[HIVE-27455] Iceberg: Set COLUMN_STATS_ACCURATE after writing stats for Iceberg tables

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 4.0.0-beta-1
• Component/s: Iceberg integration
• Labels: pull-request-available
• Assignee: Sourabh Badhya
• Reporter: Sourabh Badhya
• Created: 20/Jun/23 07:36
• Updated: 15/Aug/23 06:33
• Resolved: 12/Jul/23 09:26

Description

Currently, we are writing the stats to puffin files but we are not setting the column stats accurate to the desired values.
The focus of the Jira would be to update the field whenever non-native tables update stats in their format.

Issue Links

• is a child of: HIVE-27158 Store hive columns stats in puffin files for iceberg tables
• links to: GitHub Pull Request #4440