You are viewing a plain text version of this content. The canonical link for it is here.

Posted to common-dev@hadoop.apache.org by "Chris Smith (JIRA)" <ji...@apache.org> on 2008/07/14 17:04:32 UTC

[jira] Assigned: (HADOOP-3687) Ability to pause/resume tasks

     [ https://issues.apache.org/jira/browse/HADOOP-3687?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Chris Smith reassigned HADOOP-3687:
-----------------------------------

    Assignee: Chris Smith

> Ability to pause/resume tasks
> -----------------------------
>
>                 Key: HADOOP-3687
>                 URL: https://issues.apache.org/jira/browse/HADOOP-3687
>             Project: Hadoop Core
>          Issue Type: New Feature
>          Components: mapred
>            Reporter: Chris Smith
>            Assignee: Chris Smith
>            Priority: Minor
>
> It would be nice to be able to pause (and subsequently resume) tasks that are currently running, in order to allow tasks from higher priority jobs to execute. At present it is quite easy for long-running tasks from low priority jobs to block a task from a newer high priority job, and there is no way to force the execution of the high priority task without killing the low priority jobs.

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.