| hostId | String | A unique host identifier. This is not the same as the hostname (FQDN). It is a distinct value that remains the same even if the hostname changes. | [optional] |
| ipAddress | String | The host IP address. This field is not mutable after the initial creation. | [optional] |
| hostname | String | The hostname. This field is not mutable after the initial creation. | [optional] |
| rackId | String | The rack ID for this host. | [optional] |
| lastHeartbeat | String | Readonly. Requires "full" view. When the host agent sent the last heartbeat. | [optional] |
| roleRefs | List<ApiRoleRef> | Readonly. Requires "full" view. The list of roles assigned to this host. | [optional] |
| healthSummary | ApiHealthSummary | Readonly. Requires "full" view. The high-level health status of this host. | [optional] |
| healthChecks | List<ApiHealthCheck> | Readonly. Requires "full" view. The list of health checks performed on the host, with their results. | [optional] |
| hostUrl | String | Readonly. A URL into the Cloudera Manager web UI for this specific host. | [optional] |
| maintenanceMode | Boolean | Readonly. Whether the host is in maintenance mode. Available since API v2. | [optional] |
| commissionState | ApiCommissionState | Readonly. The commission state of this role. Available since API v2. | [optional] |
| maintenanceOwners | List<ApiEntityType> | Readonly. The list of objects that trigger this host to be in maintenance mode. Available since API v2. | [optional] |
| config | ApiConfigList | | [optional] |
| numCores | BigDecimal | Readonly. The number of logical CPU cores on this host. Only populated after the host has heartbeated to the server. Available since API v4. | [optional] |
| numPhysicalCores | BigDecimal | Readonly. The number of physical CPU cores on this host. Only populated after the host has heartbeated to the server. Available since API v9. | [optional] |
| totalPhysMemBytes | BigDecimal | Readonly. The amount of physical RAM on this host, in bytes. Only populated after the host has heartbeated to the server. Available since API v4. | [optional] |
| entityStatus | ApiEntityStatus | Readonly. The entity status for this host. Available since API v11. | [optional] |
| clusterRef | ApiClusterRef | Readonly. A reference to the enclosing cluster. This might be null if the host is not yet assigned to a cluster. Available since API v11. | [optional] |