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Posted to issues@yunikorn.apache.org by "Wilfred Spiegelenburg (Jira)" <ji...@apache.org> on 2022/03/01 01:04:00 UTC
[jira] [Updated] (YUNIKORN-1099) Deadlock in Application.notifyRMAllocationAskReleased()
[ https://issues.apache.org/jira/browse/YUNIKORN-1099?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Wilfred Spiegelenburg updated YUNIKORN-1099:
--------------------------------------------
Linking to the Jira that caused the issue. We overlooked one point were we created the event.
> Deadlock in Application.notifyRMAllocationAskReleased()
> --------------------------------------------------------
>
> Key: YUNIKORN-1099
> URL: https://issues.apache.org/jira/browse/YUNIKORN-1099
> Project: Apache YuniKorn
> Issue Type: Bug
> Components: core - scheduler
> Reporter: Craig Condit
> Assignee: Craig Condit
> Priority: Major
>
> In scheduler/objects/application.go, notifyRMAllocationReleased does not set the Channel on the RMReleaseAllocationEvent. This leads to a deadlock where the event handler attempts to send on a nil channel.
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