Hi, I am trying to pull ZOOM data, which is hierarchical. A sample extract is Get users, Pass userid to Child Stream. I want to check if I have 300 records in a call from a parent, and I want to GET all these 300 for Child parallel as they are independent calls. Do we have any similar implementation available in Melatno or any custom implementation that has this?

So you want to make 1 request with all user IDs instead of 300 with a single user ID each? I've done something like this here: https://github.com/Matatika/tap-spotify/blob/master/tap_spotify/streams.py#L41:L94

It’s more like 300 child api calls in parallel each with userid we got from parent , can be x parallel calls no necessary 300.

Ah, right. I don't think there is a way through Meltano, it would have to be a custom implementation like you say. Have you had a look through Meltano/SDK repo issues?

Yes there is a one PR for parallel streams few open issues for this use case , I believe community is fiddling with it ,not sure if someone has figured it out.