Hadoop Auto Install

Install and configure Hadoop 2.6 in a Hadoop Single Cluster Environment in Ubuntu 20 through this shell script in one go.

Running the script

For the first time, you need to format your namenode, use below command. $hdfs namenode -format
Start hadoop using start-all.sh start all file is in sbin of hadoop directory. $cd hadoop/sbin $./start-all.sh

Note

You can change the Hadoop version to download by specifying the version in the script. Cheers!