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Posted to common-dev@hadoop.apache.org by "Amir Youssefi (JIRA)" <ji...@apache.org> on 2008/09/05 01:37:44 UTC

[jira] Resolved: (HADOOP-3973) Breaking out of a task

     [ https://issues.apache.org/jira/browse/HADOOP-3973?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Amir Youssefi resolved HADOOP-3973.
-----------------------------------

    Resolution: Fixed

Work-arounds are provided, new interface solves the issue.

> Breaking out of a task
> ----------------------
>
>                 Key: HADOOP-3973
>                 URL: https://issues.apache.org/jira/browse/HADOOP-3973
>             Project: Hadoop Core
>          Issue Type: New Feature
>          Components: mapred
>            Reporter: Amir Youssefi
>
> Occasionally a mapper/reducer is done without need to see more input data. If we provide a way to break out and skip reading the rest of input then job finishs earlier and resources are spared.

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