GetMetaTableOutput -

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	GetMetaTableOutput	The operation that you want to perform. Set the value to GetMetaTableOutput.
PageNumber	Integer	No	1	The page number. Valid values: 1 to 30. Default value: 1.
PageSize	Integer	No	10	The number of entries per page. Default value: 10. Maximum value: 100.
TableGuid	String	Yes	odps.engine_name.table_name	The GUID of the metatable.
StartDate	String	Yes	2020-06-27	The start date.
EndDate	String	Yes	2020-05-27	The end date.
TaskId	String	No	1048576	The node ID.

Response parameters


Parameter	Type	Example	Description
HttpStatusCode	Integer	200	The HTTP status code returned.
ErrorMessage	String	The specified parameters are invalid.	The error message returned.
RequestId	String	0bc1ec92159376****	The request ID.
Success	Boolean	true	Indicates whether the request was successful.
ErrorCode	String	1031203110005	The error code returned.
Data	Object		The returned result.
PageNumber	Integer	1	The page number. Valid values: 1 to 30. Default value: 1.
PageSize	Integer	10	The number of entries per page. Default value: 10. Maximum value: 100.
TotalCount	Long	100	The total number of metatables.
DataEntityList	Array of DataEntityList		The list of instances.
EndTime	String	1511107200000	The end of the time range to query.
TaskInstanceId	Long	3521	The instance ID.
StartTime	String	1511107200000	The beginning of the time range to query.
ProjectId	Long	333	The workspace ID.
WaitTime	String	323	The waiting time.
TableGuid	String	odps.engine_name.table_name	The GUID of the MaxCompute table.
TaskId	String	1048576	The node ID.

Examples

Sample requests

http(s)://[Endpoint]/?Action=GetMetaTableOutput
&PageNumber=1
&PageSize=10
&TableGuid=odps.engine_name.table_name
&StartDate=2020-06-27
&EndDate=2020-05-27
&TaskId=1048576
&Common request parameters

Sample success responses

XML format

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

<GetMetaTableOutputResponse>
    <HttpStatusCode>200</HttpStatusCode>
    <ErrorMessage>The specified parameters are invalid.</ErrorMessage>
    <RequestId>0bc1ec92159376****</RequestId>
    <Success>true</Success>
    <ErrorCode>1031203110005</ErrorCode>
    <Data>
        <PageNumber>1</PageNumber>
        <PageSize>10</PageSize>
        <TotalCount>100</TotalCount>
        <DataEntityList>
            <EndTime>1511107200000</EndTime>
            <TaskInstanceId>3521</TaskInstanceId>
            <StartTime>1511107200000</StartTime>
            <ProjectId>333</ProjectId>
            <WaitTime>323</WaitTime>
            <TableGuid>odps.engine_name.table_name</TableGuid>
            <TaskId>1048576</TaskId>
        </DataEntityList>
    </Data>
</GetMetaTableOutputResponse>

JSON format

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

{
  "HttpStatusCode" : 200,
  "ErrorMessage" : "The specified parameters are invalid.",
  "RequestId" : "0bc1ec92159376****",
  "Success" : true,
  "ErrorCode" : "1031203110005",
  "Data" : {
    "PageNumber" : 1,
    "PageSize" : 10,
    "TotalCount" : 100,
    "DataEntityList" : [ {
      "EndTime" : "1511107200000",
      "TaskInstanceId" : 3521,
      "StartTime" : "1511107200000",
      "ProjectId" : 333,
      "WaitTime" : "323",
      "TableGuid" : "odps.engine_name.table_name",
      "TaskId" : "1048576"
    } ]
  }
}

Error codes


HTTP status code	Error code	Error message	Description
400	InvalidParameter.Meta.CommonError	The specified parameter is invalid.	The error message returned because the values specified for one or more request parameters are invalid.
400	InvalidParameter.Meta.Illegal	The app guid parameter is invalid.	The error message returned because the values specified for one or more parameters of the application are invalid.
400	InvalidParameter.Meta.IllegalDate	The date format is invalid.	The error message returned because the date format is invalid.
400	InvalidParameter.Meta.IllegalPageError	The parameter for paging is invalid.	The error message returned because the value of the parameter for paging is invalid.
400	InvalidParameter.Meta.NotExist	The object does not exist.	The error message returned because the object you query does not exist.
403	Forbidden.Meta.NoTenant	The user is not the owner of any tenants.	The error message returned because the current user is not a tenant owner.
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	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	InternalError.Meta.NoCalcEngine	An error occurred while retrieving the compute engine based on the MaxCompute project.	The error message returned because the system has failed to obtain the compute engine instance based on the specified MaxCompute project.
500	InternalError.Meta.TenantTimeOut	Failed to connect to the interface network.	The error message returned because the network cannot be connected.
500	InternalError.Meta.Unknown	An unknown error occurred while processing your request.	The error message returned because an unknown error has occurred.

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

For information about the example on how to use the GetMetaTableOutput operation, see Examples of DataWorks API operations.