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https://issues.apache.org/jira/browse/MAPREDUCE-6989?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16308542#comment-16308542
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Chris Trezzo commented on MAPREDUCE-6989:
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Hey [[email protected]]! Thanks for the work so far! I have a
question around the high-level approach: Is there a reason why we can't
leverage the shared cache for this? There is already an upload mechanism that
has been built, along with a cleaning mechanism and a way to cache similar jars.
> [Umbrella] Uploader tool for Distributed Cache Deploy
> -----------------------------------------------------
>
> Key: MAPREDUCE-6989
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-6989
> Project: Hadoop Map/Reduce
> Issue Type: Improvement
> Reporter: Miklos Szegedi
> Assignee: Miklos Szegedi
> Attachments: MAPREDUCE-6989 Mapreduce framework uploader tool.pdf
>
>
> The proposal is to create a tool that collects all available jars in the
> Hadoop classpath and adds them to a single tarball file. It then uploads the
> resulting archive to an HDFS directory. This saves the cluster administrator
> from having to set this up manually for Distributed Cache Deploy.
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