HiveServer2 Process

This host-level alert is triggered if the HiveServer cannot be determined to be up and responding to client requests.

HiveServer2 process is not running.

HiveServer2 process is not responding.

Using Ambari Web, check status of HiveServer2 component. Stop and then restart.

HiveMetastore Process

This host-level alert is triggered if the Hive Metastore process cannot be determined to be up and listening on the network for the configured critical threshold, given in seconds.

The Hive Metastore service is down.

The database used by the Hive Metastore is down.

The Hive Metastore host is not reachable over the network.

Using Ambari Web, stop the Hive service and then restart it.

WebHCat Server status

This host-level alert is triggered if the WebHCat server cannot be determined to be up and responding to client requests.

The WebHCat server is down.

The WebHCat server is hung and not responding.

The WebHCat server is not reachable over the network.

Restart the WebHCat server using Ambari Web.