New Contributor
Posts: 1
Registered: ‎02-22-2019

Add disc to DataNodes. Re-balance?

Hi All,

We are looking to add equal sizes of discs to all our data-nodes.

Do we have to re-balance afterwards? Or would this have been taken care of as we are adding equal amount/size of discs to all the nodes.


Thanks in advance.


Expert Contributor
Posts: 108
Registered: ‎02-23-2018

Re: Add disc to DataNodes. Re-balance?

Hi  @Tunde173,


You can rebalance all without problem. Previously your cluster has had to detect the new units o disck.