[SPARK-37485] Replace map with expressions which produce no result with foreach

• Type: Improvement
• Status: Resolved
• Priority: Trivial
• Resolution: Fixed
• Affects Version/s: 3.3.0
• Fix Version/s: 3.3.0
• Component/s: SQL
• Assignee: Yang Jie
• Reporter: Yang Jie
• Created: 29/Nov/21 11:31
• Updated: 12/Dec/22 18:10
• Resolved: 30/Nov/21 02:38

Description

Use foreach instead of  map with expressions which produce no result.

 

Before

 

def functionWithNoReturnValue: Unit = {}  
Seq(1, 2).map(functionWithNoReturnValue) 

 

 

After

 

def functionWithNoReturnValue: Unit = {}   
Seq(1, 2).foreach(functionWithNoReturnValue) 

 

 

Issue Links

• links to: [Github] Pull Request #34740 (LuciferYang)