[SPARK-48348] [M0] Support for LEAVE statement

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 4.0.0
• Fix Version/s: 4.0.0
• Component/s: Spark Core
• Labels: pull-request-available
• Assignee: David Milicevic
• Reporter: David Milicevic
• Created: 20/May/24 12:58
• Updated: 06/Sep/24 14:35
• Resolved: 05/Sep/24 12:59

Description

Add support for LEAVE statement in WHILE (and other) loops to SQL scripting parser & interpreter.

This is the same functionality as BREAK in other languages.

 

For more details:

• Design doc in parent Jira item.
• SQL ref spec.

Issue Links

• links to: GitHub Pull Request #47973
• links to: GitHub Pull Request #48016