Hi Team,   We have done the cluster upgrade to 7.1.2.  After this "Finalise HDFS upgrade" option is disabled. Need help on below points 1)How to enable "Finalise HDFS upgrade"? 2) Differenece between "Finalise HDFS upgrade" and "Finalise Metadata upgrade" 3)Is there any specifice order to upgrade HDFS and Metadata.   Thanks ... View more