[DRILL-3408] CTAS partition by columns[i] from csv fails

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.1.0
• Component/s: Query Planning & Optimization
• Assignee: Jinfeng Ni
• Reporter: Sean Hsuan-Yi Chu
• Created: 27/Jun/15 00:06
• Updated: 01/Jul/15 01:01
• Resolved: 27/Jun/15 00:12

Description

CTAS does not work when users try to partition by index on complex types.
For example,
create table `z` partition by columns[0] as select columns[0], columns[1], columns[2] from `t.csv`;

Will result into
Error: PARSE ERROR: Encountered "columns" at line 1, column 31.

Query parser does not support it; We need to do it from here