[FLINK-10340] Add Cosh math function supported in Table API and SQL

• Type: Sub-task
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 1.6.0
• Fix Version/s: 1.7.0
• Component/s: Table SQL / API
• Labels: pull-request-available
• Assignee: vinoyang
• Reporter: Sergey Tsvetkov
• Created: 13/Sep/18 10:50
• Updated: 18/Oct/18 14:13
• Resolved: 18/Oct/18 14:13

Description

Implement udf of cosh, just like in oracle

https://docs.oracle.com/cd/B28359_01/server.111/b28286/functions031.htm#SQLRF00623

 

Issue Links

• links to: GitHub Pull Request #6700