Kris created KYLIN-2024:
---------------------------
Summary: kylin TopN only support the first measure
Key: KYLIN-2024
URL: https://issues.apache.org/jira/browse/KYLIN-2024
Project: Kylin
Issue Type: Bug
Components: Job Engine
Affects Versions: v1.5.3
Reporter: Kris
Assignee: Dong Li
when I build cube chose top-N and select the group by column ,like this
TOP_N SUM|ORDER BY:CLICK
GROUP BY:MEDIA_SLOT
TOP_N
SUM|ORDER BY:EREQ
GROUP BY:MEDIA_SLOT
TOP_N
SUM|ORDER BY:ECLICK
GROUP BY:MEDIA_DOMAIN
TOP_N
SUM|ORDER BY:REQUEST
GROUP BY:MEDIA_DOMAIN
if I use SQL likes "select MEDIA_SLOT ,sum(EREQ) ... ...group by (MEDIA_SLOT)
order by sum(EREQ) desc /asc limit 100" or group by(MEDIA_DOMAIN),sum(REQUEST)
the result gets none.But if sum(CLICK) group by (MEDIA_SLOT) or sum(ECLICK)
group by (MEDIA_DOMAIN) the result retrun true;
Best whishes.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
