[AMBARI-21909] LLAP concurrency (hive.server2.tez.sessions.per.default.queue) max calculated value should not be less than its current value.

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.5.1
• Fix Version/s: trunk, 2.6.0
• Component/s: ambari-server
• Assignee: Swapan Shridhar
• Reporter: Swapan Shridhar
• Due: 08/Sep/17
• Created: 07/Sep/17 22:44
• Updated: 08/Sep/17 22:43
• Resolved: 08/Sep/17 22:43

Description

As part of Ambari's calculation in Stack Advisor for "hive.server2.tez.sessions.per.default.queue", we may end up recommending lower max value compared to the recommended current value.

Fix: If max recommended is less than the current value, adjust max to the current value.