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https://issues.apache.org/jira/browse/YARN-9033?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16851701#comment-16851701
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Hadoop QA commented on YARN-9033:
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| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m
0s{color} | {color:blue} Docker mode activated. {color} |
| {color:red}-1{color} | {color:red} patch {color} | {color:red} 0m 11s{color}
| {color:red} YARN-9033 does not apply to trunk. Rebase required? Wrong Branch?
See https://wiki.apache.org/hadoop/HowToContribute for help. {color} |
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|| Subsystem || Report/Notes ||
| JIRA Issue | YARN-9033 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12951298/YARN-9033-trunk.002.patch
|
| Console output |
https://builds.apache.org/job/PreCommit-YARN-Build/24184/console |
| Powered by | Apache Yetus 0.8.0 http://yetus.apache.org |
This message was automatically generated.
> 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
> Attachments: YARN-9033-trunk.001.patch, YARN-9033-trunk.002.patch
>
>
> 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.
> But actually, the "updateContainer" invocation in YARN-7715 depend on
> containerId's cgroups path creation in "preStart" method which only happens
> when we use "LinuxContainerExecutor". So the bootstrap of
> ResourceHandlerChain shouldn't happen in ContainerScheduler#serviceInit.
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