Google App Engine datastore "low level api" for Java examples, tutorials, documentation?

Question

Any suggestions on where to look for examples, tutorials, and more detailed documentation on how to use the Google App Engine Low Api Data Warehouse for Java?

I know that this basic documentation page exists, but it just tells me what is going on in Api and does not talk about how to actually use it: http://code.google.com/appengine/docs/java/ javadoc / com / google / appengine / api / datastore / package-summary.html

Thanks! Chris

Answer 1

I do not know if this is suitable for articles , but very technically it relates to a data warehouse.

Answer 2

Two good articles I found:

• An introduction to the App Engines application store API and
• App Engine Datastore Queries Using the Low Level API

Answer 3

There are many pages at: http://code.google.com/appengine/docs/java/datastore/

For example, the following pages are all low-level APIs:

Entities, Queries, Transactions, Metadata Requests, Statistics, Async API

Answer 4

Slim3 should be a thin shell around a low-level data warehouse.

Since it is open source, you can study it for code or as a wrapper.