We have finished a round of improvement over Hadoop-12756 branch, which intends to incorporate Aliyun OSS support in Hadoop. This feature provides basic support for data access to Aliyun OSS from Hadoop applications.
In the implementation, we follow the style of S3 support in Hadooop. Besides we also provide FileSystem contract test over real Aliyun OSS environment. By simple configuration, it can be enabled/disabled.