01-17-2019 02:00 AM
We are currently having the default rack configured for all our machines in our cluster.
And I want to assign different racks for the nodes.
Can I just do by assigning rack option in cloudera manager ? Or need to do some network related changes as well.
02-21-2019 01:02 AM
Have one more query.. Does rack toplogy applies to the datanodes only? and do we need to restart HDFS and YARN services after rack assignment.
02-21-2019 01:17 AM
02-21-2019 08:34 PM
Thank you. What if we have dedicated nodes for hive and hbase and other services. Can we include them as well into rack assignment?
I believe there is no need to add edgenodes to rack assignment.