[SPARK-5638] Add a config flag to disable eager analysis of DataFrames

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.3.0
• Component/s: SQL
• Target Version/s: 1.3.0
• Assignee: Reynold Xin
• Reporter: Reynold Xin
• Created: 05/Feb/15 23:50
• Updated: 06/Feb/15 02:07
• Resolved: 06/Feb/15 02:07

Description

SInce DataFrames are eagerly analyzed, there is no way to construct a DataFrame that is invalid anymore (which can be very useful for debugging invalid queries).

Issue Links

• links to: [Github] Pull Request #4408 (rxin)