getCloudHadoopAddOnList

Available in VPC

Get the list of add-on components that can be installed additionally in Cloud Hadoop.

Syntax

The getCloudHadoopAddOnList syntax is as follows:

./ncloud vhadoop getCloudHadoopAddOnList \
    --cloudHadoopImageProductCode <image-product-code> \
    --cloudHadoopClusterTypeCode <cluster-type-code> \
    [--engineVersionCode <engine-version-code>] \
    [--regionCode <KR|SGN|JPN>] \
    [--output <json|xml>]

Options

This section describes the options available when running getCloudHadoopAddOnList.

Required options

The following options are required for getCloudHadoopAddOnList.

Options	Type	Required	Description
`--cloudHadoopImageProductCode`	String	Required	Cluster image code See `productCode` of getCloudHadoopImageProductList.
`--cloudHadoopClusterTypeCode`	String	Required	Cluster type code See getCloudHadoopClusterTypeList.

Optional options

These are the optional options for getCloudHadoopAddOnList. Options that are not specified will use their default values.

Options	Type	Required	Description
`--engineVersionCode`	String	Optional	Engine version code If left blank, the latest available version is applied. Enter when creating a Rocky cluster. See getCloudHadoopImageProductList.

Common options

For information about the options common to all vhadoop subcommands, see Cloud Hadoop (VPC) options.

Examples

If the request to retrieve the list of Cloud Hadoop add-on components is successful, the identification information for each component is returned.

Command

The command example is as follows:

./ncloud vhadoop getCloudHadoopAddOnList \
    --cloudHadoopImageProductCode SW.VCHDP.OS.LNX64.ROCKY.0810.HDP.B050 \
    --cloudHadoopClusterTypeCode CORE_HADOOP_WITH_SPARK \
    --engineVersionCode HADOOP2.2 \
    --regionCode KR \
    --output json

Output

The output example is as follows:

{
  "getCloudHadoopAddOnListResponse": {
    "cloudHadoopAddOnList": [
      {
        "code": "HBASE (2.2.6)",
        "codeName": "HBASE"
      },
      {
        "code": "Impala(4.1.0)",
        "codeName": "IMPALA"
      },
      {
        "code": "KUDU(1.16.0)",
        "codeName": "KUDU"
      },
      {
        "code": "TRINO(405)",
        "codeName": "TRINO"
      },
      {
        "code": "NIFI(1.23.2)",
        "codeName": "NIFI"
      }
    ],
    "requestId": "d4e5f607-b8c9-a123-def0-456789a12345",
    "returnCode": "0",
    "returnMessage": "success"
  }
}