[IGNITE-14177] Query parallelism ignores "NULLS LAST" in "order by" clause

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.9.1
• Fix Version/s: 2.11
• Component/s: sql
• Assignee: Sergey Dorozhkin
• Reporter: Ilya Kazakov
• Created: 15/Feb/21 06:26
• Updated: 15/Mar/21 14:16
• Resolved: 15/Mar/21 09:58

Description

If set QueryParallelism to some value >=2, then "NULLS LAST" is ignored in "order by clause". 

e.g. SELECT * FROM <TABLE> ORDER BY <COLUMN> ASC NULLS LAST

A small reproducer is attached. 

Issue Links

• links to: GitHub Pull Request #8875
• mentioned in: Page Loading...