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From "Hudson (JIRA)" <>
Subject [jira] [Commented] (ACCUMULO-467) Allow the properties for AccumuloFileOutputFormat to be set in a mapreduce job
Date Thu, 13 Dec 2012 02:05:21 GMT


Hudson commented on ACCUMULO-467:

Integrated in Accumulo-Trunk #576 (See [])
    ACCUMULO-467 Change the behavior of AccumuloFileOutputFormat to carry Accumulo properties
in an AccumuloConfiguration object, to remove the side-effect behavior of RFileOperations
permitting Hadoop configuration to override AccumuloConfiguration in all cases.
ACCUMULO-769 The new methods that were added were done so in a way that is consistent with
Hadoop's context-oriented MapReduce framework. (Revision 1421044)

     Result = FAILURE
ctubbsii : 
Files : 
* /accumulo/trunk/core/src/main/java/org/apache/accumulo/core/client/mapreduce/
* /accumulo/trunk/core/src/main/java/org/apache/accumulo/core/file/rfile/
* /accumulo/trunk/core/src/main/java/org/apache/accumulo/core/util/
* /accumulo/trunk/core/src/test/java/org/apache/accumulo/core/client/mapreduce/

> Allow the properties for AccumuloFileOutputFormat to be set in a mapreduce job
> ------------------------------------------------------------------------------
>                 Key: ACCUMULO-467
>                 URL:
>             Project: Accumulo
>          Issue Type: Improvement
>          Components: client
>    Affects Versions: 1.4.1, 1.3.6, 1.4.0, 1.3.5
>            Reporter: Chris Waring
>            Assignee: Christopher Tubbs
>            Priority: Minor
>              Labels: AccumuloFileOutputFormat,, mapreduce
>             Fix For: 1.5.0
>         Attachments: ACCUMULO-467-1.patch
> Currently there is no way to set any of the configuration options for AccumuloFileOutputFormat
in a mapreduce job. Specifically the compression code, file block compression size, and index
block compression size to name a few.  Since AccumuloFileOutputFormat calls FileOperations.getInstance.openWriter()
 which takes both a Configuration and AccumuloConfiguration one could inside the openWriter
function check to see if the parameters are specified in the Configuration object and if not
take the default parameters from the AccumuloConfiguration object.  

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