[CARBONDATA-3877] Reduce read tablestatus overhead during inserting into partition table

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.0.0
• Fix Version/s: 2.0.1
• Component/s: spark-integration
• Assignee: Unassigned
• Reporter: Xingjun Hao
• Created: 28/Jun/20 12:06
• Updated: 23/Nov/20 06:12
• Resolved: 23/Nov/20 06:12

Description

Currently during inserting into a partition table, there are a lot of tablestauts read operations, but when storing table status file in object store, reading of table status file may fail (receive IOException or JsonSyntaxException) when table status file is being modifying, which leading to High failure rate when concurrent insert into a partition table.