DescribeSparkApplications

Last updated: 2025-11-13 20:49:03

DescribeSparkApplications

Last updated: 2025-11-13 20:49:03

1. API Description

Domain name for API request: emr.intl.tencentcloudapi.com.

This API is used to obtain a Spark application list.

A maximum of 20 requests can be initiated per second for this API.

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2. Input Parameters

The following request parameter list only provides API request parameters and some common parameters. For the complete common parameter list, see Common Request Parameters.

Parameter Name	Required	Type	Description
Action	Yes	String	Common Params. The value used for this API: DescribeSparkApplications.
Version	Yes	String	Common Params. The value used for this API: 2019-01-03.
Region	Yes	String	Common Params. For more information, please see the list of regions supported by the product.
InstanceId	Yes	String	Cluster ID.
StartTime	Yes	Integer	Querying start time.
EndTime	Yes	Integer	Querying end time.
PageSize	Yes	Integer	Number of entries per page.
Page	Yes	Integer	Which page.

3. Output Parameters

Parameter Name	Type	Description
TotalCount	Integer	The number of returns.
ResultList	Array of SparkApplicationsList	Spark application list.
RequestId	String	The unique request ID, generated by the server, will be returned for every request (if the request fails to reach the server for other reasons, the request will not obtain a RequestId). RequestId is required for locating a problem.

4. Example

Example1 Obtaining the Spark Application List

Input Example

POST / HTTP/1.1
Host: emr.intl.tencentcloudapi.com
Content-Type: application/json
X-TC-Action: DescribeInsightList
<Common request parameters>

{
    "InstanceId": "emr-j14o941k",
    "PageSize": 10,
    "StartTime": 1745944098,
    "EndTime": 1746030498,
    "Page": 1
}

Output Example

{
    "Response": {
        "RequestId": "RequestId-1746503327",
        "ResultList": [
            {
                "ID": "spark-49cdc7a5b06a46fca99c497a5b47e7f1",
                "Name": "kyuubi_CONNECTION_SPARK_SQL_hadoop_7043f4f2-c8b6-4681-8e7a-873e477c6db7",
                "User": "hadoop",
                "StartTime": 1746003194374,
                "EndTime": 1746003394835,
                "Duration": 200461,
                "State": "completed",
                "ApplicationType": "SPARK",
                "CoreSeconds": 478,
                "MemorySeconds": "489472 MB Seconds",
                "Insight": "UNKNOWN"
            }
        ],
        "TotalCount": 1
    }
}

5. Developer Resources

SDK

TencentCloud API 3.0 integrates SDKs that support various programming languages to make it easier for you to call APIs.

Command Line Interface

Tencent Cloud CLI 3.0

6. Error Code

The following only lists the error codes related to the API business logic. For other error codes, see Common Error Codes.

Error Code	Description
ResourceNotFound.ClusterNotFound	The instance was not found.
UnauthorizedOperation.AppIdMismatched	The `appId` is inconsistent.

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