Shaofeng SHI created KYLIN-1377:
-----------------------------------
Summary: TopN measure should support more expressions
Key: KYLIN-1377
URL: https://issues.apache.org/jira/browse/KYLIN-1377
Project: Kylin
Issue Type: New Feature
Reporter: Shaofeng SHI
Fix For: v2.1
TopN should support not only SUM, but also MAX, MIN as the expression.
A possible case is, find out the sellers which sold the top expensive items:
select seller_id, max(price) from sals_records where region = 'US' and year =
'2015' order by max(price) desc limit 100;
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
