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From "Todd Lipcon (JIRA)" <j...@apache.org>
Subject [jira] [Moved] (MAPREDUCE-2487) ChainReducer uses MAPPER_BY_VALUE instead of REDUCER_BY_VALUE
Date Wed, 11 May 2011 23:57:47 GMT

     [ https://issues.apache.org/jira/browse/MAPREDUCE-2487?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Todd Lipcon moved HADOOP-7280 to MAPREDUCE-2487:
------------------------------------------------

        Key: MAPREDUCE-2487  (was: HADOOP-7280)
    Project: Hadoop Map/Reduce  (was: Hadoop Common)

> ChainReducer uses MAPPER_BY_VALUE instead of REDUCER_BY_VALUE
> -------------------------------------------------------------
>
>                 Key: MAPREDUCE-2487
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2487
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>            Reporter: Forrest Vines
>            Priority: Minor
>
> On line 293 of o.a.h.mapred.lib.Chain in setReducer(...):
> reducerConf.setBoolean(MAPPER_BY_VALUE, byValue);
> this should be REDUCER_BY_VALUE.
> http://grepcode.com/file/repository.cloudera.com/content/repositories/releases/com.cloudera.hadoop/hadoop-core/0.20.2-737/org/apache/hadoop/mapred/lib/Chain.java#293

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