[HIVE-27887] Provide reasonable defaults for ResultSetMetaData

• Type: Improvement
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Component/s: JDBC
• Assignee: Kurt Deschler
• Reporter: Kurt Deschler
• Created: 18/Nov/23 16:19
• Updated: 18/Nov/23 16:19

Description

The current JDBC RSM implementation throws SQLFeatureNotSupportedException for several functions. This make the Hive JDBC driver unusable by applications that attempt to do RSM discovery. Other JDBC drivers return suitable values instead of generating exceptions in these cases. The HIve  driver should do the same.