[SPARK-33835] Refector AbstractCommandBuilder

• Type: Improvement
• Status: Resolved
• Priority: Trivial
• Resolution: Fixed
• Affects Version/s: 3.0.1
• Fix Version/s: 3.2.0
• Component/s: Spark Submit
• Assignee: Xudingyu
• Reporter: Xudingyu
• Created: 18/Dec/20 03:23
• Updated: 24/Dec/20 02:07
• Resolved: 24/Dec/20 02:07

Description

Refector AbstractCommandBuilder: use firstNonEmpty to get javaHome

Issue Links

• links to: [Github] Pull Request #30831 (offthewall123)