To uninstall gracefully, first stop all Collectors and Connectors from sending events to Transformation Hub. Next, stop all consumers from receiving events and then perform uninstallation.
To uninstall Identity Intelligence and other software except Vertica, perform the following:
Log in to the CDF Management Portal.
Click of arcsight-installer and click .
Log in to Vertica cluster node 1.
Change to the directory where you have Vertica installation packages:
Uninstall Vertica using the command:
Log in to the CDF master node.
Change to the CDF installation directory:
Uninstall CDF using the command:
./uninstall.sh -r false
Reboot the server.