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https://issues.apache.org/jira/browse/FLINK-19806?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Zhu Zhu updated FLINK-19806:
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Fix Version/s: 1.12.0
> Job may try to leave SUSPENDED state in ExecutionGraph#failJob()
> ----------------------------------------------------------------
>
> Key: FLINK-19806
> URL: https://issues.apache.org/jira/browse/FLINK-19806
> Project: Flink
> Issue Type: Bug
> Components: Runtime / Coordination
> Affects Versions: 1.10.0
> Reporter: Zhu Zhu
> Assignee: Zhu Zhu
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.12.0
>
>
> {{SUSPENDED}} is a terminal state which a job is not supposed to leave this
> state once entering. However, {{ExecutionGraph#failJob()}} did not check it
> and may try to transition a job out from {{SUSPENDED}} state. This will cause
> unexpected errors and may lead to JM crash.
> The problem can be visible if we rework {{ExecutionGraphSuspendTest}} to be
> based on {{DefaultScheduler}}.
> We should harden the check in {{ExecutionGraph#failJob()}}.
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