Hive alerts
Descriptions, potential causes and possible rememdies for alerts triggered by Hive.
| Alert | Description | Potential Causes | Possible Remedies |
|---|---|---|---|
| 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. |
| Hive Metastore 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. |