+1 (binding) Regards, Uma
On 9/27/16, 7:35 PM, "Zheng, Kai" <kai.zh...@intel.com> wrote: >Hi all, > >I would like to propose a merge vote for HADOOP-12756 branch to trunk. >This branch develops support for Aliyun OSS (another cloud storage) in >Hadoop. > >The voting starts now and will run for 7 days till Oct 5, 2016 07:00 PM >PDT. > >Aliyun OSS is widely used among China's cloud users, and currently it is >not easy to access data in Aliyun OSS from Hadoop. The branch develops a >new module hadoop-aliyun and provides support for accessing data in >Aliyun OSS cloud storage, which will enable more use cases and bring >better use experience for Hadoop users. Like the existing s3a support, >AliyunOSSFileSystem a new implementation of FileSystem backed by Aliyun >OSS is provided. During the implementation, the contributors refer to the >s3a support, keeping the same coding style and project structure. > >. The updated architecture document is here. > >[https://issues.apache.org/jira/secure/attachment/12829541/Aliyun-OSS-inte >gration-v2.pdf] > >. The merge patch that is a diff against trunk is posted here, which >builds cleanly with manual testing results posted in HADOOP-13584. > >[https://issues.apache.org/jira/secure/attachment/12829738/HADOOP-13584.00 >4.patch] > >. The user documentation is also provided as part of the module. > >HADOOP-12756 has a set of sub-tasks and they are ordered in the same >sequence as they were committed to HADOOP-12756. Hopefully this will make >it easier for reviewing. > >What I want to emphasize is: this is a fundamental implementation aiming >at guaranteeing functionality and stability. The major functionality has >been running in production environments for some while. There're >definitely performance optimizations that we can do like the community >have done for the existing s3a and azure supports. Merging this to trunk >would serve as a very good beginning for the following optimizations >aligning with the related efforts together. > >The new hadoop-aliyun modlue is made possible owing to many people. >Thanks to the contributors Mingfei Shi, Genmao Yu and Ling Zhou; thanks >to Cheng Hao, Steve Loughran, Chris Nauroth, Yi Liu, Lei (Eddy) Xu, Uma >Maheswara Rao G and Allen Wittenauer for their kind reviewing and >guidance. Also thanks Arpit Agarwal, Andrew Wang and Anu Engineer for the >great process discussions to bring this up. > >Please kindly vote. Thanks in advance! > >Regards, >Kai > --------------------------------------------------------------------- To unsubscribe, e-mail: common-dev-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-dev-h...@hadoop.apache.org
