/clusters/{clusterName}

Mount Point: /api/v16/clusters/{clusterName}

The following operations are supported on this resource:

PUT

Update an existing cluster.

To update the CDH version, provide the new value in the "fullVersion" property. Setting a correct version that matches the actual installed software will ensure the correct version-specific features, such as services, roles, commands, and configurations. This need not be manually set for clusters using parcels. In general this action is only necessary after the CDH packages have been manually updated. Note that a downgrade may be rejected if it would render existing services or roles unusable. For major upgrade, the "upgradeService" cluster command should be used instead.

To rename the cluster, provide the new name in the "displayName" property for API >= 6, or in the "name" property for API <=5.

Available since API v2.

Parameters

name description type default
clusterName The name of the cluster. path

Request Body

element: cluster

(no documentation provided)

Response Body

element: cluster

Details of the affected cluster.

DELETE

Deletes a cluster.

Parameters

name description type default
clusterName Name of cluster to delete. path

Response Body

element: cluster

Details of deleted cluster.

GET

Reads information about a cluster.

Parameters

name description type default
clusterName Name of cluster to look up. path

Response Body

element: cluster

Details of requested cluster.