[DRILL-215] When selecting an unknown column, the data should be returned as null as opposed to throwing an exception

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.4.0
• Assignee: Unassigned
• Reporter: Timothy Chen
• Created: 06/Sep/13 00:06
• Updated: 31/Jul/14 06:33
• Resolved: 28/May/14 22:58

Description

Running the following query in sqlline:

select _MAP['NON_EXISTENT_COLUMN'] from "sample-data/nation.parquet";

Throws an exception. It should simply return nulls for each record in the table.