Creating a Resource

Function

This API is used to create a resource. Types of nodes, including DLI Spark, MRS Spark, and MRS MapReduce, can reference files such as JAR and properties through resources.

URI

• URI format

  POST /v1/{project_id}/resources

• Parameter description

  Table 1 URI parameter

  Parameter	Mandatory	Type	Description
  project_id	Yes	String	Project ID. For details about how to obtain a project ID, see Project ID and Account ID.

Request Parameters

Response Parameters

Example Request

Create a resource named test. The resource type is jar. The OBS path where the resource file is located is obs://dlf-test/hadoop-mapreduce-examples-2.4.1.jar. The JAR package and properties file on which the resource's main JAR package depends are obs://dlf-test/depend1.jar","obs://dlf-test/depend2.jar. The description is test. The directory where the resource is located is /resource.

POST /v1/b384b9e9ab9b4ee8994c8633aabc9505/resources
{
	"name": "test",
	"type": "jar",
	"location": "obs://dlf-test/hadoop-mapreduce-examples-2.4.1.jar",
	"dependFiles": ["obs://dlf-test/depend1.jar","obs://dlf-test/depend2.jar"],
	"desc": "test",
	"directory":"/resource"
}

Example Response

• Success response

  {
  	"resourceId":"3624d1c3-5df5-4f20-9af9-98eadad6c5f9"
  }

• Failure response

  HTTP status code 400

  {
      "error_code":"DLF.6259",
      "error_msg":"Files of the same name exist in the directory."
  }

Status Codes

See Status Codes.