Hi guys Thanks again for attention and discussion about my problem. It seems very common problem and availability of this functionality will simplify not one NiFI flow =).
>From my humble opinion it would be nice for NiFi to have both approaches, and proposed by Oleg and proposed Bryan. I cursory glance at Bryan's solution and it remind me java's "CountDownLatch" =). In my case it possible to solve problem with this mechanism. but it looks like workaround =(. In common cases "Pause flow till condition come" and "Store file temporarily" tasks from different families. So it woulb be more clearly to have different mechanisms for this different tasks (I think ;)) PS: Currently NiFi remind me Servlet API only with "request scope" and Oleg's approach add something like "session scope" Thanks -- View this message in context: http://apache-nifi-developer-list.39713.n7.nabble.com/Ingest-Original-data-from-External-system-by-data-s-dependent-condition-tp3093p3117.html Sent from the Apache NiFi Developer List mailing list archive at Nabble.com.
