HBRegion Service Alarm

UI Column

Hbase RegionServer Alarm

Logged As

NODE_ALARM_SERVICE_HBREGION_DOWN

Meaning

The HBRegion service on the node has stopped running.

Resolution

To check whether the HBRegion service is running, go to the node information page or the Services page in MCS. Warden will try three times to restart the service automatically. After an interval (30 minutes by default), Warden will again try three times to restart the service. The interval can be configured using the services.retryinterval.time.sec parameter in the warden.conf file. If Warden successfully restarts the HBRegion service, the alarm is cleared. If Warden is unable to restart the HBRegion service, it might be necessary to contact technical support.