[SPARK-10902] Hive UDF current_database() does not work

• Type: Bug
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Fix Version/s: 1.6.0
• Component/s: SQL
• Target Version/s: 1.6.0
• Assignee: Davies Liu
• Reporter: Davies Liu
• Created: 01/Oct/15 17:18
• Updated: 09/Oct/15 09:51
• Resolved: 09/Oct/15 00:34

Description

Hive UDF current_database() is foldable, it need to access the SessionState in metadataHive to evaluate it, but this not accessible while optimizing the query plan.

Issue Links

• links to: [Github] Pull Request #8909 (davies)