[jira] [Created] (NIFI-5942) error attempting to provision flow from registry in invalid state

["Charlie Meyer (JIRA)" <ji...@apache.org>]

Charlie Meyer created NIFI-5942:
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             Summary: error attempting to provision flow from registry in invalid state
                 Key: NIFI-5942
                 URL: https://issues.apache.org/jira/browse/NIFI-5942
             Project: Apache NiFi
          Issue Type: Bug
          Components: Core Framework
    Affects Versions: 1.8.0
            Reporter: Charlie Meyer


I have a versioned process group that has a processor that is event driven with 0 concurrent tasks set. I then took that process group and changed the processor to be timer driven, but left it at zero concurrent tasks.

I then pushed the flow changes to the registry and it accepted them. When I attempted to provision the flow from the registry, I got an error that a timer driven processor cannot have zero concurrent tasks.

I would expect that if a flow cannot be provisioned from the registry, it should not be allowed to be pushed to the registry in the first place.



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