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
When making an API call, you may pass HdfsNameNode data as a hash:
{
hostname: "HdfsServerHostname", # required
port: 1, # required
}
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.
Constant Summary collapse
- SENSITIVE =
[]
Instance Attribute Summary collapse
-
#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.
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# File 'gems/aws-sdk-datasync/lib/aws-sdk-datasync/types.rb', line 2704 class HdfsNameNode < Struct.new( :hostname, :port) SENSITIVE = [] include Aws::Structure end |
#port ⇒ Integer
The port that the NameNode uses to listen to client requests.
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# File 'gems/aws-sdk-datasync/lib/aws-sdk-datasync/types.rb', line 2704 class HdfsNameNode < Struct.new( :hostname, :port) SENSITIVE = [] include Aws::Structure end |