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Posted to common-dev@hadoop.apache.org by "Jeff Hammerbacher (JIRA)" <ji...@apache.org> on 2009/04/07 06:19:13 UTC
[jira] Commented: (HADOOP-2484) Improve facilities for job-control,
job-queues etc.
[ https://issues.apache.org/jira/browse/HADOOP-2484?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12696391#action_12696391 ]
Jeff Hammerbacher commented on HADOOP-2484:
-------------------------------------------
With HOD, the Capacity Scheduler, and the Fair Scheduler, can we close this ticket now?
> Improve facilities for job-control, job-queues etc.
> ---------------------------------------------------
>
> Key: HADOOP-2484
> URL: https://issues.apache.org/jira/browse/HADOOP-2484
> Project: Hadoop Core
> Issue Type: New Feature
> Components: mapred
> Reporter: Arun C Murthy
>
> Today, Map-Reduce has _some_ support for job-control - basically JobClient provides a facility to monitor jobs, one can setup a job-ending notification and there is {{JobControl}}.
> Links:
> http://lucene.apache.org/hadoop/docs/r0.15.1/mapred_tutorial.html#Job+Control
> http://lucene.apache.org/hadoop/docs/r0.15.1/mapred_tutorial.html#JobControl
> Looks like users could do more with better facilities for job-control and maybe more advanced features like job-queues etc.
> Lets discuss...
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