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https://issues.apache.org/jira/browse/YARN-10437?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17286273#comment-17286273
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Brahma Reddy Battula commented on YARN-10437:
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[~dmmkr] thanks for reporting.. lgtm.. [~hemanthboyina] do you've any further
comments..?
> Destroy yarn service if any YarnException occurs during submitApp
> -----------------------------------------------------------------
>
> Key: YARN-10437
> URL: https://issues.apache.org/jira/browse/YARN-10437
> Project: Hadoop YARN
> Issue Type: Bug
> Components: yarn-native-services
> Reporter: D M Murali Krishna Reddy
> Assignee: D M Murali Krishna Reddy
> Priority: Minor
> Attachments: YARN-10437.001.patch, YARN-10437.002.patch
>
>
> If a user submits a yarn service with configuration such that it causes an
> exception during application submission, the files related to the service are
> not cleared from hdfs automatically. Ideally the files stored to hdfs cannot
> be used in future to start or stop the service as the configuration itself is
> invalid. So, we should destroy the service and remove the residual files in
> hdfs, if any YarnException is thrown.
> For example if the user submits a service with configuring with "memory" more
> than the maximum resource, the service fails but the files in hdfs are not
> cleared. But these files should be cleared.
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