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https://issues.apache.org/jira/browse/YARN-3531?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15392186#comment-15392186
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Yufei Gu commented on YARN-3531:
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Hi [~sidharta-s], feel free to take it.
> Make "good" local directories available to ContainerExecutors at
> initialization time
> ------------------------------------------------------------------------------------
>
> Key: YARN-3531
> URL: https://issues.apache.org/jira/browse/YARN-3531
> Project: Hadoop YARN
> Issue Type: Sub-task
> Reporter: Sidharta Seethana
> Assignee: Yufei Gu
>
> Currently, in the NodeManager's serviceInit() function, the configured
> executor is initialized before the node health checker/directory handler
> service are initialized. There are use cases where executor initialization
> requires access to 'good' local directories ( e.g for creation of temporary
> files , see YARN-3366 ). We need to figure out a way to make this possible.
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