Retrieve application installation package information

Instructions #

Call GetApplicationPacket to obtain the installation package information for an E-MapReduce (EMR) cluster application.

important notes #

You must have a Volcano Engine account and have enabled EMR permissions.

Request instructions #

Request method: POST
Request URL: https://emr.cn-beijing.volcengineapi.com/?Version=2023-08-15&Action=GetApplicationPacket

Debugging #

request parameters #

The table below lists only the unique request parameters for this interface and some common parameters. For more information, see common parameters.

response parameters #

The table below lists only the unique response parameters for this interface. For more information, see response structure

sample request #

{ 
    "ClusterId":"emr-xxx", 
    "ApplicationName": "HDFS" 
}

sample response #

{ 
    "ResponseMetadata": { 
        "RequestId": "202312051652149128E59F3800xxx", 
        "Action": "GetApplicationPacket", 
        "Version": "2023-08-15", 
        "Service": "emr", 
        "Region": "cn-beijing", 
        "Error": null, 
        "Deprecated": false 
    }, 
    "Result": [ 
        { 
            "Uri": "https://xxx", 
            "Digest": "796120610", 
            "Destination": "/usr/lib/emr/current/hadoop/hadoop-3.3.4.5.tar.gz", 
            "StripComponents": 1 
        } 
    ] 
}

error codes #

The table below lists the error codes related to the business logic of this interface. For common error codes, see the common error codes documentation.