[CARBONDATA-4253] Optimize Rename Table Performance

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.1.1
• Fix Version/s: 2.2.0
• Component/s: core
• Assignee: Unassigned
• Reporter: Hao
• Created: 27/Jul/21 03:25
• Updated: 28/Jul/21 05:19
• Resolved: 28/Jul/21 05:19

Description

The rename command will list partitions for the table, but the partitions information is not actually used. If the table has hundreds of thousands partitions, the performance of rename table will degrade a lot