After upgrading the Teradata Aster cluster, you must change the ownership of every IDENTITYFILE in every /home/beehive/config/spark/namenode/ directory from 'beehive:users' to 'extensibility:extensibility'. Use these commands:
sudo find /home/beehive/config/spark -name IDENTITYFILE -exec chown extensibility:extensibility {} \; as root, do: ncli node runonother "find /home/beehive/config/spark -name IDENTITYFILE -exec chown extensibility:extensibility {} \\;