[
https://issues.apache.org/jira/browse/MAPREDUCE-4487?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Allen Wittenauer updated MAPREDUCE-4487:
----------------------------------------
Labels: BB2015-05-TBR (was: )
> Reduce job latency by removing hardcoded sleep statements
> ---------------------------------------------------------
>
> Key: MAPREDUCE-4487
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-4487
> Project: Hadoop Map/Reduce
> Issue Type: Improvement
> Components: mrv1, mrv2, performance
> Affects Versions: 1.0.3, 2.0.0-alpha
> Reporter: Tom White
> Assignee: Tom White
> Labels: BB2015-05-TBR
> Attachments: MAPREDUCE-4487-mr2.patch, MAPREDUCE-4487.patch
>
>
> There are a few places in MapReduce where there are hardcoded sleep
> statements. By replacing them with wait/notify or similar it's possible to
> reduce latency for short running jobs.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
