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https://issues.apache.org/jira/browse/FLINK-32788?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Zhu Zhu closed FLINK-32788.
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Fix Version/s: 1.18.0
Resolution: Fixed
master/1.18: b93216f785526605e61c280273196aca717ac7c9
> SpeculativeScheduler do not handle allocate task errors when schedule
> speculative tasks may causes resource leakage.
> --------------------------------------------------------------------------------------------------------------------
>
> Key: FLINK-32788
> URL: https://issues.apache.org/jira/browse/FLINK-32788
> Project: Flink
> Issue Type: Bug
> Components: Runtime / Coordination
> Affects Versions: 1.18.0
> Reporter: Junrui Li
> Assignee: Junrui Li
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.18.0
>
>
> When the SpeculativeScheduler allocates slots for speculative tasks,
> exceptions may occur, but there is currently no exception handling mechanism
> in place. This can lead to resource leakage (such as FLINK-32768) when errors
> occur. In such cases, a fatalError should be triggered.
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