[HIVE-23775] investigate windowing spec when an order by is present

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Assignee: Zoltan Haindrich
• Reporter: Zoltan Haindrich
• Created: 29/Jun/20 16:24
• Updated: 29/Jun/20 16:24

Description

this is some weird stuff came up during review

https://github.com/apache/hive/pull/1126#discussion_r442266978

Order by spec -> range, unbounded preceding, current row
This also aligns with most RDBMSs implementation