Class: Aws::DataSync::Types::HdfsNameNode

Inherits:

Struct

• Object
• Struct
• Aws::DataSync::Types::HdfsNameNode

Defined in:

gems/aws-sdk-datasync/lib/aws-sdk-datasync/types.rb

Overview

The NameNode of the Hadoop Distributed File System (HDFS). The NameNode manages the file system's 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.

See Also:

• AWS API Documentation

Constant Summary

SENSITIVE =

[]

Instance Attribute Summary

• #hostname ⇒ String

  The hostname of the NameNode in the HDFS cluster.

• #port ⇒ Integer

  The port that the NameNode uses to listen to client requests.

Instance Attribute Details

#hostname ⇒ String

The hostname of the NameNode in the HDFS cluster. This value is the IP address or Domain Name Service (DNS) name of the NameNode. An agent that's installed on-premises uses this hostname to communicate with the NameNode in the network.

Returns:

• (String)

# File 'gems/aws-sdk-datasync/lib/aws-sdk-datasync/types.rb', line 3130

class HdfsNameNode < Struct.new(
  :hostname,
  :port)
  SENSITIVE = []
  include Aws::Structure
end

#port ⇒ Integer

The port that the NameNode uses to listen to client requests.

Returns:

• (Integer)

# File 'gems/aws-sdk-datasync/lib/aws-sdk-datasync/types.rb', line 3130

class HdfsNameNode < Struct.new(
  :hostname,
  :port)
  SENSITIVE = []
  include Aws::Structure
end