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Posted to common-dev@hadoop.apache.org by "Darek Zbik (JIRA)" <ji...@apache.org> on 2006/04/04 22:29:44 UTC

[jira] Updated: (HADOOP-119) ReduceTask.configure() is called twice

     [ http://issues.apache.org/jira/browse/HADOOP-119?page=all ]

Darek Zbik updated HADOOP-119:
------------------------------

    Attachment: mapred.patch

One line patch tested in my codes.

> ReduceTask.configure() is called twice
> --------------------------------------
>
>          Key: HADOOP-119
>          URL: http://issues.apache.org/jira/browse/HADOOP-119
>      Project: Hadoop
>         Type: Bug

>   Components: mapred
>     Versions: 0.2
>     Reporter: Darek Zbik
>  Attachments: mapred.patch
>
> ReduceTask.configure() is called twice for each created reduce task 
> First call is done indirect from 
> org.apache.hadoop.mapred.JobConf.newInstance()
> called in ReduceTask.run(). Second call was in ReduceTask.run() just after creating a new instance. I suggest to remove the second call. For all new instances created in case of map task there are no directly xxx.configure();

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