[SPARK-10463] remove PromotePrecision during optimization

• Type: Improvement
• Status: Resolved
• Priority: Trivial
• Resolution: Fixed
• Fix Version/s: 1.6.0
• Component/s: SQL
• Assignee: Adrian Wang
• Reporter: Adrian Wang
• Created: 06/Sep/15 08:03
• Updated: 22/Oct/15 11:11
• Resolved: 20/Oct/15 16:20

Description

This node is not necessary after HiveTypeCoercion.

Issue Links

• links to: [Github] Pull Request #8621 (adrian-wang)