[HADOOP-13261] save partition split size on multipart uploads

• Type: Sub-task
• Status: Resolved
• Priority: Minor
• Resolution: Won't Fix
• Affects Version/s: 2.8.0
• Fix Version/s: 2.9.0
• Component/s: fs/s3
• Target Version/s: 2.9.0
• Assignee: Unassigned
• Reporter: Steve Loughran
• Created: 13/Jun/16 10:18
• Updated: 15/Jun/17 15:23
• Resolved: 15/Jun/17 15:23

Description

On multipart uploads, save the split size as a metadata value. This would allow split calculation optimized for the partitions to be performed in some bulk operation.