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https://issues.apache.org/jira/browse/FLINK-2326?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14616804#comment-14616804
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Robert Metzger commented on FLINK-2326:
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Thank you for opening this issue.
You don't have to use the {{.yarn-properties}} -feature. You can also start
multiple YARN sessions next to each other, and then use the {{./bin/flink run}}
command with the -m flag to specify the JobManager address.
I would actually recommend to allow users to change the values in the {{conf/}}
directory. When running code in production, you often have customized
configurations.
Also, if every user has its own unix user account, they can easily share the
YARN cluster without interfering each other.
> Mutitenancy on Yarn
> -------------------
>
> Key: FLINK-2326
> URL: https://issues.apache.org/jira/browse/FLINK-2326
> Project: Flink
> Issue Type: Improvement
> Components: YARN Client
> Affects Versions: 0.9
> Environment: Centos 6.6
> Hadoop 2.7 secured with kerberos
> Flink 0.9
> Reporter: LINTE
>
> When a user launch a Flink cluster on yarn, i .yarn-properties file is
> created in the conf directory.
> In multiuser environnement the configuration directory is read only.
> Even with write permission for all user on conf directory, then just on user
> can run a Flink cluster.
> Regards
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