Modify feeder during load test is running

Gatling (Open-Source)
1

Hi Gatling team,

I want to setup two scenarios as below:

S1: requesters post a lot of new records.

S2. assessors load new records and make some changes.

S1 will produce a lot of id from HTTP response, and I want to feed that seq of id into feeder for S2. Does Gatling has API for this purpose?

Thanks,
Ben

2

As explained in the documentation, Feeder is just an Iterator, so you can bring your own implementation: eg an Iterator backed by a ConcurrentLinkedQueue where you would offer and pull records. Beware of S2 going faster than S1 though.