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https://issues.apache.org/jira/browse/NIFI-8770?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17384427#comment-17384427
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ASF subversion and git services commented on NIFI-8770:
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Commit cb020072f70f444dcae6e5e32e9f25d21495cec5 in nifi's branch
refs/heads/main from David Handermann
[ https://gitbox.apache.org/repos/asf?p=nifi.git;h=cb02007 ]
NIFI-8770 Use queue drainTo() on shutdown in HandleHttpRequest
- Refactored response handling to use shared sendError() method
- Standardized request logging to include HTTP Method and URI
Signed-off-by: Nathan Gough <[email protected]>
This closes #5218.
> HandleHttpRequest fails to empty queue on shutdown
> --------------------------------------------------
>
> Key: NIFI-8770
> URL: https://issues.apache.org/jira/browse/NIFI-8770
> Project: Apache NiFi
> Issue Type: Bug
> Components: Extensions
> Affects Versions: 1.14.0, 1.13.2
> Reporter: David Handermann
> Assignee: David Handermann
> Priority: Minor
> Time Spent: 40m
> Remaining Estimate: 0h
>
> The {{HandleHttpRequest}} shutdown process includes attempts to clear the
> queue of pending requests and send HTTP 503 responses. The current
> implementation polls the queue with a timeout of two seconds and attempts to
> send responses to retrieved requests. Uncaught RuntimeExceptions can result
> in failing the empty the queue, resulting in unexpected request processing
> when {{HandleHttpRequest}} is rescheduled to run.
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