Hi Mark, My intent is to get the number of times some strings appeared in the text file. The strings would only appear once in a line and in each line only one string would appear. When the file gets split up or merged, I can get the line count so that I can get the number of times the string appear in the text file. I am currently stuck on how to aggregate the information, as I can get the count from split or merge associated with filename and other information I care, but I don't know how to put the counts into one flowfile, under the same filename. Hope I'm making myself clear here. Is there any suggestion?
Thanks, Tina -- Sent from: http://apache-nifi-users-list.2361937.n4.nabble.com/
