Cannot do similar with docker images apache/nifi-registry:latest, because   cannot mount folder. or cannot install got inside container Do you have any suggestions?        ... View more

Hi @GangWar , Thanks for your sharing, how ever I tried with image     apache/nifi:latest https://hub.docker.com/r/apache/nifi/ My expectation is mount folder /opt/nifi/nifi-current/conf (inside nifi-container) to folder nifi (in docker-machine). However it doesnot work.   Do you have any suggestions? ... View more

thanks @MattWho ... View more

Nifi 1.8.0 ConvertJSONToAvro   Please check again, many thanks ... View more

It seems more complicated than using JSONToAttributes or ConvertJSONToAvro processor (NiFi version lower 1.7 are supported) ... View more

Sorry, but It dose not work in my side. I guess that you didnot test it $.[2].length() In EvaluateJsonPath is always unmatched ... View more

In this case, you are changing variable manually, my expectation is changing it through any processors (as UpdateAttribute, ExcecuteScript, ... ) ... View more