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https://issues.apache.org/jira/browse/FLINK-35796?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated FLINK-35796:
-----------------------------------
Labels: pull-request-available (was: )
> Ensure that MailboxExecutor.submit is used correctly
> ----------------------------------------------------
>
> Key: FLINK-35796
> URL: https://issues.apache.org/jira/browse/FLINK-35796
> Project: Flink
> Issue Type: Bug
> Components: Runtime / Task
> Affects Versions: 2.0.0
> Reporter: Arvid Heise
> Assignee: Arvid Heise
> Priority: Major
> Labels: pull-request-available
>
> https://issues.apache.org/jira/browse/FLINK-34470 showed that
> MailboxExecutor.submit may result in unexpected exception handling: while
> {{execute}} will bubble up the exception in the task thread and result in
> some fault, {{submit}} can hide the exception because the API assumes that
> the returned {{Future}} is checked for it explicitly or implicitly.
> We can solve the situation by improving the doc of MailboxExecutor and
> double-check the internal usages.
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