[
https://issues.apache.org/jira/browse/MAPREDUCE-7091?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Steve Loughran updated MAPREDUCE-7091:
--------------------------------------
Target Version/s: (was: 3.2.0)
> Speed up terasort on S3a
> ------------------------
>
> Key: MAPREDUCE-7091
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-7091
> Project: Hadoop Map/Reduce
> Issue Type: Sub-task
> Components: examples
> Affects Versions: 3.1.0
> Reporter: Steve Loughran
> Priority: Minor
>
> Terasort is very slow on S3, because it still uses the classic
> rename-to-commit algorithm on the sort, even while teragen and the reporting
> can use the new committer
> Reason: {{org.apache.hadoop.examples.terasort.TeraOutputFormat}} has
> overriden {{getOutputCommitter}} even though it doesn't need to.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
---------------------------------------------------------------------
To unsubscribe, e-mail: mapreduce-issues-unsubscr...@hadoop.apache.org
For additional commands, e-mail: mapreduce-issues-h...@hadoop.apache.org
