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From "Devaraj Das (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HADOOP-5720) Create enum for the TaskTypes (Map, Reduce, JobSetup, JobCleanup, TaskCleanup)
Date Wed, 22 Apr 2009 09:03:47 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-5720?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12701441#action_12701441
] 

Devaraj Das commented on HADOOP-5720:
-------------------------------------

There is a  _Enum TaskType_ already defined in FairScheduler source base. I am planning to
move it into the mapreduce package. I am going to define additional constants - JOB_CLEANUP,
JOB_SETUP, TASK_CLEANUP. 

> Create enum for the TaskTypes (Map, Reduce, JobSetup, JobCleanup, TaskCleanup)
> ------------------------------------------------------------------------------
>
>                 Key: HADOOP-5720
>                 URL: https://issues.apache.org/jira/browse/HADOOP-5720
>             Project: Hadoop Core
>          Issue Type: Sub-task
>          Components: mapred
>    Affects Versions: 0.19.0
>            Reporter: Devaraj Das
>            Assignee: Devaraj Das
>             Fix For: 0.21.0
>
>
> Create enum for the TaskTypes - Map, Reduce, JobSetup, JobCleanup, TaskCleanup. Change
the framework to use these enum constants and remove usages of booleans like isMap.

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