Cloudera Manager Trigger Use Cases
Cloudera Manager allows you to monitor cluster performance. Some indicators require timely attention to keep your data safe. Triggers let you track occurrence and severity of issues so that you can fix problems before they result in system failures.
The conditions you create for your trigger can be quite complex, but they do not need to be in order to be useful. This topic describes two triggers that alert you when you are approaching capacity limits for your cluster.