Uninstalling RPM Deployments
This topic describes how to uninstall Cloudera Data Science Workbench from a cluster.
Run the following command on the master host to stop Cloudera Data Science
(Strongly Recommended) On the master host, backup the contents of the
/var/lib/cdswdirectory. This is the directory that stores all your application data.
To create the backup, run the following command on the master host:
tar cvzf cdsw.tar.gz /var/lib/cdsw/*
To uninstall Cloudera Data Science Workbench, run the following commands on the
master host and all the worker hosts.
cdsw stop yum remove cloudera-data-science-workbench
Remove all your user data that is stored in
/var/lib/cdswon the master host from the deployment. This step will permanently remove all user data.
sudo rm -Rf /var/lib/cdsw