fix: Limit default `ThreadPoolExecutor` thread count and remove deadlock scenario

firebase / firebase-admin-java

Firebase Admin Java SDK

https://firebase.google.com/docs/admin/setup

Apache License 2.0

538 stars 264 forks source link

Closed jonathanedey closed 4 weeks ago

jonathanedey commented 1 month ago

The default thread manger now limits to 100 threads. This resolves OOM errors that come with threads used to send large amounts of FCM messages.
Deadlock scenario in sendEachAsync() and sendEachForMulticastAsync() is now avoided by chaining ApiFutures