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// Code generated by smithy-go-codegen DO NOT EDIT.
package glue
import (
"context"
"fmt"
awsmiddleware "github.com/aws/aws-sdk-go-v2/aws/middleware"
"github.com/aws/aws-sdk-go-v2/aws/signer/v4"
"github.com/aws/aws-sdk-go-v2/service/glue/types"
"github.com/aws/smithy-go/middleware"
smithyhttp "github.com/aws/smithy-go/transport/http"
)
// Updates an existing machine learning transform. Call this operation to tune the
// algorithm parameters to achieve better results. After calling this operation,
// you can call the StartMLEvaluationTaskRun operation to assess how well your new
// parameters achieved your goals (such as improving the quality of your machine
// learning transform, or making it more cost-effective).
func (c *Client) UpdateMLTransform(ctx context.Context, params *UpdateMLTransformInput, optFns ...func(*Options)) (*UpdateMLTransformOutput, error) {
if params == nil {
params = &UpdateMLTransformInput{}
}
result, metadata, err := c.invokeOperation(ctx, "UpdateMLTransform", params, optFns, c.addOperationUpdateMLTransformMiddlewares)
if err != nil {
return nil, err
}
out := result.(*UpdateMLTransformOutput)
out.ResultMetadata = metadata
return out, nil
}
type UpdateMLTransformInput struct {
// A unique identifier that was generated when the transform was created.
//
// This member is required.
TransformId *string
// A description of the transform. The default is an empty string.
Description *string
// This value determines which version of Glue this machine learning transform is
// compatible with. Glue 1.0 is recommended for most customers. If the value is not
// set, the Glue compatibility defaults to Glue 0.9. For more information, see
// Glue Versions (https://docs.aws.amazon.com/glue/latest/dg/release-notes.html#release-notes-versions)
// in the developer guide.
GlueVersion *string
// The number of Glue data processing units (DPUs) that are allocated to task runs
// for this transform. You can allocate from 2 to 100 DPUs; the default is 10. A
// DPU is a relative measure of processing power that consists of 4 vCPUs of
// compute capacity and 16 GB of memory. For more information, see the Glue
// pricing page (https://aws.amazon.com/glue/pricing/) . When the WorkerType field
// is set to a value other than Standard , the MaxCapacity field is set
// automatically and becomes read-only.
MaxCapacity *float64
// The maximum number of times to retry a task for this transform after a task run
// fails.
MaxRetries *int32
// The unique name that you gave the transform when you created it.
Name *string
// The number of workers of a defined workerType that are allocated when this task
// runs.
NumberOfWorkers *int32
// The configuration parameters that are specific to the transform type
// (algorithm) used. Conditionally dependent on the transform type.
Parameters *types.TransformParameters
// The name or Amazon Resource Name (ARN) of the IAM role with the required
// permissions.
Role *string
// The timeout for a task run for this transform in minutes. This is the maximum
// time that a task run for this transform can consume resources before it is
// terminated and enters TIMEOUT status. The default is 2,880 minutes (48 hours).
Timeout *int32
// The type of predefined worker that is allocated when this task runs. Accepts a
// value of Standard, G.1X, or G.2X.
// - For the Standard worker type, each worker provides 4 vCPU, 16 GB of memory
// and a 50GB disk, and 2 executors per worker.
// - For the G.1X worker type, each worker provides 4 vCPU, 16 GB of memory and a
// 64GB disk, and 1 executor per worker.
// - For the G.2X worker type, each worker provides 8 vCPU, 32 GB of memory and a
// 128GB disk, and 1 executor per worker.
WorkerType types.WorkerType
noSmithyDocumentSerde
}
type UpdateMLTransformOutput struct {
// The unique identifier for the transform that was updated.
TransformId *string
// Metadata pertaining to the operation's result.
ResultMetadata middleware.Metadata
noSmithyDocumentSerde
}
func (c *Client) addOperationUpdateMLTransformMiddlewares(stack *middleware.Stack, options Options) (err error) {
if err := stack.Serialize.Add(&setOperationInputMiddleware{}, middleware.After); err != nil {
return err
}
err = stack.Serialize.Add(&awsAwsjson11_serializeOpUpdateMLTransform{}, middleware.After)
if err != nil {
return err
}
err = stack.Deserialize.Add(&awsAwsjson11_deserializeOpUpdateMLTransform{}, middleware.After)
if err != nil {
return err
}
if err := addProtocolFinalizerMiddlewares(stack, options, "UpdateMLTransform"); err != nil {
return fmt.Errorf("add protocol finalizers: %v", err)
}
if err = addlegacyEndpointContextSetter(stack, options); err != nil {
return err
}
if err = addSetLoggerMiddleware(stack, options); err != nil {
return err
}
if err = awsmiddleware.AddClientRequestIDMiddleware(stack); err != nil {
return err
}
if err = smithyhttp.AddComputeContentLengthMiddleware(stack); err != nil {
return err
}
if err = addResolveEndpointMiddleware(stack, options); err != nil {
return err
}
if err = v4.AddComputePayloadSHA256Middleware(stack); err != nil {
return err
}
if err = addRetryMiddlewares(stack, options); err != nil {
return err
}
if err = awsmiddleware.AddRawResponseToMetadata(stack); err != nil {
return err
}
if err = awsmiddleware.AddRecordResponseTiming(stack); err != nil {
return err
}
if err = addClientUserAgent(stack, options); err != nil {
return err
}
if err = smithyhttp.AddErrorCloseResponseBodyMiddleware(stack); err != nil {
return err
}
if err = smithyhttp.AddCloseResponseBodyMiddleware(stack); err != nil {
return err
}
if err = addSetLegacyContextSigningOptionsMiddleware(stack); err != nil {
return err
}
if err = addOpUpdateMLTransformValidationMiddleware(stack); err != nil {
return err
}
if err = stack.Initialize.Add(newServiceMetadataMiddleware_opUpdateMLTransform(options.Region), middleware.Before); err != nil {
return err
}
if err = awsmiddleware.AddRecursionDetection(stack); err != nil {
return err
}
if err = addRequestIDRetrieverMiddleware(stack); err != nil {
return err
}
if err = addResponseErrorMiddleware(stack); err != nil {
return err
}
if err = addRequestResponseLogging(stack, options); err != nil {
return err
}
if err = addDisableHTTPSMiddleware(stack, options); err != nil {
return err
}
return nil
}
func newServiceMetadataMiddleware_opUpdateMLTransform(region string) *awsmiddleware.RegisterServiceMetadata {
return &awsmiddleware.RegisterServiceMetadata{
Region: region,
ServiceID: ServiceID,
OperationName: "UpdateMLTransform",
}
}
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