[ZEPPELIN-1577] LivyInterpreter should not use FIFOScheduler

• Type: Sub-task
• Status: Resolved
• Priority: Critical
• Resolution: Won't Fix
• Affects Version/s: 0.6.2
• Fix Version/s: 0.7.0
• Component/s: livy-interpreter
• Assignee: Jeff Zhang
• Reporter: Jeff Zhang
• Created: 24/Oct/16 06:42
• Updated: 12/Dec/16 05:08
• Resolved: 12/Dec/16 05:08

Description

FIFOScheduler means there's only one thread to process client requests. So you will see that user1's job will block user2's job which doesn't make sense.

Issue Links

• links to: GitHub Pull Request #1557