Queries the ranking of nodes on which errors occur within the last month.

Debugging

OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer. OpenAPI Explorer dynamically generates the sample code of the operation for different SDKs.

Request parameters

Parameter Type Required Example Description
Action String Yes TopTenErrorTimesInstance

The operation that you want to perform. Set the value to TopTenErrorTimesInstance.

ProjectId Long Yes 9527

The ID of the DataWorks workspace. You can log on to the DataWorks console and go to the Workspace Management page to obtain the workspace ID.

Response parameters

Parameter Type Example Description
RequestId String 952795279527****

The ID of the request. You can use the ID to troubleshoot issues.

InstanceErrorRank Object

The rankings of nodes on which errors occurred.

UpdateTime Long 1600963200000

The timestamp at which the rankings were updated.

ErrorRank Array of ErrorRank

The ranking data of nodes on which errors occurred within the last month.

Owner String 952795279527

The ID of the Alibaba Cloud account used by the owner of the node.

NodeName String Node name

The name of the node.

ProjectId Long 9527

The ID of the DataWorks workspace.

ProgramType Integer 10

The type of the node.

Valid values:

6 (Shell), 10 (ODPS SQL), 11 (ODPS MR), 23 (Data Integration), 24 (ODPS Script), 99 (zero load), 221 (PyODPS 2), 225 (ODPS Spark), 227 (EMR Hive), 228 (EMR Spark), 229 (EMR Spark SQL), 230 (EMR MR), 239 (OSS object inspection), 257 (EMR Shell), 258 (EMR Spark Shell), 259 (EMR Presto), 260 (EMR Impala), 900 (real-time synchronization), 1089 (cross-tenant collaboration), 1091 (Hologres development), 1093 (Hologres SQL), 1100 (assignment), and 1221 (PyODPS 3)

NodeId Long 9527

The ID of the node.

Count Integer 5

The number of errors that occurred on the node.

Examples

Sample requests

http(s)://[Endpoint]/?Action=TopTenErrorTimesInstance
&ProjectId=9527
&<Common request parameters>

Sample success responses

XML format

HTTP/1.1 200 OK
Content-Type:application/xml

<TopTenErrorTimesInstanceResponse>
    <RequestId>952795279527****</RequestId>
    <InstanceErrorRank>
        <UpdateTime>1600963200000</UpdateTime>
        <ErrorRank>
            <Owner>952795279527</Owner>
            <NodeName>Node name</NodeName>
            <ProjectId>9527</ProjectId>
            <ProgramType>10</ProgramType>
            <NodeId>9527</NodeId>
            <Count>5</Count>
        </ErrorRank>
    </InstanceErrorRank>
</TopTenErrorTimesInstanceResponse>

JSON format

HTTP/1.1 200 OK
Content-Type:application/json

{
  "RequestId" : "952795279527****",
  "InstanceErrorRank" : {
    "UpdateTime" : 1600963200000,
    "ErrorRank" : {
      "Owner" : 952795279527,
      "NodeName" : "Node name",
      "ProjectId" : 9527,
      "ProgramType" : 10,
      "NodeId" : 9527,
      "Count" : 5
    }
  }
}

Error codes

HTTP status code Error code Error message Description
403 ResourceNotAuthorized.Api You are not authorized to access the resources. The error message returned because you are not authorized to access the resources.
429 Throttling.Api The request for this resource has exceeded your available limit. The error message returned because the number of requests for the resource has exceeded the upper limit.
429 Throttling.Api.Risk The request for this resource has exceeded your daily available limit. The error message returned because the number of requests per day for the resource has exceeded the upper limit.
429 Throttling.System The DataWorks system is busy. Try again later. The error message returned because the DataWorks system is busy. Try again later.
429 Throttling.User Your request is too frequent. Try again later. The error message returned because excessive requests have been submitted within a short period of time. Try again later.
500 Forbidden.Not.Server The dataworksAPI service is not available in this area. Please try it in another area. The error message returned because the DataWorks API is unavailable in this region. Try another region.
500 InternalError.System An internal system error occurred. Try again later. The error message returned because an internal error has occurred. Try again later.
500 InternalError.UserId.Missing An internal system error occurred. Try again later. The error message returned because an internal error has occurred. Try again later.
500 Forbidden.Wkbench.ProjectNoPermission You are not authorized to access the workspace. The error message returned because you are not authorized to access the workspace.
500 Invalid.Wkbench.Parameter The specified parameters are invalid. The error message returned because the values of one or more parameters are invalid.

For a list of error codes, see Service error codes.