Hello, I wrote a post that shows an example of using ListenTCPRecord with a GrokReader to receive multi-line log messages. There is a link to a template of the flow at the very end.
You could easily change the example so that PutTCP is sending a single JSON document, or an array of JSON documents, and ListenTCPRecord is using a JsonTreeReader. We don't have a protobuf record reader so that currently isn't an option. Let us know if you have any other questions. -Bryan [1] https://bryanbende.com/development/2017/10/04/apache-nifi-processing-multiline-logs On Wed, Oct 4, 2017 at 8:39 AM, Clay Teahouse <clayteaho...@gmail.com> wrote: > Hi All, > > Does anyone have an example of ListenTcpRecord processor in action, say for > example, with a json or protobuf reader? I am specifically wondering about > the record length/prefix. > > thanks > Clay
