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https://issues.apache.org/jira/browse/YARN-1075?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13753076#comment-13753076
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Karthik Kambatla commented on YARN-1075:
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[~vinodkv], [[email protected]]: what do you think? Should I still go ahead
and close this as invalid?
> AsyncDispatcher and ResourceTrackerService violate serviceStart() semantics
> ---------------------------------------------------------------------------
>
> Key: YARN-1075
> URL: https://issues.apache.org/jira/browse/YARN-1075
> Project: Hadoop YARN
> Issue Type: Bug
> Affects Versions: 2.1.0-beta
> Reporter: Karthik Kambatla
> Assignee: Karthik Kambatla
> Priority: Minor
> Attachments: yarn-1075-1.patch
>
>
> IIUC, the serviceStart() implementation of services should start local
> threads/services first before calling super.serviceStart(). Certain services
> have this reversed as below - leading to possibilities where the service
> would be in state STARTED, but in reality might not have started yet.
> {code}
> void serviceStart() {
> super.serviceStart()
> // service sepecific logic and start operations
> }
> {code}
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