CODEWITHSUNDEEP
pythongoogle-app-engine
Jose Florido
Jose Florido

Reputation: 171

Datastore 'Response too large error' since migrated to Python27

I just migrated my GAE/python app from M/S to HRD and then activated the new python27 runtime. Now most of my datastore queries are failing with this error:

ResponseTooLargeError: The response from API call datastore_v3.RunQuery() was too large.

The same code is still running on older GAE app (M/S and python25) with no problems at all. What is going on? Is this because of the new runtime or because of the HRD? Should I change my models/app to make request smaller?

Thanks!

Upvotes: 4

Views: 207

Answers (1)

Brian Quinlan
Brian Quinlan

Reputation: 46

This is a known bug in the Python 2.7 runtime - if the result of a datastore query is >1MB then you will get this response.

It will be fixed in 1.6.1.

Upvotes: 3

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