Github user babokim commented on the pull request:
https://github.com/apache/tajo/pull/63#issuecomment-48693574
hyunsik please wait a while. I find another bug about multiple distinct.
The following query is recognized as a general group by query not a
distinct group by query.
select count(distinct col1) + count(distinct col2) from table1
I'll fix this bug in this patch.
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at [email protected] or file a JIRA ticket
with INFRA.
---
