fgerlits commented on code in PR #2079:
URL: https://github.com/apache/nifi-minifi-cpp/pull/2079#discussion_r2598754070
##########
CONFIGURE.md:
##########
@@ -454,19 +454,25 @@ If a processor is triggered but has no work available, it
will yield for the con
# in minifi.properties
nifi.bored.yield.duration=100 millis
-### Graceful shutdown period
+### FlowController drain timeout and graceful shutdown period
-It is possible to configure a graceful shutdown period, the period the flow
controller will wait to unload the flow configuration and stop running
processors.
+When the flow is stopped, either because of a flow update from C2, a stop or
restart command from C2, or because MiNiFi is stopped by the operating system,
+MiNiFi stops all source processors (processors without incoming connections)
first. Next, it waits for all connection queues to become empty, but
+at most the amount of time set in the
# in minifi.properties
- nifi.flowcontroller.graceful.shutdown.period=30 sec
+ nifi.flowcontroller.drain.timeout=5 sec
-### FlowController drain timeout
+property. The default value is zero, i.e., no wait. Finally, it shuts down the
remaining processors. If there are flow files left in some connection
+queues after the drain timeout, they will be discarded.
Review Comment:
thanks -- I've applied the suggestion
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