Uninstall LiveData Migrator
#
Stop all active migrationsBefore you uninstall LiveData Migrator, stop all active data and metadata migrations.
To stop all data and metadata migrations with the UI, view the migration.
To stop all data migrations with the CLI, run the stop migration command:
Examplemigration stop --name <name>
To stop all metadata migrations with the CLI, run the stop metadata migration command:
Examplehive migration stop all
#
Uninstall any remote agentsIf you have deployed any remote agents (for target metastore connections), sign in to the hosts for the remote agents and uninstall them using the following commands:
Stop the service:
service hivemigrator-remote-server stop
Remove the remote server package:
Red Hat/CentOSyum remove -y hivemigrator-remote-server.noarch
Ubuntuapt-get purge -y hivemigrator-remote-server
SUSE 12zypper remove -y hivemigrator-remote-server
Delete all related directories:
rm -rf /etc/wandisco/hivemigrator-remote-server /var/run/hivemigrator-remote-server
#
Uninstall LiveData MigratorStop all LiveData Migrator services:
service livedata-ui stop && service hivemigrator stop && service livedata-migrator stop
Remove all LiveData Migrator components:
Red Hat/CentOSyum remove -y hivemigrator.noarch livedata-migrator.noarch livedata-migrator-cli.noarch livedata-ui.noarch
Ubuntuapt-get purge -y hivemigrator livedata-migrator livedata-migrator-cli livedata-ui
SUSE 12zypper remove -y hivemigrator livedata-migrator livedata-ui && rpm -e livedata-migrator-cli
(Optional) Delete all related directories:
rm -rf /etc/wandisco/ui /etc/wandisco/hivemigrator /etc/wandisco/livedata-migrator /var/run/hivemigrator /var/run/livedata-migrator /var/run/livedata-ui /var/log/wandisco/audit/ui /opt/wandisco/hive-migrator-hdi
note
You may wish to archive these directories before deleting them. They often contain user-modified files such as configurations and logs that you may want to keep.