[HIVE-24147] Table column names are not extracted correctly in Hive JDBC storage handler

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 4.0.0
• Fix Version/s: 4.0.0-alpha-1
• Component/s: JDBC storage handler
• Labels: pull-request-available
• Assignee: Jesús Camacho Rodríguez
• Reporter: Jesús Camacho Rodríguez
• Created: 11/Sep/20 05:32
• Updated: 27/Feb/24 22:24
• Resolved: 18/Sep/20 23:54

Description

It seems the `ResultSetMetaData` for the query used to retrieve the table columns names contains fully qualified names, instead of possibly supporting the getTableName method. This ends up throwing the storage handler off and leading to exceptions, both in CBO path and non-CBO path.

Issue Links

• links to: GitHub Pull Request #1486