Hello Jason,
Thank you for reporting this to us. I was able to reproduce the issue with a test deployment with TensorFlow 2.1.0. This might be affected by a known issue for App Engine / Cloud Functions. A similar issue was also reported and could be found here [1], though it happened to Cloud Functions. Our Engineering team has been aware of it. Please follow the link [1] for any updates on the issue. Hope it helps. [1]: https://issuetracker.google.com/151074055 On Tuesday, June 23, 2020 at 9:38:44 PM UTC-4, Jason Brancazio wrote: > > We need to import Tensorflow 2.1 into an App Engine Flask app to do some > data wrangling prior to sending requests for inference to Cloud AI > Platform. Unfortunately we get this error when trying to build: > > > Could not find a version that satisfies the requirement tensorflow==2.1.0 > (from -r requirements.txt (line 16)) (from versions: 1.13.0rc1, 1.13.0rc2, > 1.13.1, 1.13.2, 1.14.0rc0, 1.14.0rc1, 1.14.0, 2.0.0a0, 2.0.0b0, 2.0.0b1) > > > The pip in App Engine Flex images was updated to v20 today, but I don't > believe pip was updated in the Docker container used by Cloud Build to > handle App Engine deployment. I believe this is the path to that builder: > gcr.io/cloud-builders/docker@sha256:461bb53c226048a2f5eabebe1d8b4367a02d3a484a8cc7455a21377702bbf4f6 > > I suspect the ultimate cause of the error is that Tensorflow stopped > publishing manylinux1 wheels after the 2.0.0.b1 release. Regardless, App > Engine / Cloud Build should use a recent version of pip when building > images. > > > > > > -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/google-appengine/5e609e23-c7d1-45fd-b234-07478a375865o%40googlegroups.com.
