[HIVE-3670] Optimize queries involving self join

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Not A Problem
• Component/s: Query Processor
• Assignee: Yin Huai
• Reporter: Yin Huai
• Created: 05/Nov/12 15:02
• Updated: 18/Jul/13 00:32
• Resolved: 18/Jul/13 00:32

Issue Links

• is blocked by: HIVE-2206 add a new optimizer for query correlation discovery and optimization