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Date: Thu, 30 Mar 2006 22:56:26 +0100 (BST)
From: "Owen O'Malley (JIRA)" <jira@apache.org>
To: hadoop-dev@lucene.apache.org
Subject: [jira] Updated: (HADOOP-103) introduce a common parent class for
 Mapper and Reducer
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     [ http://issues.apache.org/jira/browse/HADOOP-103?page=all ]

Owen O'Malley updated HADOOP-103:
---------------------------------

    Attachment: user-task-2.patch

Here is a new patch that renames the base class to MapReduceBase.


> introduce a common parent class for Mapper and Reducer
> ------------------------------------------------------
>
>          Key: HADOOP-103
>          URL: http://issues.apache.org/jira/browse/HADOOP-103
>      Project: Hadoop
>         Type: Improvement
>   Components: mapred
>     Versions: 0.1
>     Reporter: Owen O'Malley
>     Assignee: Owen O'Malley
>     Priority: Minor
>      Fix For: 0.1
>  Attachments: user-task-2.patch, user-task.patch
>
> I'd like to a base class that implements the default (empty) bodies for configure and close so that Mapper and Reducer classes that derive from it, which is optional, don't have to implement those methods.

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