[SPARK-28087] String Functions: Add support split_part

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Won't Fix
• Affects Version/s: 3.0.0
• Component/s: SQL
• Assignee: Unassigned
• Reporter: Yuming Wang
• Created: 18/Jun/19 03:23
• Updated: 09/Jan/20 02:22
• Resolved: 09/Jan/20 02:22

Description

Function	Return Type	Description	Example	Result
split_part(string text,delimiter text, field int)	text	Split string on delimiter and return the given field (counting from one)	split_part('abc~@~def~@~ghi', '~@~', 2)	def

https://www.postgresql.org/docs/11/functions-string.html
http://prestodb.github.io/docs/current/functions/string.html

Issue Links

• links to: GitHub Pull Request #26202