[KYLIN-2889] Subquery columns not exported in OLAPContext allColumns

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Duplicate
• Assignee: Unassigned
• Reporter: Roger Shi
• Created: 21/Sep/17 09:54
• Updated: 04/Jan/18 03:23
• Resolved: 04/Jan/18 03:23

Description

A query like this returns empty value because OLAP context allColumns field isn't set rightly.

```sql
select c.COUNTRY, c.NAME,b.TRANS_ID, b.BUYER_ID from KYLIN_COUNTRY c join (
select * from KYLIN_SALES s join KYLIN_ACCOUNT a on s.SELLER_ID = a.ACCOUNT_ID where a.ACCOUNT_ID <= 10000866
) b on b.ACCOUNT_COUNTRY = c.COUNTRY
```

Issue Links

• duplicates: KYLIN-2887 Subquery columns not exported in OLAPContext allColumns
• is duplicated by: KYLIN-2888 Subquery columns not exported in OLAPContext allColumns