Hi, We've just posted the pre-release SDKs for Python and Java here: http://code.google.com/p/googleappengine/downloads/list
Release notes below. Cheers, Marzia App Engine Java SDK - Release NotesVersion 1.7.1=============- The URLFetch API now supports multiple cookie headers. http://code.google.com/p/googleappengine/issues/detail?id=3379 <http://www.google.com/url?q=http://code.google.com/p/googleappengine/issues/detail%3Fid%3D3379&usg=AFQjCNGmMC_rdHesW_2aGQpFJYrpuhU6WA>- You can download 90 days worth of Usage Reports for your application from the Billing History page of the Admin Console.- Task Queue requests now include an X-AppEngine-TaskExecutionCount that counts the number of times a task was run by an instance.- Added support for delete() to the Files API.- Added support for multiple files to be deleted using the Files API.- Added support to delete files from Google Cloud Storage using the Files API.- Added a REQUEST_LOG_ID to be written in the logs and as an ApiProxy.Environment attribute. This can be used to later identifying that request in the application logs.- The Memcache Viewer now supports namespaces. http://code.google.com/p/googleappengine/issues/detail?id=7245 <http://www.google.com/url?q=http://code.google.com/p/googleappengine/issues/detail%3Fid%3D7245&usg=AFQjCNHLF4TbAjowkpD30Vv1WeedSF8fNQ>- The Mail API now supports the following headers for outgoing mail: List-Id, List-Unsubscribe, On-Behalf-Of, Resent-Date, Resent-From, Resent-To. http://code.google.com/p/googleappengine/issues/detail?id=2559 <http://www.google.com/url?q=http://code.google.com/p/googleappengine/issues/detail%3Fid%3D2559&usg=AFQjCNGkfYOxsryN2URgym-bM95SzSzY5A> http://code.google.com/p/googleappengine/issues/detail?id=7672 <http://www.google.com/url?q=http://code.google.com/p/googleappengine/issues/detail%3Fid%3D7672&usg=AFQjCNEiNLuhDHmbptGbtNNqGuHLXAfCVg>- Version 2 of the DataNucleus plugin has been upgraded and is now fully supported. For a full list of improvements please see http://code.google.com/p/datanucleus-appengine/source/browse/branches/2_1_0/dist/RELEASE_NOTES.ORM <http://www.google.com/url?q=http://code.google.com/p/datanucleus-appengine/source/browse/branches/2_1_0/dist/RELEASE_NOTES.ORM&usg=AFQjCNGuSieUqsa1x4Oo_E41WONDPE6-sw>- The Search API now supports default values for dates in SortExpressions.- The .project and .classpath files are now included in the App Engine demos so that they may be imported by Eclipse.- Fixed an issue with the App Engine satisfaction survey in the Admin Console which was released in 1.6.6, which will be re-enabled in this release.- Fixed an issue where ListIndexes failed when trying to return a schema that contained Geo fields.- Fixed an issue with Search API websafe cursors not being returned as a websafe value.- Fixed an issue where Java's AsyncMemcacheServiceImpl was incorrectly throwing MemcacheServiceException. http://code.google.com/p/googleappengine/issues/detail?id=6236 <http://www.google.com/url?q=http://code.google.com/p/googleappengine/issues/detail%3Fid%3D6236&usg=AFQjCNF2MoPaIbrPA4v3jw_1RDWnmIHBCQ>- Fixed a Memcache error when getting HttpSession. http://code.google.com/p/googleappengine/issues/detail?id=6463 <http://www.google.com/url?q=http://code.google.com/p/googleappengine/issues/detail%3Fid%3D6463&usg=AFQjCNHHXE0yoIvT2Ebankiah6JFFfWkYg>- Fixed a search issue where snippets failed to highlight when a capital letter is used in a search term. http://code.google.com/p/googleappengine/issues/detail?id=7665 <http://www.google.com/url?q=http://code.google.com/p/googleappengine/issues/detail%3Fid%3D7665&usg=AFQjCNG1w2dqWb4m7lCZfm673pDXWUW22w>- Fixed an issue where JDO and JPA keys-only queries were being executed as full entity queries in the datastore. http://code.google.com/p/googleappengine/issues/detail?id=7712 <http://www.google.com/url?q=http://code.google.com/p/googleappengine/issues/detail%3Fid%3D7712&usg=AFQjCNGNYu2C5bs8LrrdNZVdk9d6ezl91Q>- Fixed an issue where traffic splitting by cookie was not working. http://code.google.com/p/googleappengine/issues/detail?id=7813 <http://www.google.com/url?q=http://code.google.com/p/googleappengine/issues/detail%3Fid%3D7813&usg=AFQjCNHW3qohz7ewF4IQ6WHvkGpvTbRP5Q> App Engine Python SDK - Release NotesVersion 1.7.1===============================- The URLFetch API now supports multiple cookie headers. http://code.google.com/p/googleappengine/issues/detail?id=3379 <http://www.google.com/url?q=http://code.google.com/p/googleappengine/issues/detail%3Fid%3D3379&usg=AFQjCNGmMC_rdHesW_2aGQpFJYrpuhU6WA>- You can download 90 days worth of Usage Reports for your application from the Billing History page of the Admin Console.- Task Queue requests now include an X-AppEngine-TaskExecutionCount that counts the number of times a task was run by an instance.- Added support for multiple files to be deleted using the Files API.- Added support to delete files from Google Cloud Storage using the Files API.- Added a REQUEST_LOG_ID to be written in the logs and as an environment variable. This can be used to later identifying that request in the application logs.- The Memcache Viewer now supports namespaces. http://code.google.com/p/googleappengine/issues/detail?id=7245 <http://www.google.com/url?q=http://code.google.com/p/googleappengine/issues/detail%3Fid%3D7245&usg=AFQjCNHLF4TbAjowkpD30Vv1WeedSF8fNQ>- The Mail API now supports the following headers for outgoing mail: List-Id, List-Unsubscribe, On-Behalf-Of, Resent-Date, Resent-From, Resent-To. http://code.google.com/p/googleappengine/issues/detail?id=2559 <http://www.google.com/url?q=http://code.google.com/p/googleappengine/issues/detail%3Fid%3D2559&usg=AFQjCNGkfYOxsryN2URgym-bM95SzSzY5A> http://code.google.com/p/googleappengine/issues/detail?id=7672 <http://www.google.com/url?q=http://code.google.com/p/googleappengine/issues/detail%3Fid%3D7672&usg=AFQjCNEiNLuhDHmbptGbtNNqGuHLXAfCVg>- PyCrypto 2.6. is now supported in the Python 2.7 runtime. http://code.google.com/p/googleappengine/issues/detail?id=7884 <http://www.google.com/url?q=http://code.google.com/p/googleappengine/issues/detail%3Fid%3D7884&usg=AFQjCNGgdEPPAc5A9Hvu6c-tKTxR7YP-vg>- NDB now throws a BadProjectionError when trying to perform a projection query on an unknown or unindexed property.- NDB Tasklets use the namespace from when it was called, not the namespace from when it is performed. http://code.google.com/p/appengine-ndb-experiment/issues/detail?id=190 <http://www.google.com/url?q=http://code.google.com/p/appengine-ndb-experiment/issues/detail%3Fid%3D190&usg=AFQjCNFetpQJgYxLwXZzoPP3E7SnQIuYMw>- NDB Properties' string representation size is limited to the max string length for Blob and Text properties.- Appstats provides an interactive shell for observing RPC behavior of calls immediately.- Appstats now contains information about the cost of the RPCs made during the request.- The Images API now supports specifying the default pixel color to fill in for image types that don't support transparent images, such as JPEG.- We've added full asynchronous API support in the Images API.- Added an error to the Images API to indicate when a blob being referenced is not found or not accessible.- Made the Python search limits public in the Search API.- Added namespace support for the Search API in the Python SDK. http://code.google.com/p/googleappengine/issues/detail?id=7670 <http://www.google.com/url?q=http://code.google.com/p/googleappengine/issues/detail%3Fid%3D7670&usg=AFQjCNHQ87Gp4wRbJr92yXo3c98B54xglw>- Added support in the Search API for simple sorting in the SDK. http://code.google.com/p/googleappengine/issues/detail?id=7456 <http://www.google.com/url?q=http://code.google.com/p/googleappengine/issues/detail%3Fid%3D7456&usg=AFQjCNHr5XQ9qirVwEBzUAwUJ5bSdnpO1w>- The Testbed testing framework now supports the Logservice API.- Added support in the Files API to list Google Cloud Storage files.- Improve the MapReduce File API Reader to support multiple files and file formats.- Fixed an issue with the App Engine satisfaction survey in the Admin Console which was released in 1.6.6, which will be re-enabled in this release.- Fixed an issue with Search API websafe cursors not being returned as a websafe value.- Fixed an issue where SearchRequest was returning errors that weren't available as search.Error subclasses.- Fixed an NDB issue where entities over 1000000 bytes where written to memcache, causing failure. http://code.google.com/p/appengine-ndb-experiment/issues/detail?id=193 <http://www.google.com/url?q=http://code.google.com/p/appengine-ndb-experiment/issues/detail%3Fid%3D193&usg=AFQjCNFF2GPNISYEFXZCqiho02PvnVQUEg>- Fixed NDB AutoBatcher error handling. http://code.google.com/p/appengine-ndb-experiment/issues/detail?id=196 <http://www.google.com/url?q=http://code.google.com/p/appengine-ndb-experiment/issues/detail%3Fid%3D196&usg=AFQjCNHy60NjEGrR0klhEgeYWUkpT_epKQ>- Fixed an issue where Appstats assuming all objects have a __class__ attribute resulted in an error. http://code.google.com/p/googleappengine/issues/detail?id=5668 <http://www.google.com/url?q=http://code.google.com/p/googleappengine/issues/detail%3Fid%3D5668&usg=AFQjCNFm0hMzWQOpkL6QRF5eBfHs0scucA>- Fixed an issue where there was unbalanced string quoting in Appstats formatting. http://code.google.com/p/googleappengine/issues/detail?id=5976 <http://www.google.com/url?q=http://code.google.com/p/googleappengine/issues/detail%3Fid%3D5976&usg=AFQjCNE3L_3m0R6SCRKqBpCL1qa8ZRF_hw>- Fixed an issue where search indexes were not persisted in the SDK. http://code.google.com/p/googleappengine/issues/detail?id=6791 <http://www.google.com/url?q=http://code.google.com/p/googleappengine/issues/detail%3Fid%3D6791&usg=AFQjCNH0_i65wi0eqJALbUgMm_rGZARfmA>- Fixed an issue where an error in formatter.py in Appstats was being thrown. http://code.google.com/p/googleappengine/issues/detail?id=7034 <http://www.google.com/url?q=http://code.google.com/p/googleappengine/issues/detail%3Fid%3D7034&usg=AFQjCNFMnmmlHHom2PZdMCPVjOgpTX-rDQ>- Fixed an issue in the SDK where the Search API did not support boolean queries on a field. http://code.google.com/p/googleappengine/issues/detail?id=7247 <http://www.google.com/url?q=http://code.google.com/p/googleappengine/issues/detail%3Fid%3D7247&usg=AFQjCNGLiHTXS3xDKiKwHF3Xb0gZ_zc6-A>- Fixed an issue where numeric and date comparators were not supported in the Search API in the Python SDK. http://code.google.com/p/googleappengine/issues/detail?id=7247 <http://www.google.com/url?q=http://code.google.com/p/googleappengine/issues/detail%3Fid%3D7247&usg=AFQjCNGLiHTXS3xDKiKwHF3Xb0gZ_zc6-A>- Fixed an issue where Appstats didn't show a detailed view of an RPC when using the Python 2.7 runtime. http://code.google.com/p/googleappengine/issues/detail?id=7558 <http://www.google.com/url?q=http://code.google.com/p/googleappengine/issues/detail%3Fid%3D7558&usg=AFQjCNH5RLMpxCN1lT8Db_K6nTJTEGGHTQ>- Fixed a search issue where snippets failed to highlight when a capital letter is used in a search term. http://code.google.com/p/googleappengine/issues/detail?id=7665 <http://www.google.com/url?q=http://code.google.com/p/googleappengine/issues/detail%3Fid%3D7665&usg=AFQjCNG1w2dqWb4m7lCZfm673pDXWUW22w>- Fixed an issue where the SDK Admin tool couldn't browse search indexes containing unicode characters. http://code.google.com/p/googleappengine/issues/detail?id=7791 <http://www.google.com/url?q=http://code.google.com/p/googleappengine/issues/detail%3Fid%3D7791&usg=AFQjCNFwOm2D27G0d7nFxx9NY5S-Z8ZmkQ>- Fixed an issue where traffic splitting by cookie was not working. http://code.google.com/p/googleappengine/issues/detail?id=7813 <http://www.google.com/url?q=http://code.google.com/p/googleappengine/issues/detail%3Fid%3D7813&usg=AFQjCNHW3qohz7ewF4IQ6WHvkGpvTbRP5Q>- Fixed an issue where RequestTooLargeError was being incorrectly thrown using Python 2.7. http://code.google.com/p/googleappengine/issues/detail?id=7820 <http://www.google.com/url?q=http://code.google.com/p/googleappengine/issues/detail%3Fid%3D7820&usg=AFQjCNFe3ZmoMQPkt1ZptSLiiIpFSnTl4Q>- Fixed a memcache race condition. http://code.google.com/p/googleappengine/issues/detail?id=7864 <http://www.google.com/url?q=http://code.google.com/p/googleappengine/issues/detail%3Fid%3D7864&usg=AFQjCNErrtLaHymQXTf91Qb5LQdd8Qyz9A> -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. 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