|Availability Zone Pricing for Amazon EC2 Spot Instances||
The AWS SDK for .NET now supports Spot Instance price per Availability Zone rather than a Spot Instance price for an entire Region (covering all Availability Zones within the Region). This improved pricing granularity enables developers to determine the price required to launch a Spot Instance into a specific Availability Zone.
|Copy Part support in Amazon S3||
Amazon S3 now provides the ability to make copies of very large files through the Copy Part facility.
This example copies the first 6 MB of a large file into the first part of a multipart upload.
string uploadId = s3.InitiateMultipartUpload(new InitiateMultipartUploadRequest() .WithBucketName(bucketName) .WithKey(dstKey)).UploadId; long chunkSize = 6 * (long)Math.Pow(2, 20); CopyPartResponse response = s3.CopyPart(new CopyPartRequest() .WithSourceBucket(bucketName) .WithSourceKey(srcKey) .WithFirstByte(0) .WithLastByte(chunkSize) .WithDestinationBucket(bucketName) .WithDestinationKey(dstKey) .WithUploadID(uploadId) .WithPartNumber(1));
|Installation Requires Administrator Privileges||The default install location is %PROGRAMFILES%, which on most computers is "c:\program files". In order to install files to the default location, the MSI must be run by an Administrator. If you don't have Administrator privileges on the machine, please change the install location to something like "c:\Documents and Settings\<you>\AWS SDK for .NET", and the install will complete successfully. If you are running on Vista, your personal folder is similar to "c:\users\<you>\".|
|Uninstalling the SDK Produces "Unknown Publisher" Message||On Windows Vista, uninstalling the MSI results in an "Unknown Publisher" dialog even though the installer is signed by Amazon Web Services. This is a known Windows Installer bug on Windows Vista, and is documented here: http://support.microsoft.com/kb/929467/en-us|
Supported API Versions
This release of the SDK supports the following API versions:
|Amazon Elastic Compute Cloud (EC2)||2011-02-28|
|Amazon Elastic MapReduce||2009-03-31|
|Amazon Relational Database Service (RDS)||2011-04-01|
|Amazon Simple Email Service||2010-12-01|
|Amazon Simple Notification Service (SNS)||2010-03-31|
|Amazon Simple Queue Service (SQS)||2009-02-01|
|Amazon Simple Storage Service (S3)||2006-03-01|
|AWS Cloud Formation||2010-05-15|
|AWS Elastic Beanstalk||2010-12-01|
|AWS Identity and Access Management||2010-05-08|
|Elastic Load Balancing||2011-04-05|