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https://issues.apache.org/jira/browse/NIFI-6926?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16991957#comment-16991957
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ASF subversion and git services commented on NIFI-6926:
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Commit ba6d050ba814c2e10e9cdeff2d55f75b4faf2036 in nifi's branch
refs/heads/master from Peter Turcsanyi
[ https://gitbox.apache.org/repos/asf?p=nifi.git;h=ba6d050 ]
NIFI-6926: Fixed memory leak in NiFiAtlasHook
NIFI-6926: Use new instance of list instead of clearing it
NIFI-6926: Logging the number of messages to be sent to Atlas.
NIFI-6926: Pass a copy of the messages list to send() and clear the original
list.
This closes #3915
> Memory leak in NiFiAtlasHook
> ----------------------------
>
> Key: NIFI-6926
> URL: https://issues.apache.org/jira/browse/NIFI-6926
> Project: Apache NiFi
> Issue Type: Bug
> Components: Extensions
> Reporter: Peter Turcsanyi
> Assignee: Peter Turcsanyi
> Priority: Major
> Time Spent: 1h 50m
> Remaining Estimate: 0h
>
> NiFiAtlasHook collects the notification messages to be sent to Atlas in a
> list, but it does not clean up the list after committing the messages. So it
> is just growing and the same notifications are being sent to Atlas again and
> again. This will lead to communication slow-down, OOM and/or exceeding Kafka
> message size limit.
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