I need your help to understand the standard procedure of adding drive space to datanode.For example we have five data node .One of our datanode we have less space.
datanode2 - /data/sbc1 has 400 MB only which should be 100 GB.
What is the Cloudera standard process to add this space ? Do we need to decommissioned the node ? Is there some other steps of block setting that we need to follow??
Mantu Kumar Deka