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Posted to issues@nifi.apache.org by "Peter Turcsanyi (Jira)" <ji...@apache.org> on 2019/12/04 11:45:00 UTC

[jira] [Created] (NIFI-6926) Memory leak in NiFiAtlasHook

Peter Turcsanyi created NIFI-6926:
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             Summary: Memory leak in NiFiAtlasHook
                 Key: NIFI-6926
                 URL: https://issues.apache.org/jira/browse/NIFI-6926
             Project: Apache NiFi
          Issue Type: Bug
            Reporter: Peter Turcsanyi
            Assignee: Peter Turcsanyi


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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