App Engine SDK 1.3.1 release

And so, the App Engine SDK 1.3.1 was released. Very little time has passed since the release of the prerelease. One of the most notable innovations was the repository repository. Three major storage improvements:

1. Request Cursors - Cursors allow an application to maintain their state with requests for further recovery after some time.

2. There is no more limit on 1000 query results - With the addition of cursors and the expansion of storage over the past few months, the limit on the maximum number of results has been removed.
')
3. The error rate is reduced using the Automatic Repeat Engine in the repository - If an error occurs, the App Engine will repeat the request (but not the transaction).

Other features have also been added:

AppStats RPC has been added for Python. AppStats will allow users to easily make calls to other App Engine services, eliminate inefficient caching and redundant RPC calls in their applications (for Java, this is still in beta testing).

For Java, a new unit test framework has been added. It will allow the developer to check the code of his App Engine application for correctness, as well as provide an opportunity to use other existing frameworks for testing.

A complete list of changes and improvements can be found here: Python , Java .

Download the new release of the SDK.