[SPARK-26912] Allow setting permission for event_log

• Type: Improvement
• Status: In Progress
• Priority: Minor
• Resolution: Unresolved
• Affects Version/s: 3.1.0
• Component/s: Spark Core
• Assignee: Unassigned
• Reporter: Jackey Lee
• Created: 18/Feb/19 10:49
• Updated: 16/Mar/20 22:54

Description

Spark_event_log is set to 770 permissions by default. This will be a problem in the following scenarios.
1, the user has some ugis that can not be added to the same group
2, the user, who created applications, does not allow others to see or modifie it, event they are in same group
3, the user allows other ugi to subscribe to information

Issue Links

• links to: GitHub Pull Request #23825
• links to: GitHub Pull Request #23827