Firebase Android云功能更改超时

Question

I'm using Firebase Cloud Functions library on Android and using getHttpsCallable to call a cloud function.

The problem is that the function needs 15-20 seconds to return the result back to the client, so the client throws an exception java.net.SocketTimeoutException: timeout.

Is there any way to change the timeout?

Answer 1

There is currently no way to change the timeout on the client. The team is aware that this is a problem for some cases. Until this becomes configurable, you have two options, your best option is write a regular HTTP function, and use your own HTTP client library that does allow configuring a timeout.

You can file a feature request to add your voice.

Answer 2

The most recent version of the SDK adds setTimeout and withTimeout methods that let you configure a custom timeout.

See the docs here: https://firebase.google.com/docs/reference/android/com/google/firebase/functions/HttpsCallableReference

Release Notes: https://firebase.google.com/support/release-notes/android

Answer 3

Seems like the article below is update on 25, Oct. So they probably added this feature by then. Not sure if it have been before.

As the article said, we can now describe both timeout and memory:

const runtimeOpts = {
  timeoutSeconds: 300,
  memory: '1GB'
}

exports.myStorageFunction = functions
  .runWith(runtimeOpts)
  .storage
  .object()
  .onFinalize((object) = > {
    // do some complicated things that take a lot of memory and time
  });

Or, editing it directly via the Google Cloud Platform Console:

1. In the Google Cloud Platform Console, select Cloud Functions from the left menu.
2. Select a function by clicking on its name in the functions list.
3. Click the Edit icon in the top menu.
4. Select a memory allocation from the drop-down menu labeled Memory allocated .
5. Click More to display the advanced options, and enter a number of seconds in the Timeout text box.
6. Click Save to update the function.