Database Reference
In-Depth Information
Select the node that will host the standby namenode and the nodes that will host
the Journal Node daemons. In the following screenshot, you will see that we have
selected
node2.hcluster
to be the standby namenode and
node2.hcluster
,
node3.hcluster
, and
node4.hcluster
to host the
Journal Node daemons. After selecting the nodes, click on
Continue
.
4. The next screen provides the option to define the nameservice name as shown in
the following screenshot:
5. In the
Review Changes
screen, you will need to update the values for the
Journ-
alNode Edits Directory
option for all the machines that host the Journal Node
daemon. As you can see in the following screenshot, I have set this property to be