I’m currently migrating from Apache NiFi 1.21 to NiFi 2.6.0. In my existing flow, I was using the InvokeGRPC processor, but I noticed that this processor has been removed in NiFi 2.x versions. I have a few questions: What is the exact reason for deprecating and removing InvokeGRPC in NiFi 2.x? Was it due to architectural changes, performance issues, or security concerns? If we take a fork of the NiFi 1.21 gRPC NAR and use it in NiFi 2.6.0, will that work? Are there any known performance risks with this approach? Could this introduce security vulnerabilities in the current or future releases? Is there an alternative recommended approach for gRPC integration in NiFi 2.x? For example, should we use ExecuteScript, custom processors, or any official replacement? Any insights or official guidance would be greatly appreciated. Thanks in advance! ... View more