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Posted to issues@nifi.apache.org by "Bryan Bende (JIRA)" <ji...@apache.org> on 2017/06/15 14:37:01 UTC

[jira] [Created] (NIFI-4075) Inconsistent State for RPGs

Bryan Bende created NIFI-4075:
---------------------------------

             Summary: Inconsistent State for RPGs
                 Key: NIFI-4075
                 URL: https://issues.apache.org/jira/browse/NIFI-4075
             Project: Apache NiFi
          Issue Type: Bug
    Affects Versions: 1.3.0
            Reporter: Bryan Bende
            Priority: Blocker
             Fix For: 1.4.0


It was reported on the mailing list that RPGs were shown as enabled/transmitting in the UI, but were not actually running.

After investigating, it appears this could be related to NIFI-3900 that was addressed in 1.3.0.

That fix introduced a ScheduledStateLookUp which was used for determining the state of processors and ports, for example:

https://github.com/apache/nifi/blob/master/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-framework-core/src/main/java/org/apache/nifi/controller/serialization/StandardFlowSerializer.java#L354

But it appears to not be used for RemoteGroupPorts:

https://github.com/apache/nifi/blob/master/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-framework-core/src/main/java/org/apache/nifi/controller/serialization/StandardFlowSerializer.java#L314



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