I updated my question and posted it to stack overf...

# coroutines

[Brian Dilley]

I updated my question and posted it to stack overflow: https://stackoverflow.com/questions/66784930/how-to-find-first-desired-result-from-kotlin-coroutines-deferred-server

[Natsuki(开元米粉实力代购)]

fire all shards query with threads， use callbackFlow to pass each query result, use .firstOrNull on the result flow, dnt forget awaitClose to cancel remain executing query,

[Brian Dilley]

Is there a way without flow?

[Natsuki(开元米粉实力代购)]

then channel maybe?

[Natsuki(开元米粉实力代购)]

https://github.com/Kotlin/kotlinx.coroutines/issues/424
hope this link do you some help

[uli]

maybe select