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// Code generated by smithy-go-codegen DO NOT EDIT.
package datasync
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/datasync/types"
"github.com/aws/smithy-go/middleware"
smithyhttp "github.com/aws/smithy-go/transport/http"
)
// Updates some parameters of a previously created location for a Hadoop
// Distributed File System cluster.
func (c *Client) UpdateLocationHdfs(ctx context.Context, params *UpdateLocationHdfsInput, optFns ...func(*Options)) (*UpdateLocationHdfsOutput, error) {
if params == nil {
params = &UpdateLocationHdfsInput{}
}
result, metadata, err := c.invokeOperation(ctx, "UpdateLocationHdfs", params, optFns, c.addOperationUpdateLocationHdfsMiddlewares)
if err != nil {
return nil, err
}
out := result.(*UpdateLocationHdfsOutput)
out.ResultMetadata = metadata
return out, nil
}
type UpdateLocationHdfsInput struct {
// The Amazon Resource Name (ARN) of the source HDFS cluster location.
//
// This member is required.
LocationArn *string
// The ARNs of the agents that are used to connect to the HDFS cluster.
AgentArns []string
// The type of authentication used to determine the identity of the user.
AuthenticationType types.HdfsAuthenticationType
// The size of the data blocks to write into the HDFS cluster.
BlockSize *int32
// The Kerberos key table (keytab) that contains mappings between the defined
// Kerberos principal and the encrypted keys. You can load the keytab from a file
// by providing the file's address. If you use the CLI, it performs base64 encoding
// for you. Otherwise, provide the base64-encoded text.
KerberosKeytab []byte
// The krb5.conf file that contains the Kerberos configuration information. You
// can load the krb5.conf file by providing the file's address. If you're using
// the CLI, it performs the base64 encoding for you. Otherwise, provide the
// base64-encoded text.
KerberosKrb5Conf []byte
// The Kerberos principal with access to the files and folders on the HDFS cluster.
KerberosPrincipal *string
// The URI of the HDFS cluster's Key Management Server (KMS).
KmsKeyProviderUri *string
// The NameNode that manages the HDFS namespace. The NameNode performs operations
// such as opening, closing, and renaming files and directories. The NameNode
// contains the information to map blocks of data to the DataNodes. You can use
// only one NameNode.
NameNodes []types.HdfsNameNode
// The Quality of Protection (QOP) configuration specifies the Remote Procedure
// Call (RPC) and data transfer privacy settings configured on the Hadoop
// Distributed File System (HDFS) cluster.
QopConfiguration *types.QopConfiguration
// The number of DataNodes to replicate the data to when writing to the HDFS
// cluster.
ReplicationFactor *int32
// The user name used to identify the client on the host operating system.
SimpleUser *string
// A subdirectory in the HDFS cluster. This subdirectory is used to read data from
// or write data to the HDFS cluster.
Subdirectory *string
noSmithyDocumentSerde
}
type UpdateLocationHdfsOutput struct {
// Metadata pertaining to the operation's result.
ResultMetadata middleware.Metadata
noSmithyDocumentSerde
}
func (c *Client) addOperationUpdateLocationHdfsMiddlewares(stack *middleware.Stack, options Options) (err error) {
if err := stack.Serialize.Add(&setOperationInputMiddleware{}, middleware.After); err != nil {
return err
}
err = stack.Serialize.Add(&awsAwsjson11_serializeOpUpdateLocationHdfs{}, middleware.After)
if err != nil {
return err
}
err = stack.Deserialize.Add(&awsAwsjson11_deserializeOpUpdateLocationHdfs{}, middleware.After)
if err != nil {
return err
}
if err := addProtocolFinalizerMiddlewares(stack, options, "UpdateLocationHdfs"); 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 = addOpUpdateLocationHdfsValidationMiddleware(stack); err != nil {
return err
}
if err = stack.Initialize.Add(newServiceMetadataMiddleware_opUpdateLocationHdfs(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_opUpdateLocationHdfs(region string) *awsmiddleware.RegisterServiceMetadata {
return &awsmiddleware.RegisterServiceMetadata{
Region: region,
ServiceID: ServiceID,
OperationName: "UpdateLocationHdfs",
}
}
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