Hi Im using NiFi executestreamcommand processor to make some date parameters. But Im not sure how to send these params to downstream processor, use this ways. 1. make json file and write date parameters. (in executestreamcommand processor by run java jar file) 2. downstream processor(in executestreamcommand processor by run java jar file) read this file To sum up, i use NiFi executestreamcommand processor to send paramters make file and read file. is there any way to send params directly using executestreamcommand processor? ... View more