[SPARK-7524] add configs for keytab and principal, move originals to internal

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.5.0
• Component/s: YARN
• Assignee: Tao Wang (Inactive)
• Reporter: Tao Wang (Inactive)
• Created: 11/May/15 11:04
• Updated: 29/May/15 16:07
• Resolved: 29/May/15 16:07

Description

As spark now supports long running service by updating tokens for namenode, but only accept parameters passed with "--k=v" format which is not very convinient.

I wanna add spark.* configs in properties file and system property

Issue Links

• links to: [Github] Pull Request #6051 (WangTaoTheTonic)