Created 02-17-2020 04:58 PM
The ConvertJsonToAvro processor was removed from the default NiFi distribution bundle because of space limitations as of the Apache NiFi 1.10 release.
https://cwiki.apache.org/confluence/display/NIFI/Migration+Guidance
The ConvertJSONToAvro processor was part of the nifi-kite-nar
https://github.com/apache/nifi/tree/master/nifi-nar-bundles/nifi-kite-bundle
Hope this helps,
Matt