[SPARK-33248] Add a configuration to control the legacy behavior of whether need to pad null value when value size less then schema size

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.0.1
• Fix Version/s: 3.1.0
• Component/s: SQL
• Assignee: angerszhu
• Reporter: angerszhu
• Created: 27/Oct/20 01:36
• Updated: 12/Dec/22 18:10
• Resolved: 30/Oct/20 05:12

Description

Add a configuration to control the legacy behavior of whether need to pad null value when value size less then schema size

 

FOR comment https://github.com/apache/spark/pull/29421#discussion_r511684691

Issue Links

• links to: [Github] Pull Request #30156 (AngersZhuuuu)
• links to: [Github] Pull Request #30156 (AngersZhuuuu)
• links to: [Github] Pull Request #30202 (AngersZhuuuu)