Checking Alarms
On a cluster with an Enterprise Edition or Enterprise Database Edition license, MapR raises alarms to alert you to information about the cluster:
- Cluster health, including disk failures
- Volumes that are under-replicated or over quota
- Services not running
You can see any currently raised alarms in the Alarms Views view of
the MapR Control System, or using the alarm list
command. For a list of all alarms, see the Alarms
Reference.