[jira] [Created] (NIFI-9626) Allow unrecognized VersionedFlowSnapshot properties in Stateless

["Joe Gresock (Jira)" <ji...@apache.org>]

Joe Gresock created NIFI-9626:
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             Summary: Allow unrecognized VersionedFlowSnapshot properties in Stateless
                 Key: NIFI-9626
                 URL: https://issues.apache.org/jira/browse/NIFI-9626
             Project: Apache NiFi
          Issue Type: Improvement
          Components: NiFi Stateless
    Affects Versions: 1.15.3
            Reporter: Joe Gresock


If a versioned flow snapshot JSON file is provided to Stateless NiFi with elements unrecognized by the current version of NiFi, a JSON parsing exception occurs:


{code:java}
Caused by: com.fasterxml.jackson.databind.exc.UnrecognizedPropertyException: Unrecognized field "parameterProviders"
	at org.apache.nifi.stateless.config.PropertiesFileFlowDefinitionParser.readVersionedFlowSnapshot(PropertiesFileFlowDefinitionParser.java:617)
{code}

This can be remedied by adding support for the following Jackson configuration:

{noformat}
DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES
{noformat}




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