HadoopNodeDiscovery

Discover Hadoop NameNodes and DataNodes for a cluster you have no prior information about.

#Buid

Requirements

• install Maven
• install JDK 1.8

##Build process

• run 'mvn package' in the root directory of the project.

#Running ##Requirements

• install JRE 1.8
• install Nmap 6.40 or newer

##Running java -jar <path/jarName.jar> <ips or ip ranges>

ip's can be specified as a list of ip or ip ranges.

#Examples java -jar HdfsDiscovery 192.168.56.102

java -jar HdfsDiscovery 192.168.56.0-255