Firebase Cloud Function with Firestore returning “Deadline Exceeded”

Question

I took one of the sample functions from the Firestore documentation and was able to successfully run it from my local firebase environment. However, once I deployed to my fi

Answer 1

Firestore has limits.

Probably “Deadline Exceeded” happens because of its limits.

See this. https://firebase.google.com/docs/firestore/quotas

Maximum write rate to a document 1 per second

https://groups.google.com/forum/#!msg/google-cloud-firestore-discuss/tGaZpTWQ7tQ/NdaDGRAzBgAJ