Class: Aws::DataSync::Types::UpdateLocationHdfsRequest

Inherits:
Struct
  • Object
show all
Defined in:
gems/aws-sdk-datasync/lib/aws-sdk-datasync/types.rb

Overview

Note:

When making an API call, you may pass UpdateLocationHdfsRequest data as a hash:

{
  location_arn: "LocationArn", # required
  subdirectory: "HdfsSubdirectory",
  name_nodes: [
    {
      hostname: "HdfsServerHostname", # required
      port: 1, # required
    },
  ],
  block_size: 1,
  replication_factor: 1,
  kms_key_provider_uri: "KmsKeyProviderUri",
  qop_configuration: {
    rpc_protection: "DISABLED", # accepts DISABLED, AUTHENTICATION, INTEGRITY, PRIVACY
    data_transfer_protection: "DISABLED", # accepts DISABLED, AUTHENTICATION, INTEGRITY, PRIVACY
  },
  authentication_type: "SIMPLE", # accepts SIMPLE, KERBEROS
  simple_user: "HdfsUser",
  kerberos_principal: "KerberosPrincipal",
  kerberos_keytab: "data",
  kerberos_krb_5_conf: "data",
  agent_arns: ["AgentArn"],
}

Constant Summary collapse

SENSITIVE =
[]

Instance Attribute Summary collapse

Instance Attribute Details

#agent_arnsArray<String>

The ARNs of the agents that are used to connect to the HDFS cluster.

Returns:

  • (Array<String>)


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# File 'gems/aws-sdk-datasync/lib/aws-sdk-datasync/types.rb', line 4234

class UpdateLocationHdfsRequest < Struct.new(
  :location_arn,
  :subdirectory,
  :name_nodes,
  :block_size,
  :replication_factor,
  :kms_key_provider_uri,
  :qop_configuration,
  :authentication_type,
  :simple_user,
  :kerberos_principal,
  :kerberos_keytab,
  :kerberos_krb_5_conf,
  :agent_arns)
  SENSITIVE = []
  include Aws::Structure
end

#authentication_typeString

The type of authentication used to determine the identity of the user.

Returns:

  • (String)


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# File 'gems/aws-sdk-datasync/lib/aws-sdk-datasync/types.rb', line 4234

class UpdateLocationHdfsRequest < Struct.new(
  :location_arn,
  :subdirectory,
  :name_nodes,
  :block_size,
  :replication_factor,
  :kms_key_provider_uri,
  :qop_configuration,
  :authentication_type,
  :simple_user,
  :kerberos_principal,
  :kerberos_keytab,
  :kerberos_krb_5_conf,
  :agent_arns)
  SENSITIVE = []
  include Aws::Structure
end

#block_sizeInteger

The size of the data blocks to write into the HDFS cluster.

Returns:

  • (Integer)


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# File 'gems/aws-sdk-datasync/lib/aws-sdk-datasync/types.rb', line 4234

class UpdateLocationHdfsRequest < Struct.new(
  :location_arn,
  :subdirectory,
  :name_nodes,
  :block_size,
  :replication_factor,
  :kms_key_provider_uri,
  :qop_configuration,
  :authentication_type,
  :simple_user,
  :kerberos_principal,
  :kerberos_keytab,
  :kerberos_krb_5_conf,
  :agent_arns)
  SENSITIVE = []
  include Aws::Structure
end

#kerberos_keytabString

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.

Returns:

  • (String)


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# File 'gems/aws-sdk-datasync/lib/aws-sdk-datasync/types.rb', line 4234

class UpdateLocationHdfsRequest < Struct.new(
  :location_arn,
  :subdirectory,
  :name_nodes,
  :block_size,
  :replication_factor,
  :kms_key_provider_uri,
  :qop_configuration,
  :authentication_type,
  :simple_user,
  :kerberos_principal,
  :kerberos_keytab,
  :kerberos_krb_5_conf,
  :agent_arns)
  SENSITIVE = []
  include Aws::Structure
end

#kerberos_krb_5_confString

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.

Returns:

  • (String)


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# File 'gems/aws-sdk-datasync/lib/aws-sdk-datasync/types.rb', line 4234

class UpdateLocationHdfsRequest < Struct.new(
  :location_arn,
  :subdirectory,
  :name_nodes,
  :block_size,
  :replication_factor,
  :kms_key_provider_uri,
  :qop_configuration,
  :authentication_type,
  :simple_user,
  :kerberos_principal,
  :kerberos_keytab,
  :kerberos_krb_5_conf,
  :agent_arns)
  SENSITIVE = []
  include Aws::Structure
end

#kerberos_principalString

The Kerberos principal with access to the files and folders on the HDFS cluster.

Returns:

  • (String)


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# File 'gems/aws-sdk-datasync/lib/aws-sdk-datasync/types.rb', line 4234

class UpdateLocationHdfsRequest < Struct.new(
  :location_arn,
  :subdirectory,
  :name_nodes,
  :block_size,
  :replication_factor,
  :kms_key_provider_uri,
  :qop_configuration,
  :authentication_type,
  :simple_user,
  :kerberos_principal,
  :kerberos_keytab,
  :kerberos_krb_5_conf,
  :agent_arns)
  SENSITIVE = []
  include Aws::Structure
end

#kms_key_provider_uriString

The URI of the HDFS cluster's Key Management Server (KMS).

Returns:

  • (String)


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# File 'gems/aws-sdk-datasync/lib/aws-sdk-datasync/types.rb', line 4234

class UpdateLocationHdfsRequest < Struct.new(
  :location_arn,
  :subdirectory,
  :name_nodes,
  :block_size,
  :replication_factor,
  :kms_key_provider_uri,
  :qop_configuration,
  :authentication_type,
  :simple_user,
  :kerberos_principal,
  :kerberos_keytab,
  :kerberos_krb_5_conf,
  :agent_arns)
  SENSITIVE = []
  include Aws::Structure
end

#location_arnString

The Amazon Resource Name (ARN) of the source HDFS cluster location.

Returns:

  • (String)


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# File 'gems/aws-sdk-datasync/lib/aws-sdk-datasync/types.rb', line 4234

class UpdateLocationHdfsRequest < Struct.new(
  :location_arn,
  :subdirectory,
  :name_nodes,
  :block_size,
  :replication_factor,
  :kms_key_provider_uri,
  :qop_configuration,
  :authentication_type,
  :simple_user,
  :kerberos_principal,
  :kerberos_keytab,
  :kerberos_krb_5_conf,
  :agent_arns)
  SENSITIVE = []
  include Aws::Structure
end

#name_nodesArray<Types::HdfsNameNode>

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.

Returns:



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# File 'gems/aws-sdk-datasync/lib/aws-sdk-datasync/types.rb', line 4234

class UpdateLocationHdfsRequest < Struct.new(
  :location_arn,
  :subdirectory,
  :name_nodes,
  :block_size,
  :replication_factor,
  :kms_key_provider_uri,
  :qop_configuration,
  :authentication_type,
  :simple_user,
  :kerberos_principal,
  :kerberos_keytab,
  :kerberos_krb_5_conf,
  :agent_arns)
  SENSITIVE = []
  include Aws::Structure
end

#qop_configurationTypes::QopConfiguration

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.



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# File 'gems/aws-sdk-datasync/lib/aws-sdk-datasync/types.rb', line 4234

class UpdateLocationHdfsRequest < Struct.new(
  :location_arn,
  :subdirectory,
  :name_nodes,
  :block_size,
  :replication_factor,
  :kms_key_provider_uri,
  :qop_configuration,
  :authentication_type,
  :simple_user,
  :kerberos_principal,
  :kerberos_keytab,
  :kerberos_krb_5_conf,
  :agent_arns)
  SENSITIVE = []
  include Aws::Structure
end

#replication_factorInteger

The number of DataNodes to replicate the data to when writing to the HDFS cluster.

Returns:

  • (Integer)


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# File 'gems/aws-sdk-datasync/lib/aws-sdk-datasync/types.rb', line 4234

class UpdateLocationHdfsRequest < Struct.new(
  :location_arn,
  :subdirectory,
  :name_nodes,
  :block_size,
  :replication_factor,
  :kms_key_provider_uri,
  :qop_configuration,
  :authentication_type,
  :simple_user,
  :kerberos_principal,
  :kerberos_keytab,
  :kerberos_krb_5_conf,
  :agent_arns)
  SENSITIVE = []
  include Aws::Structure
end

#simple_userString

The user name used to identify the client on the host operating system.

Returns:

  • (String)


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# File 'gems/aws-sdk-datasync/lib/aws-sdk-datasync/types.rb', line 4234

class UpdateLocationHdfsRequest < Struct.new(
  :location_arn,
  :subdirectory,
  :name_nodes,
  :block_size,
  :replication_factor,
  :kms_key_provider_uri,
  :qop_configuration,
  :authentication_type,
  :simple_user,
  :kerberos_principal,
  :kerberos_keytab,
  :kerberos_krb_5_conf,
  :agent_arns)
  SENSITIVE = []
  include Aws::Structure
end

#subdirectoryString

A subdirectory in the HDFS cluster. This subdirectory is used to read data from or write data to the HDFS cluster.

Returns:

  • (String)


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# File 'gems/aws-sdk-datasync/lib/aws-sdk-datasync/types.rb', line 4234

class UpdateLocationHdfsRequest < Struct.new(
  :location_arn,
  :subdirectory,
  :name_nodes,
  :block_size,
  :replication_factor,
  :kms_key_provider_uri,
  :qop_configuration,
  :authentication_type,
  :simple_user,
  :kerberos_principal,
  :kerberos_keytab,
  :kerberos_krb_5_conf,
  :agent_arns)
  SENSITIVE = []
  include Aws::Structure
end