Google App Engine 1.7.6 Pre-release disponible

Acaban de anunciar la disponibilidad de la pre-release 1.7.6 del SDK de Google App Engine tanto para Python como Java.

Como fuertes novedades ya disponemos de manera predeterminada el nuevo servidor de desarrollo que trae sustanciales mejoras para que nuestras pruebas sean lo más fiables posible y nuestro proceso de debug sea idéntico tanto en desarrollo como en explotación.

También dispondremos de dos nuevas versiones de las librerías Django 1.4 y Webob 1.2.3.

Además podremos disfrutar de una caracterísitca muy curiosa, las tareas se eliminan y añaden en modo asíncrono. Esta característica se encuentra en fase experimental, pero mejorará el rendimiento de nuestra aplicación.

Puedes ver la nota oficial aquí y ver las notas de la versión:

Hello Again Everyone!

We’ve posted the pre-release SDKs for Python and Java here:
http://code.google.com/p/googleappengine/downloads/list

Please see the pre-release notes below.

Regards,
Janani

App Engine Python SDK – Release Notes

Version 1.7.6
===============================
– The new and improved development appserver, which was previewed last release,
now becomes the default. The old development appserver has been renamed to
old_appserver.py and will remain available until the first release after
1 July 2013 when it will be removed from the SDK.
– The XMPP API now has multi-JID get_presence. This provides the ability to get
the availability of multiple users.
– Django 1.4 and Webob 1.2.3 are now promoted to GA.
– Apps now have the ability to fopen() files that are declared as static files
in app.yaml using the application_readable flag.
– The dev_appserver now allocates automatic ids using the ‘scattered’ id
allocation policy by default. For more information, please see “Specifying the
Automatic ID Allocation Policy”:
https://developers.google.com/appengine/docs/python/tools/devserver#Using_the_
Datastore
– New Search API quotas are now displayed in the Admin Console. These quotas are
not currently enforced, but will be part of the pricing model for the Search
API in a future release.
– The experimental Search API’s ability to explicitly sort search results by
SortExpression.RANK_FIELD_NAME (i.e. _order_id) field in ascending order has
been removed.
– Globally consistent indexes in the experimental Search API are now deprecated
and will be removed in the next release.
– Task Queue tasks may now be added and deleted asynchronously. This allows
applications to perform common task queue operations without blocking. This is
an experimental feature.
– In the experimental MapReduce framework, shards that encounter Files API
errors will retry three times before the entire job fails.
– ProtoRPC now supports deserializing and reserializing of unexpected fields.
– A new ProtoRPC field type for supporting datetime values has been added.
– Fixed an issue with the new dev_appserver failing on invalid login cookies. It
now uses type=”email” for email in the login form.
https://code.google.com/p/appengine-devappserver2-experiment/issues/detail?
id=36
– Fixed an issue with the new dev_appserver to have fix_sys_path add the
necessary libraries to sys.path making it now compatible with the testbed.
https://code.google.com/p/appengine-devappserver2-experiment/issues/detail?
id=45

App Engine Java SDK – Release Notes

Version 1.7.6
=============
– The XMPP API now has multi-JID getPresence(). This provides the ability to get
the availability of multiple users.
– The Java dev_appserver now allocates automatic ids using the ‘scattered’ id
allocation policy by default. For more information, please see “Specifying the
Automatic ID Allocation Policy”:
https://developers.google.com/appengine/docs/java/tools/devserver#Using_the_
Datastore
– New Search API quotas are now displayed in the Admin Console. These quotas are
not currently enforced, but will be part of the pricing model for the Search
API in a future release.
– The experimental Search API’s ability to explicitly sort search results by
SortExpression.RANK_FIELD_NAME (i.e. _order_id) field in ascending order has
been removed.
– Globally consistent indexes in the experimental Search API are now deprecated
and will be removed in the next release.
– Task Queue tasks may now be added and deleted asynchronously. This allows
applications to perform common task queue operations without blocking. This is
an experimental feature.
– Fixed an issue that caused NullPointerException in ListIndexesResponse
http://code.google.com/p/googleappengine/issues/detail?id=8359


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One thought on “Google App Engine 1.7.6 Pre-release disponible

  1. Pingback: Nueva release de Google App Engine SDK 1.7.6 | Moises Belchin

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