[
https://issues.apache.org/jira/browse/FLINK-14103?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17329663#comment-17329663
]
Flink Jira Bot commented on FLINK-14103:
----------------------------------------
This issue has been labeled "stale-minor" for 7 days. It is closed now. If you
are still affected by this or would like to raise the priority of this ticket
please re-open, removing the label "auto-closed" and raise the ticket priority
accordingly.
> StreamTask refactoring: refine and improve exceptions passed to
> failExternally call
> -----------------------------------------------------------------------------------
>
> Key: FLINK-14103
> URL: https://issues.apache.org/jira/browse/FLINK-14103
> Project: Flink
> Issue Type: Improvement
> Components: Runtime / Task
> Reporter: Alex
> Priority: Minor
> Labels: stale-minor
>
> The documentation string for the {{AsynchronousException}} says:
> {quote}An exception for wrapping exceptions that are thrown by an operator in
> threads other than the
> main compute thread of that operator.
> {quote}
> But the usage of the exception has diverged from the initial intent. In
> particular, some actions that are run in the main task's thread (for example
> via mailbox) may throw (or pass) instances of this exception.
> Also, some exceptions that are already instances of this class may be wrapped
> in this exception again.
> It maybe needed to just adjust the documentation string of the exception, or
> refine and improve the exceptions passed to the exception handling methods.
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
