Datastore small operations daily quota

[Dhanunjaya Naidu Yandrapu]

Hi,

The app engine quota doc says datastore small operations are unlimited but my application is getting over quota error. Is there any change to pricing policy? I have also doubts on the small operation counts. I am using a KeysOnly query (q) with a q.GetAll(ctx, nil) in golang. what is the cost of this query?

[George (Cloud Platform Support)]

The issue seems to be triggered by a particular situation related to your project's settings. You are most welcome to send me a private message via the drop-down menu of the reply button, right-top, with your project number. Any other details you deem of consequence may prove helpful as well. 

[Dhanunjaya Naidu Yandrapu]

George,

I have sent a private message to you with my project number. Could you please let me know what the issue was? How do I circumvent this issue going forward?

thanks,
dhanunjay

[George (Cloud Platform Support)]

Unfortunately I don't enjoy sufficient permissions to access the screen you copied in your message, and check the situation. The "Keys-only queries" paragraph of the "Datastore Queries" document recommends to limit GetAll to no more than 1000 keys at a time. It will fail with an error if called on a larger result. Therefore, we recommend adding a limit of 1000 keys to the query. 

[Dhanunjaya Naidu Yandrapu]

George,

The issue was not with keys more than 1000 (in fact we have fewer than 1000 entities). The issue was with over quota of small operations (throwing over quota error). The document says small operations (keys only queries) are unlimited but in my project it was showing over quota (50000 operations) for small operations. I am wondering if the document is outdated or my project is showing the over quota in error.