DescribeInstanceType - ApsaraDB for HBase - Alibaba Cloud Documentation Center

The complete mappings between instance types and specifications are subject to the list returned by this operation.

If the error message "instanceType is not found" is returned, the specifications of the instance type are discarded. If you need to use the specifications, contact the ApsaraDB for HBase management team.

Request parameters


Parameter	Type	Required	Example	Description
Action	String	Yes	DescribeInstanceType	The operation that you want to perform. Set the value to DescribeInstanceType.
InstanceType	String	No	hbase.n2.4xlarge	The name of the instance type. For more information, see Node specifications. Note If this parameter is not specified, the specifications of all the instance types are returned.

Response parameters


Parameter	Type	Example	Description
RequestId	String	DD23BBB4-64C2-42A4-B2E2-7E56C7AA815A	The ID of the request.
InstanceTypeSpecList	Array of InstanceTypeSpec		The specifications of the instance type.
InstanceTypeSpec
InstanceType	String	hbase.n2.4xlarge	The name of the instance type.
CpuSize	Long	8	The number of CPU cores.
MemSize	Long	16	The memory size. Unit: GB.

Examples

Sample requests

http(s)://hbase.aliyuncs.com/?Action=DescribeInstanceType
&InstanceType=hbase.n2.4xlarge
&<Common request parameters>

Sample success responses

XML format

HTTP/1.1 200 OK
Content-Type:application/xml

<RequestId>DD23BBB4-64C2-42A4-B2E2-7E56C7AA815A</RequestId>
<InstanceTypeSpecList>
    <InstanceTypeSpec>
        <CpuSize>16</CpuSize>
        <MemSize>64</MemSize>
        <InstanceType>hbase.n2.4xlarge</InstanceType>
    </InstanceTypeSpec>
</InstanceTypeSpecList>

JSON format

HTTP/1.1 200 OK
Content-Type:application/json

{
  "RequestId" : "DD23BBB4-64C2-42A4-B2E2-7E56C7AA815A",
  "InstanceTypeSpecList" : {
    "InstanceTypeSpec" : [ {
      "CpuSize" : 16,
      "MemSize" : 64,
      "InstanceType" : "hbase.n2.4xlarge"
    } ]
  }
}

Error codes

For a list of error codes, visit the Error Center.