software.amazon.awscdk.services.datasync

Interface CfnLocationHDFS.NameNodeProperty

All Known Implementing Classes:

CfnLocationHDFS.NameNodeProperty.Jsii$Proxy

Enclosing class:

CfnLocationHDFS

public static interface CfnLocationHDFS.NameNodeProperty

The NameNode of the Hadoop Distributed File System (HDFS).

The NameNode manages the file system's namespace and performs operations such as opening, closing, and renaming files and directories. The NameNode also contains the information to map blocks of data to the DataNodes.

Example:

 // The code below shows an example of how to instantiate this type.
 // The values are placeholders you should change.
 import software.amazon.awscdk.services.datasync.*;
 NameNodeProperty nameNodeProperty = NameNodeProperty.builder()
         .hostname("hostname")
         .port(123)
         .build();
 

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	CfnLocationHDFS.NameNodeProperty.Builder A builder for CfnLocationHDFS.NameNodeProperty
static class	CfnLocationHDFS.NameNodeProperty.Jsii$Proxy An implementation for CfnLocationHDFS.NameNodeProperty

Method Summary

Modifier and Type	Method and Description
static CfnLocationHDFS.NameNodeProperty.Builder	builder()
java.lang.String	getHostname() The hostname of the NameNode in the HDFS cluster.
java.lang.Number	getPort() The port that the NameNode uses to listen to client requests.

Method Detail

getHostname

java.lang.String getHostname()

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.

getPort

java.lang.Number getPort()

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

builder

static CfnLocationHDFS.NameNodeProperty.Builder builder()

Returns:

a CfnLocationHDFS.NameNodeProperty.Builder of CfnLocationHDFS.NameNodeProperty