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https://issues.apache.org/jira/browse/TEZ-3340?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ming Ma moved YARN-5365 to TEZ-3340:
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Key: TEZ-3340 (was: YARN-5365)
Project: Apache Tez (was: Hadoop YARN)
> Add support for YARN Shared Cache
> ---------------------------------
>
> Key: TEZ-3340
> URL: https://issues.apache.org/jira/browse/TEZ-3340
> Project: Apache Tez
> Issue Type: Improvement
> Reporter: Ming Ma
>
> YARN provides shared cache in functionality YARN-1492. According to
> [~ctrezzo] most of the YARN functionality is in hadoop 2.8 and frameworks can
> start to use it. MR adds the support via MAPREDUCE-5951.
> Can anyone confirm if Tez supports the upload of application DAG jar and
> dependent lib jars from client machine to HDFS as part of Tez app submission?
> From my test, that doesn't seem to happen. Tez expects applications to upload
> the jars to HDFS beforehand and then set the tez.aux.uris to the HDFS
> locations.
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