When you are satisfied that HDP 2.0 is successfully functioning with the data maintained from the HDP 1.3 cluster, finalize the upgrade.
Note | |
---|---|
After you have finalized the upgrade, you cannot revert to your HDP 1.3 cluster. |
To finalize the upgrade, execute the following command:
> hadoop dfsadmin -finalizeUpgradeTroubleshooting HDP 2.0 service start