Where did you find the documentation for how to use these two new
features?
On 08/02/2010, at 12:45 PM, Ross M Karchner <rosskarch...@gmail.com>
wrote:
I'm loving cursors and transactional tasks (which may be the
geekiest sentence I've ever written)-- I hope send_mail is next to
get transactional treatment.
On Wed, Feb 3, 2010 at 5:03 PM, Ikai Lan <i...@google.com> wrote:
Hello App Engine Developers,
As part of our ongoing efforts to improve release quality and
transparency, we will start prereleasing SDKs for early testing. We
hope this gives developers a chance to participate in our release
process by trying out new changes and sending feedback. As of this
morning, the prerelease SDK for our next release, 1.3.1, is available
in the familiar download location (note that the filename ends in
'prerelease.zip'):
http://code.google.com/p/googleappengine/downloads/list
If you're interested, please download and give it a try locally with
your favorite App Engine code. Please note that, as a prerelease, this
SDK is not yet supported and still subject to change. Thus, please
don't take critical dependencies or make substantial changes to
production apps based on this SDK.
Importantly, this prerelease is purely for the SDK and is intended for
local testing and development in dev_appserver. The server-side of App
Engine (our production environment) is not at 1.3.1, so deploying with
this SDK is not yet supported. In the future, we might enable a
complete SDK and server test environment for prereleases.
Please try 1.3.1 for local development and send us your feedback!
Thanks,
App Engine Team
Python
=========
- New support for Datastore Query Cursors
- New support for Transactional Task Creation
- Additional file extensions permitted when sending mail
including .doc and .xls
http://code.google.com/p/googleappengine/issues/detail?id=494
- New Grab Tail added to Memcache API
- Support for Custom Admin Console pages
- New "month" and "synchronized" syntax for Cron configuration
- Application Stats library now included in with SDK
- Bulk Loader supports bulk downloading all kinds simultaneously
- appcfg.py validates SSL certificates for HTTPS connections
- Support for ETags, If-matches, If-not-matches HTTP Headers, as
well as 304 error codes now available on static files (not available
on the dev_appserver or Blobstore blobs) http://code.google.com/p/googleappengine/issues/detail?id=575
Java
=========
- Datastore Query Cursors
- Transactional Tasks
- Additional file extensions permitted when sending mail
including .doc and .xsl
http://code.google.com/p/googleappengine/issues/detail?id=494
- Grab Tail added to Memcache API
- Support for Custom Admin Console pages
- Java Precompilation is now on by default.
- Developers can opt-out of precompilation by setting the flag in
appengine-web.xml
<precompilation-enabled>false</precompilation-enabled>
- New built-in support for unit testing (see appengine-testing.jar)
http://code.google.com/p/googleappengine/issues/detail?id=326
- net.sf.jsr107 package included as an alternative to the low-level
Memcache API
- javax.annotation.Resource/Resources added to the package whitelist
- New "month" and "synchronized" syntax for Cron configuration
- URLFetch supports asynchronous requests
- http://code.google.com/p/googleappengine/issues/detail?id=1899
- appcfg.sh uses HTTPS for application deployment
- appcfg.sh adds request_logs --append
- Changes to the order queries without a specified sort order are
returned. Only queries that use IN will see different results.
- Added support for multiple != filters on the same property
- Improved support for keys-only queries when using IN and != filters
- Support for ETags, If-matches, If-not-matches HTTP Headers, as
well as 304 error codes now available on static files (not available
on the dev_appserver or Blobstore blobs)
http://code.google.com/p/googleappengine/issues/detail?id=575
- Fixed issue where the maximum transform count was enforced for
composite operations
http://code.google.com/p/googleappengine/issues/detail?id=1656
- Fixed issue with whitespace on the end of strings in web.xml
http://code.google.com/p/googleappengine/issues/detail?id=2242
- Fixed "Not Found" issue when defining <error-page> in web.xml
http://code.google.com/p/googleappengine/issues/detail?id=1477
- Fixed issue when defining <welcome-file-list> in web.xml
http://code.google.com/p/googleappengine/issues/detail?id=1249
- Fixed issue where cancelling a deployment in progress would
unintentionally delete packages
http://code.google.com/p/googleappengine/issues/detail?id=2255
- Fixed issue with QuotaService.getCpuTimeInMegaCycles() returning 0
http://code.google.com/p/googleappengine/issues/detail?id=2639
- Fixed issue where JSP exceptions will be incorrectly cast causing
a ClassCastException
http://code.google.com/p/googleappengine/issues/detail?id=1438
--
Ikai Lan
Developer Programs Engineer, Google App Engine
http://googleappengine.blogspot.com | http://twitter.com/app_engine
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