Details
-
Bug
-
Status: Resolved
-
Critical
-
Resolution: Fixed
-
2.1.2
-
None
Description
The Metrics Cache introduced in Ambari stores the metrics result in an HashMap with metric name as the key. This results in a problem when the same request needs to fetch metrics for both the Namenodes or both the Resourcemangers. The last result gets cached.
Note: Workaround for this is to disable cache in 2.1.2 by setting this property in ambari.properties file : server.timeline.metrics.cache.disabled = true
Attachments
Attachments
Issue Links
- links to