[HADOOP-18337] Supporting performant output committers for Aliyun

• Type: Improvement
• Status: Open
• Priority: Minor
• Resolution: Unresolved
• Affects Version/s: 3.3.3
• Component/s: fs/oss
• Assignee: Unassigned
• Reporter: Ujjawal Kumar
• Created: 13/Jul/22 08:24
• Updated: 13/Jul/22 11:55

Description

Due to the non-performant rename on OSS (similar to s3), zero-rename output committer (similar to HADOOP-13786 which provides this for S3) can be added for Aliyun as well. I see similar output committer provided by Alibaba's E MapReduce platform but it's not available in open source