describeCluster

Query detailed information on cluster

Parameters: String

• clusterid: String. Unique identification assigned when creating the cluster.

Return: ClusterDetail

• clusterid: String. Same as parameter values.
• name: String.
• region: String.
• purpose: String. Same as the createCluster parameters.
• groups: List<AddInstanceGroupResponse>. Details of Individual groups, see describeInstanceGroup back
• masterPublicDnsName: String. Primary mode domain name, possibly extranet IP.
• clusterStatus: Status
  • state: stateCode. The current state of the cluster.
  • stateChangeReason: String. The reason for the state change.
  • timeline: Timeline. Each time point, 32-bit integer, expressed in seconds.
    • creationTime: int. Time the cluster was created.
    • readyTime: int. Time the cluster was ready.
    • endTime: int. Time the cluster ended.

Errors

• Internal server error.
• Parameter error. For example, the clusterId cluster does not exist, etc.
• Insufficient permissions.