@s198  The CountText processor is indeed available for use within NiFi as part of CFM 2.1.7; however, it is not listed among the processors officially supported by Cloudera in this release. As such, while it may function within the environment, it is not validated or guaranteed by Cloudera Support. For this reason, we recommend avoiding the use of unsupported processors like CountText in production environments, as issues arising from them would fall outside the scope of standard support. If you found this response assisted with your query, please take a moment to login and click on "Accept as Solution" below this post. Regards, Avinash ... View more