With a basic Hadoop cluster up and running, we can now install some of the important CDH components.
To install Apache Flume, log in as hduser
and execute the following commands:
$ sudo yum install flume-ng $ sudo yum install flume-ng-agent
You can configure Apache Flume using the configuration files present under /etc/flume-g/conf
.
To install Apache Sqoop, log in as hduser
and execute the following command:
$ sudo yum install sqoop
You can configure Apache Sqoop using the configuration files present under /etc/sqoop/conf
.
Under Sqoop 2, the services are divided into two parts: sqoop2-client
and sqoop2-server
.
To install sqoop2-server
, log in as hduser
and execute the following command on one of the nodes in the Hadoop cluster:
$ sudo yum install sqoop2-server
You can configure the Apache Sqoop2 server using the configuration files present under /etc/sqoop2/conf
.