Yang, Tong bd2b57f749 MRS API 2.0.38.SP20 version

Reviewed-by: gtema <artem.goncharov@gmail.com>
Co-authored-by: Yang, Tong <yangtong2@huawei.com>
Co-committed-by: Yang, Tong <yangtong2@huawei.com>

2022-11-16 15:06:08 +00:00

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Querying the Data Source Details

Function

This API is used to query detailed information about a data source. This API is compatible with Sahara.

URI

Format
GET /v1.1/{project_id}/data-sources/{data_source_id}

Parameter description

**Table 1** URI parameter description
Parameter	Mandatory	Description
project_id	Yes	Project ID. For details on how to obtain the project ID, see Obtaining a Project ID.
data_source_id	Yes	Data source ID

Request

Request parameters

None.

Response

**Table 2** Response parameter description
Parameter	Type	Description
is_public	Bool	Whether the data source is public true false The current version does not support this function.
tenant_id	String	Project ID. For details on how to obtain the project ID, see Obtaining a Project ID.
is_protected	Bool	Whether the data source is protected true false The current version does not support this function.
created_at	String	Data source creation time
id	String	Data source ID
name	String	Data source name
updated_at	String	Data source update time
description	String	Data source description
url	String	Data source URL
type	String	Data source type

Example

Example request

GET /v1.1/{project_id}/data-sources/{data_source_id}

Example response

{
    "data_source": {
        "name": "my-data-source-update",
        "type": "hdfs",
        "url": "/simple/mapreduce/input",
        "description": "this is the data source template",
        "created_at": "2017-06-22T08:28:57",
        "updated_at": "2017-06-22T08:30:08",
        "id": "e275a927-fe72-4b8b-a634-e47a11dca181",
        "tenant_id": "5a3314075bfa49b9ae360f4ecd333695",
        "is_public": false,
        "is_protected": false
    }
}

Status Code

Table 3 describes the status code of this API.

**Table 3** Status code
Status Code	Description
200	Data source details have been queried successfully.

For the description about error status codes, see Status Codes.

Parent topic: Data Source APIs

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