Hi, I have a question concerning flow control.
Flow 1 - synchronizes from system A -> to system B
Flow 2 - synchronizes from system B -> to system A
Until now flow 1 and 2 originally run separate from each other.
Now the requirement is:
Flow 2 has to run first and only when it is finished flow 1 may be started.
There is no event, flowfile or something like this that showes me when flow 2 is ready.
Even the case that flow 2 doesn't find data to process is possible. So I don't have a clear endpoint for triggering flow 1.
Is there a way to check with rest-api whether there are still flowfiles in (success-)connections of flow 2?
Or something like that?
Additionally I have to consider as well on start of flow 2 as on start of flow 1 that they are not allowed to be started again if one of them is still running.
I hope I was able to make my problem clear and thanks for any help!