[AMBARI-23744] Fix UUID computation issues in AMS.

• Type: Bug
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 2.7.0
• Fix Version/s: 2.7.0
• Component/s: ambari-metrics
• Labels: pull-request-available
• Assignee: Aravindan Vijayan
• Reporter: Aravindan Vijayan
• Created: 02/May/18 18:29
• Updated: 16/Aug/18 09:40
• Resolved: 02/May/18 23:06

Description

• Fix UUID issues in Metadata manager
• Default to MD5 based UUID gen strategy
• Add ability to store and retrieve transient metrics from a separate table (without change in API).
• Introduce metrics/summary endpoint for metadata and aggregation summary information.
• Change precision determination logic for GET queries.
• Fix issue in phoenix sqline packaged in AMS.

Issue Links

• relates to: AMBARI-24400 Tests in ambari-metrics fail with java.lang.NoSuchFieldError: mapper
• links to: GitHub Pull Request #1159