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Posted to yarn-issues@hadoop.apache.org by "Zhankun Tang (JIRA)" <ji...@apache.org> on 2018/11/17 17:14:00 UTC
[jira] [Updated] (YARN-9033) ResourceHandlerChain#bootstrap is
invoked twice during NM start if LinuxContainerExecutor enabled
[ https://issues.apache.org/jira/browse/YARN-9033?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Zhankun Tang updated YARN-9033:
-------------------------------
Description:
The ResourceHandlerChain#bootstrap will always be invoked in NM's ContainerScheduler#serviceInit (Involved by YARN-7715)
So if LCE is enabled, the ResourceHandlerChain#bootstrap will be invoked first and then invoked again in ContainerScheduler#serviceInit.
was:
The ResourceHandlerChain#bootstrap will always be invoked in NM's ContainerScheduler#serviceInit.
So if LCE is enabled, the ResourceHandlerChain#bootstrap will be invoked first and then invoked again in ContainerScheduler#serviceInit.
> ResourceHandlerChain#bootstrap is invoked twice during NM start if LinuxContainerExecutor enabled
> -------------------------------------------------------------------------------------------------
>
> Key: YARN-9033
> URL: https://issues.apache.org/jira/browse/YARN-9033
> Project: Hadoop YARN
> Issue Type: Bug
> Components: yarn
> Reporter: Zhankun Tang
> Assignee: Zhankun Tang
> Priority: Major
>
> The ResourceHandlerChain#bootstrap will always be invoked in NM's ContainerScheduler#serviceInit (Involved by YARN-7715)
> So if LCE is enabled, the ResourceHandlerChain#bootstrap will be invoked first and then invoked again in ContainerScheduler#serviceInit.
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