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https://issues.apache.org/jira/browse/YARN-2185?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16341471#comment-16341471
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Jason Lowe commented on YARN-2185:
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The mvn install failure appears to be a hiccup with the SNAPSHOT jars being
updated during the build. I cannot reproduce the install failure locally, and
an almost identical patch did not hit that failure.
+1 for the latest patch. Committing this.
> Use pipes when localizing archives
> ----------------------------------
>
> Key: YARN-2185
> URL: https://issues.apache.org/jira/browse/YARN-2185
> Project: Hadoop YARN
> Issue Type: Improvement
> Components: nodemanager
> Affects Versions: 2.4.0
> Reporter: Jason Lowe
> Assignee: Miklos Szegedi
> Priority: Major
> Attachments: YARN-2185.000.patch, YARN-2185.001.patch,
> YARN-2185.002.patch, YARN-2185.003.patch, YARN-2185.004.patch,
> YARN-2185.005.patch, YARN-2185.006.patch, YARN-2185.007.patch,
> YARN-2185.008.patch, YARN-2185.009.patch, YARN-2185.010.patch,
> YARN-2185.011.patch, YARN-2185.012.patch, YARN-2185.012.patch
>
>
> Currently the nodemanager downloads an archive to a local file, unpacks it,
> and then removes it. It would be more efficient to stream the data as it's
> being unpacked to avoid both the extra disk space requirements and the
> additional disk activity from storing the archive.
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