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From "Arun C Murthy (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HADOOP-3150) Move task file promotion into the task
Date Fri, 04 Jul 2008 20:22:07 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-3150?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12610654#action_12610654
] 

Arun C Murthy commented on HADOOP-3150:
---------------------------------------

bq. So we really need the FSDataOutputStream either through an API like what Owen suggested,
or, let the user create it in the directory that we provide him.

My vote goes to the option of maintaining the current semantics of the the providing the api
to get the directory where the user can create the side-files. It creates less api churn,
also is more amenable to Hadoop Pipes and such others.

> Move task file promotion into the task
> --------------------------------------
>
>                 Key: HADOOP-3150
>                 URL: https://issues.apache.org/jira/browse/HADOOP-3150
>             Project: Hadoop Core
>          Issue Type: Improvement
>          Components: mapred
>            Reporter: Owen O'Malley
>            Assignee: Amareshwari Sriramadasu
>             Fix For: 0.19.0
>
>         Attachments: 3150.patch
>
>
> We need to move the task file promotion from the JobTracker to the Task and move it down
into the output format.

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