[AMBARI-18697] Too many Stack advisor calls filling up disk space (Kerberized environment)

• Type: Bug
• Status: Resolved
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: 2.2.2
• Fix Version/s: 2.5.0
• Component/s: security, stacks
• Assignee: Dmytro Sen
• Reporter: Dmytro Sen
• Created: 26/Oct/16 09:55
• Updated: 26/Oct/16 10:30
• Resolved: 26/Oct/16 10:30

Description

Got disk full while on ambari server while adding a service, I deleted all stack recommendation output directories and retried, but hit the issue again.

AMCImpl: 2317 => kerberosHelper.configureService(cluster, scHost);

We are making this call explicitly for every SCH on adding service. For clusters with 1000 nodes, stack_adviser will be called 1000 times with the same request.

Issue Links

• duplicates: AMBARI-17772 Kerberos-related configs are not applied before INSTALL command is built on add service
• links to: Review Board