ListDoctorJobsStats - E-MapReduce - Alibaba Cloud Documentation Center

Obtains the summary of basic running information about multiple jobs at a time on E-MapReduce (EMR) Doctor.

Debugging

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Debug

Authorization information

There is currently no authorization information disclosed in the API.

Request parameters

Parameter	Type	Required	Description	Example
RegionId	string	Yes	The region ID.	cn-hangzhou
ClusterId	string	Yes	The cluster ID.	c-b933c5aac8fe****
NextToken	string	No	The pagination token that is used in the request to retrieve a new page of results.	DD6B1B2A-5837-5237-ABE4-FF0C89568980
MaxResults	integer	No	The maximum number of entries to return on each page.	20
StartRange	object	No	The range of start time. You can filter jobs whose start time falls within the specified time range.
StartTime	long	No	The beginning of the time range during which jobs were submitted. This value is a UNIX timestamp representing the number of milliseconds that have elapsed since January 1, 1970, 00:00:00 UTC. Unit: milliseconds.	1679036826987
EndTime	long	No	The end of the time range during which jobs were submitted. This value is a UNIX timestamp representing the number of milliseconds that have elapsed since January 1, 1970, 00:00:00 UTC. Unit: milliseconds.	1666406820000
EndRange	object	No	The range of end time. You can filter jobs whose end time falls within the specified time range.
StartTime	long	No	The beginning of the time range during which jobs ended. This value is a UNIX timestamp representing the number of milliseconds that have elapsed since January 1, 1970, 00:00:00 UTC.	1675180800000
EndTime	long	No	The end of the time range during which jobs ended. This value is a UNIX timestamp representing the number of milliseconds that have elapsed since January 1, 1970, 00:00:00 UTC.	1680019200000
GroupBy	array	No	The fields that are used for grouping data. Currently, only the first value is used for grouping data. Combinations of multiple values will be supported in the future.
String	string	No	The field that is used for grouping data. Valid values: queue: grouping by queue user: grouping by user type: grouping by engine type	type
OrderType	string	No	The order in which you want to sort the query results. Valid values: ASC: in ascending order DESC: in descending order	ASC
OrderBy	string	No	The field that you use to sort the query results. Valid values: vcoreSeconds: the aggregated number of vCPUs that are allocated to the job multiplied by the number of seconds the job has been running memSeconds: the aggregated amount of memory that is allocated to the job multiplied by the number of seconds the job has been running	vcoreSeconds

Response parameters

Parameter	Type	Description	Example
	object	The response parameters.
Data	array<object>	The summary of job information.
ListDoctorJobsStatsDTO	object
Queue	string	The YARN queue to which the job was submitted.	DW
Type	string	The type of the compute engine.	SPARK
User	string	The username that is used to submit the job.	DW
VcoreSeconds	object	The aggregated number of vCPUs that are allocated to the job multiplied by the number of seconds the job has been running.
Name	string	The name of the metric.	vcoreSeconds
Value	long	The value of the metric.	11123
Unit	string	The unit of the metric.	VCores * Sec
Description	string	The description of the metric.	Total vcore usage over time in seconds
MemSeconds	object	The aggregated amount of memory that is allocated to the job multiplied by the number of seconds the job has been running.
Name	string	The name of the metric.	memSeconds
Value	long	The value of the metric.	12312312
Unit	string	The unit of the metric.	MB * Sec
Description	string	The description of the metric.	Total memory usage over time in seconds
AppsCount	object	The total number of jobs.
Name	string	The name of the metric.	appsCount
Value	long	The value of the metric.	123
Unit	string	The unit of the metric.	""
Description	string	The description of the metric.	Total apps count
RequestId	string	The request ID.	DD6B1B2A-5837-5237-ABE4-FF0C8944****
NextToken	string	A pagination token.	DD6B1B2A-5837-5237-ABE4-FF0C89568980
MaxResults	integer	The maximum number of entries returned.	20
TotalCount	integer	The total number of entries returned.	200

Examples

Sample success responses

JSONformat

{
  "Data": [
    {
      "Queue": "DW",
      "Type": "SPARK",
      "User": "DW",
      "VcoreSeconds": {
        "Name": "vcoreSeconds",
        "Value": 11123,
        "Unit": "VCores * Sec\n",
        "Description": "Total vcore usage over time in seconds\n"
      },
      "MemSeconds": {
        "Name": "memSeconds",
        "Value": 12312312,
        "Unit": "MB * Sec\n",
        "Description": "Total memory usage over time in seconds\n"
      },
      "AppsCount": {
        "Name": "appsCount",
        "Value": 123,
        "Unit": "\"\"",
        "Description": "Total apps count"
      }
    }
  ],
  "RequestId": "DD6B1B2A-5837-5237-ABE4-FF0C8944****",
  "NextToken": "DD6B1B2A-5837-5237-ABE4-FF0C89568980",
  "MaxResults": 20,
  "TotalCount": 200
}

Error codes

HTTP status code	Error code	Error message
400	ConflictParameters	Parameters that must not be used together. %s
400	IncompleteSignature	The request signature is invalid.
400	InvalidAction	The action %s requested is invalid.
400	InvalidParameter	The specified parameter %s is not valid.
400	InvalidParameterValue	The input parameter %s is invalid or out of range.
400	MissingAction	The action %s requested is missing.
400	MissingParameter	The input parameter %s that is mandatory for processing this request is not supplied.
400	NotAuthorized	You do not have permission to perform this action. %s
400	ThrottlingException	The request was denied due to request throttling. %s
404	ResourceNotFound	The resource not found by %s.
500	InternalError	The request processing has failed due to some unknown error, exception or failure.
503	ServiceFailure	The request has failed due to a temporary failure of %s service.
503	ServiceUnavailable	The request has failed due to a temporary failure of the server.

For a list of error codes, visit the Service error codes.

Change history

Change time	Summary of changes	Operation

No change history