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In this article:

  • gRPC request
  • ValidateDatasetRequest
  • yandex.cloud.operation.Operation
  • ValidateDatasetMetadata
  • ValidateDatasetResponse
  • ValidationError
  1. API references
  2. Dataset API
  3. gRPC
  4. Dataset
  5. Validate

Foundation Models Dataset Service API, gRPC: DatasetService.Validate

Written by
Yandex Cloud
Improved by
Tania L.
Updated at February 21, 2025
  • gRPC request
  • ValidateDatasetRequest
  • yandex.cloud.operation.Operation
  • ValidateDatasetMetadata
  • ValidateDatasetResponse
  • ValidationError

Starts dataset validation process.

gRPC requestgRPC request

rpc Validate (ValidateDatasetRequest) returns (yandex.cloud.operation.Operation)

ValidateDatasetRequestValidateDatasetRequest

{
  "dataset_id": "string"
}

Field

Description

dataset_id

string

Required field. ID of the dataset to validate.

yandex.cloud.operation.Operationyandex.cloud.operation.Operation

{
  "id": "string",
  "description": "string",
  "created_at": "google.protobuf.Timestamp",
  "created_by": "string",
  "modified_at": "google.protobuf.Timestamp",
  "done": "bool",
  "metadata": {
    "dataset_id": "string",
    "valid_rows": "int64",
    "processed_rows": "int64",
    "total_rows": "int64"
  },
  // Includes only one of the fields `error`, `response`
  "error": "google.rpc.Status",
  "response": {
    "dataset_id": "string",
    "is_valid": "bool",
    "errors": [
      {
        "error": "string",
        "error_description": "string",
        "row_numbers": [
          "int64"
        ]
      }
    ]
  }
  // end of the list of possible fields
}

An Operation resource. For more information, see Operation.

Field

Description

id

string

ID of the operation.

description

string

Description of the operation. 0-256 characters long.

created_at

google.protobuf.Timestamp

Creation timestamp.

created_by

string

ID of the user or service account who initiated the operation.

modified_at

google.protobuf.Timestamp

The time when the Operation resource was last modified.

done

bool

If the value is false, it means the operation is still in progress.
If true, the operation is completed, and either error or response is available.

metadata

ValidateDatasetMetadata

Service-specific metadata associated with the operation.
It typically contains the ID of the target resource that the operation is performed on.
Any method that returns a long-running operation should document the metadata type, if any.

error

google.rpc.Status

The error result of the operation in case of failure or cancellation.

Includes only one of the fields error, response.

The operation result.
If done == false and there was no failure detected, neither error nor response is set.
If done == false and there was a failure detected, error is set.
If done == true, exactly one of error or response is set.

response

ValidateDatasetResponse

The normal response of the operation in case of success.
If the original method returns no data on success, such as Delete,
the response is google.protobuf.Empty.
If the original method is the standard Create/Update,
the response should be the target resource of the operation.
Any method that returns a long-running operation should document the response type, if any.

Includes only one of the fields error, response.

The operation result.
If done == false and there was no failure detected, neither error nor response is set.
If done == false and there was a failure detected, error is set.
If done == true, exactly one of error or response is set.

ValidateDatasetMetadataValidateDatasetMetadata

Field

Description

dataset_id

string

ID of the dataset.

valid_rows

int64

Count of valid rows among currently processed rows in the dataset.

processed_rows

int64

Count of currently processed rows in the dataset.

total_rows

int64

Total count of rows in the dataset

ValidateDatasetResponseValidateDatasetResponse

Field

Description

dataset_id

string

ID of the dataset.

is_valid

bool

Validity marker.

errors[]

ValidationError

A list of the dataset validation errors.

ValidationErrorValidationError

Information about dataset validation error.

Field

Description

error

string

Name of the validation error.

error_description

string

Description of the validation error.

row_numbers[]

int64

Row numbers in which the error occurred.

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