[SPARK-49738] endswith expression not working with UTF8_LCASE collation

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.4.3
• Fix Version/s: 4.0.0
• Component/s: SQL
• Labels: pull-request-available
• Assignee: Viktor Lučić
• Reporter: Viktor Lučić
• Created: 20/Sep/24 15:52
• Updated: 27/Sep/24 04:51
• Resolved: 20/Sep/24 20:47

Description

 

select endswith('İo' collate utf8_lcase, 'İo' collate utf8_lcase)

returns 

false

but should be 

true

 

Issue Links

• links to: GitHub Pull Request #48187