Upgrading Accumulo from 1.10.3 to 2.1.2
You can upgrade from Accumulo version 1.10.3 to Accumulo 2.1.2. Additionally, you must remove and reinstall the Accumulo service as a part of upgrading.
Upgrading CDP Private Cloud Base
You must upgrade your cluster from CDP Private Cloud Base 7.1.7.SP2 to CDP Private Cloud Base 7.1.9 SP1. For information on upgrading the CDP Private Cloud Base cluster, see Upgrading CDP Private Cloud Base to a higher version.