Jason Lowe created YARN-2185:
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Summary: 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
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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