[SPARK-29921] SparkContext LiveListenerBus

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Won't Fix
• Affects Version/s: 2.4.1, 2.4.3, 2.4.4
• Component/s: Spark Core
• Assignee: Unassigned
• Reporter: Arun sethia
• Created: 15/Nov/19 17:36
• Updated: 12/Dec/22 18:11
• Resolved: 02/Dec/19 02:54

Description

Hi,

 

I am not sure what is advantage of keeping listenerBus function as package level access for org.apache.spark.SparkContext. 

 

private[spark] def listenerBus: LiveListenerBus = _listenerBus

 

This limits anyone to publish any custom SparkListenerEvent to LiveListenerBus. 

 

Thanks,

Arun