Hi All,
I tried to upgrade my cluster from 2.2.0.0 to 2.2.4.2, but found that some hosts are stuck with version out of sync issue (Host -> Version).
“ambari-server set-current –cluster=<clustername> –version-display-name=HDP-2.2.4.2″ returned with error 400 – Repository version with display name HDP-2.2.4.2 does not exist.
It so happens that the 3 nodes that are affect (out of sync) are hadoop/hbase nodes. Not sure whether it is related to the NameNode HA procedure in the upgrade guide.
Lastly, under “Stack and Versions” it says status of “HDP-2.2.4.2″ is “Upgrade: In Progress”.
Thanks for reading.
Daniel Yeap