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https://issues.apache.org/jira/browse/YARN-7766?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16331570#comment-16331570
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Gour Saha commented on YARN-7766:
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[~jianhe], please review the patch when you get a chance.
> Introduce a new config property for YARN Service dependency tarball location
> ----------------------------------------------------------------------------
>
> Key: YARN-7766
> URL: https://issues.apache.org/jira/browse/YARN-7766
> Project: Hadoop YARN
> Issue Type: Bug
> Components: applications, client, yarn-native-services
> Reporter: Gour Saha
> Assignee: Gour Saha
> Priority: Major
> Attachments: YARN-7766.001.patch
>
>
> Introduce a new config property (something like _yarn.service.framework.path_
> in-line with _mapreduce.application.framework.path_) for YARN Service
> dependency tarball location. This will provide flexibility to the
> user/cluster-admin to upload the dependency tarball to a location of their
> choice. If this config property is not set, YARN Service client will default
> to uploading all dependency jars from the client-host's classpath for every
> service launch request (as it does today).
> Also, accept an optional destination HDFS location for *-enableFastLaunch*
> command, to specify the location where user/cluster-admin wants to upload the
> tarball. If not specified, let's default it to the location we use today. The
> cluster-admin still needs to set _yarn.service.framework.path_ to this
> default location otherwise it will not be used. So the command-line will
> become something like this -
> {code:java}
> yarn app -enableFastLaunch [<Destination Folder>]{code}
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