Top "Google-cloud-datastore" questions

Google Cloud Datastore is a scalable, fully-managed NoSQL document database for web and mobile applications.

Google App Engine Datastore: How to get entity by ID/Name if parent key is unknown?

There are two kinds of entity: User and Trip. User is parent to Trip and Trip is child to User. …

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Google App Engine - which tools to edit datastore locally?

I would like to ask if there is any tools for Google App Engine to edit datastore in localhost? In …

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Initialize local datastore exception : No API environment is registered for this thread

I would like to initialize my local data store with some data using a regular Java program (I do not …

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Copy an entity in Google App Engine datastore in Python without knowing property names at 'compile' time

In a Python Google App Engine app I'm writing, I have an entity stored in the datastore that I need …

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How to create local copy of GAE datastore?

I want to make client version of GAE app that store exact data of online version.(myapp.appspot.com) If …

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GAE 500 server error

I'm developing app on GAE, I test the website locally fine however, every time I tried to deploy it to …

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How to estimate hosting services cost on GAE?

I'm building a system which I plan to deploy on Google App Engine. Current pricing is described here: Google App …

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How to sort responses in Objectify?

I'm currently building an app for deployment to GAE, using Objectify 3.1. I am getting strange results when attempting to do …

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"Too much contention" when creating new entity in dataStore

This morning my GAE application generated several error log: "too much contention on these datastore entities. please try again.". In …

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How to upload data in bulk to the appengine datastore? Older methods do not work

This should be a fairly common requirement, and a simple process: upload data in bulk to the appengine datastore. However, …

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