so i want to move the Journalnode from 1 host to another.
this is a cluster running cloudera manager 5.13
it's set up with Quorum Journal.
currently there is 3 nodes:
I want to add node D. and then remove node C.
why can i not do the following:
1. add journalnode role to D
2. remove journalnode role from C
leaving me with A,B,D
and a migrated journalnode.