[SPARK-41051] Optimize ProcfsMetrics file acquisition

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 3.3.1
• Fix Version/s: 3.4.0
• Component/s: Spark Core

Environment

spark-master

• Target Version/s: 3.3.2
• Flags: Patch

Language

scala

• Assignee: Unassigned
• Reporter: sur
• Created: 08/Nov/22 12:13
• Updated: 09/Nov/22 03:36
• Resolved: 09/Nov/22 03:34

Description

When obtaining the Procfs file, variables are created but not used, and there are duplicate codes. We should reduce such situations.

Issue Links

• links to: [Github] Pull Request #38563 (Narcasserun)
• links to: [Github] Pull Request #38568 (Narcasserun)