) Allow writing of single file
 outputs
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    [ https://issues.apache.org/jira/browse/CRUNCH-347?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13908826#comment-13908826 ] 

Jason Gauci commented on CRUNCH-347:
------------------------------------

Shard is exactly what I needed.  Thanks!

> Allow writing of single file outputs
> ------------------------------------
>
>                 Key: CRUNCH-347
>                 URL: https://issues.apache.org/jira/browse/CRUNCH-347
>             Project: Crunch
>          Issue Type: New Feature
>          Components: IO
>    Affects Versions: 0.9.0
>            Reporter: Jason Gauci
>            Priority: Minor
>
> One of the outputs from our system needs to be a single file to support a system that is ingesting the data downstream.  We currently run the job and then cat the output files together to create the final output, but it would be nice if we could pass a flag to the write(...) function to handle this case.
> Note that setting the number of reducers globally for the entire job doesn't work in this case because of the significant performance implications.


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