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Posted to mapreduce-issues@hadoop.apache.org by "Adam Antal (JIRA)" <ji...@apache.org> on 2019/03/08 11:50:00 UTC
[jira] [Commented] (MAPREDUCE-7190) Add SleepJob additional
parameter to make parallel runs distinguishable
[ https://issues.apache.org/jira/browse/MAPREDUCE-7190?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16787817#comment-16787817 ]
Adam Antal commented on MAPREDUCE-7190:
---------------------------------------
Submitted patch v1 with some unit test that covers the improvement.
> Add SleepJob additional parameter to make parallel runs distinguishable
> -----------------------------------------------------------------------
>
> Key: MAPREDUCE-7190
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-7190
> Project: Hadoop Map/Reduce
> Issue Type: Improvement
> Affects Versions: 3.2.0
> Reporter: Adam Antal
> Assignee: Adam Antal
> Priority: Major
> Attachments: MAPREDUCE-7190.001.patch
>
>
> In our testing framework, we use SleepJobs for test scheduling and to check different resource types are assigned properly to containers. Sometimes we start multiple jobs in parallel, and if one fails, we have to track which one was that. It is not too hard to find out that information, but would have been much more convenient if it was written in the name of the job.
> Proposal: additional parameter to SleepJob, so that its name can be changed from default "Sleep job." to something like "Sleep job - _additional info_".
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