[LIVY-989] Livy core support for interactive session idleTimeout

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.8.0
• Fix Version/s: 0.9.0
• Component/s: Server
• Assignee: Asif Khatri
• Reporter: Asif Khatri
• Created: 25/Sep/23 05:34
• Updated: 31/Oct/23 09:25
• Resolved: 31/Oct/23 05:04

Description

Currently, a Livy interactive session has a field called ttl, which kills the session if it has been idle for a given amount of time. However, here is the expected behaviour:

1. ttl: kills the session if it has been active for a certain duration, irrespective of idleness.
2. idleTimeout: kills the session if it has been idle for the given duration. (The current TTL behaves in this manner.)