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Posted to common-dev@hadoop.apache.org by "Runping Qi (JIRA)" <ji...@apache.org> on 2008/08/27 03:30:44 UTC

[jira] Commented: (HADOOP-4033) Task tracker should not ask for tasks if its temp disk space is almost full

    [ https://issues.apache.org/jira/browse/HADOOP-4033?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12625939#action_12625939 ] 

Runping Qi commented on HADOOP-4033:
------------------------------------


In the case where multiple  temp dirs are configured, hadoop should avoid using a dir when it's available space is below certain threshold.


> Task tracker should not ask for tasks if its temp disk space is almost full
> ---------------------------------------------------------------------------
>
>                 Key: HADOOP-4033
>                 URL: https://issues.apache.org/jira/browse/HADOOP-4033
>             Project: Hadoop Core
>          Issue Type: Bug
>    Affects Versions: 0.17.1
>            Reporter: Runping Qi
>
> I observed a case where a task tracker still asked for task even though the available disk space on the machine is less than 1%.
> Consequently, it had hard time to finish the tasks.

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