[DRILL-2303] Add support for rollup operator

• Type: Improvement
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 0.8.0
• Fix Version/s: Future
• Component/s: Query Planning & Optimization
• Assignee: Unassigned
• Reporter: Abhishek Girish
• Created: 25/Feb/15 01:06
• Updated: 28/Dec/15 22:13

Description

Add support for rollup operator (which are used for rollup analyze).

The following query fails to parse at present:

SELECT
city,
country,
SUM(population)
FROM
customer
GROUP BY
ROLLUP(city, country);

Reference: TPC-DS queries (5, 18, 22, ...) contain rollup operator

Issue Links

• is related to: DRILL-3962 Add support of ROLLUP, CUBE, GROUPING SETS, GROUPING, GROUPING_ID, GROUP_ID support