[LIVY-359] Cache livy logs as config driven

• Type: Improvement
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 0.4.0
• Fix Version/s: 0.4.0
• Component/s: Server
• Assignee: Praveen Kanamarlapudi
• Reporter: Praveen Kanamarlapudi
• Created: 16/May/17 17:43
• Updated: 01/Sep/17 01:39
• Resolved: 12/Jul/17 16:43

Description

Currently we are cacheing logs in livy. In local mode and client mode it might cache too many logs and bring down livy.
So it's better to cache logs as config driven by specifying the no of log lines livy can cache.