[SPARK-11036] AttributeReference should not be created outside driver

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Duplicate
• Component/s: SQL
• Assignee: Unassigned
• Reporter: Davies Liu
• Created: 09/Oct/15 21:12
• Updated: 13/Oct/15 17:42
• Resolved: 13/Oct/15 17:42

Description

if AttributeReference is created in executor, the id could be the same as others created in driver. We should have a way to ban that.

Issue Links

• is duplicated by: SPARK-11080 Incorporate per-JVM id into ExprId to prevent unsafe cross-JVM comparisions
• relates to: SPARK-11009 RowNumber in HiveContext returns negative values in cluster mode
• links to: [Github] Pull Request #9094 (viirya)