ALIYUN::Flink::Namespace-Resource Orchestration Service(ROS)-阿里云帮助中心

Syntax

{
  "Type": "ALIYUN::Flink::Namespace",
  "Properties": {
    "InstanceId": String,
    "ResourceSpec": Map,
    "Namespace": String
  }
}

Properties

Property	Type	Required	Editable	Description	Constraint
InstanceId	String	Yes	No	The ID of the instance.	None.
ResourceSpec	Map	No	Yes	The resource specifications of the project.	For more information, see ResourceSpec properties.
Namespace	String	Yes	No	The name of the project.	None.

ResourceSpec syntax

"ResourceSpec": {
  "Cpu": Integer,
  "MemoryGB": Integer
}

ResourceSpec properties

Property	Type	Required	Editable	Description	Constraint
Cpu	Integer	No	Yes	The number of vCPUs allocated to the project.	Required if the project uses the subscription billing method. Note The configured vCPU count must be less than the remaining vCPUs in the workspace. Remaining vCPUs in workspace = Total vCPUs in workspace - vCPUs allocated to projects.
MemoryGB	Integer	No	Yes	The memory size allocated to the project, in GB.	Required if the project uses the subscription billing method. Must be four times the value of Cpu. Note The configured memory size must be less than the remaining memory in the workspace. Remaining memory in workspace = Total memory in workspace - Memory allocated to projects.

Return values

Fn::GetAtt

InstanceId: the ID of the instance.
Namespace: the name of the project.

Examples

JSON format

{
  "ROSTemplateFormatVersion": "2015-09-01",
  "Parameters": {
    "InstanceId": {
      "Type": "String",
      "Description": "Instance ID."
    },
    "Namespace": {
      "Type": "String",
      "Description": "Project space name.",
      "AllowedPattern": "^[a-z][a-z0-9-]{1,60}"
    }
  },
  "Resources": {
    "FlinkNamespace": {
      "Type": "ALIYUN::Flink::Namespace",
      "Properties": {
        "InstanceId": {
          "Ref": "InstanceId"
        },
        "Namespace": {
          "Ref": "Namespace"
        }
      }
    }
  },
  "Outputs": {
    "InstanceId": {
      "Description": "Instance ID.",
      "Value": {
        "Fn::GetAtt": [
          "FlinkNamespace",
          "InstanceId"
        ]
      }
    },
    "Namespace": {
      "Description": "Project space name.",
      "Value": {
        "Fn::GetAtt": [
          "FlinkNamespace",
          "Namespace"
        ]
      }
    }
  }
}