[SPARK-3111] Implement the LAST analytic function for sql

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Later
• Affects Version/s: 1.0.2, 1.1.0
• Fix Version/s: 1.2.0
• Component/s: SQL
• Labels: sql

Environment

All

• Target Version/s: 1.2.0
• Assignee: Unassigned
• Reporter: Xinyun Huang
• Created: 18/Aug/14 22:52
• Updated: 21/Aug/14 21:57
• Resolved: 21/Aug/14 21:56

Description

Add support for the analytic function "last" to return a subset of the rows satisfying a query within spark sql.

Issue Links

• links to: [Github] Pull Request #2025 (xinyunh)