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https://issues.apache.org/jira/browse/FLINK-15405?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17027414#comment-17027414
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Chesnay Schepler commented on FLINK-15405:
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Where is the current staging directory defined?
> Make Yarn staging directory configurable
> ----------------------------------------
>
> Key: FLINK-15405
> URL: https://issues.apache.org/jira/browse/FLINK-15405
> Project: Flink
> Issue Type: New Feature
> Components: Deployment / YARN
> Reporter: Yang Wang
> Priority: Minor
>
> Currently, when deploying Flink cluster on yarn, we always use home dir as
> the prefix of staging directory. It is not convenient when multiple yarn
> cluster are using the same HDFS cluster. It will be not easy to cleanup the
> residual application staging directories. So it will be better if we could
> specify a user-defined directory as staging prefix.
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