Hello, Counters are a framework level item that allows processors to provide counts on things whilst processing. This functionality must be exercised via the ProcessSession[1] within a processor's code. To add one, you would need to invoke the adjustCounter method in your processor.
[1] https://github.com/apache/nifi/blob/master/nifi-api/src/main/java/org/apache/nifi/processor/ProcessSession.java#L161 On Fri, Dec 9, 2016 at 3:40 AM, bingogo1986 <[email protected]> wrote: > hi > I noticed 'Counter' button on top right of Nifi UI ，how to aad a specified > counter ，thanks. > Best regards.
