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Posted to issues@yunikorn.apache.org by "Peter Bacsko (Jira)" <ji...@apache.org> on 2024/05/03 07:39:00 UTC
[jira] [Resolved] (YUNIKORN-2573) Flaky test TestUpdateNodeCapacityWithMultipleNodes
[ https://issues.apache.org/jira/browse/YUNIKORN-2573?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Peter Bacsko resolved YUNIKORN-2573.
------------------------------------
Fix Version/s: 1.6.0
Resolution: Fixed
Merged to master.
> Flaky test TestUpdateNodeCapacityWithMultipleNodes
> --------------------------------------------------
>
> Key: YUNIKORN-2573
> URL: https://issues.apache.org/jira/browse/YUNIKORN-2573
> Project: Apache YuniKorn
> Issue Type: Bug
> Reporter: Arthur Wang
> Assignee: Arthur Wang
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.6.0
>
>
> [github pipeline|https://github.com/apache/yunikorn-core/actions/runs/8770718393/job/24067600801]
> Github CI occasionally fail.
>
> Root cause:
> [https://github.com/apache/yunikorn-core/blob/a1a10f8e8621288c6919aad269540b44c6e20227/pkg/scheduler/context.go#L665]
>
> {code:java}
> partition.updatePartitionResource(node.SetCapacity(resources.NewResourceFromProto(sr))) {code}
>
> We calculate the delta resources by updating node capacity.
> Then we update resources map in partition.
> The test would failed with following order
> node.SetCapacity() -> [waitForAvailableNodeResource()|https://github.com/apache/yunikorn-core/blob/a1a10f8e8621288c6919aad269540b44c6e20227/pkg/scheduler/tests/operation_test.go#L520] -> [partitionInfo.GetTotalPartitionResource()|https://github.com/apache/yunikorn-core/blob/a1a10f8e8621288c6919aad269540b44c6e20227/pkg/scheduler/tests/operation_test.go#L525] -> partition.updatePartitionResource()
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