https://community.cloudera.com/t5/Support-Questions/How-to-remove-a-data-disk-from-all-data-nodes-in-a-running/m-p/313776#M225713 <P>I have 5 data nodes with 3*2Tb disk (6 Tb) in each data node with 3 partitions for each node,</P><P>/mnt/data1, /mnt/data2 and /mnt/data3.</P><P>I need to remove 1 disk (/mnt/data3) on all data nodes, how can I achieve this with minimum downtime.</P><P>Current hdfs disk usage is 10 TB</P><P>HDP 3.1</P> Fri, 26 Mar 2021 23:08:47 GMT pauljoshiva 2021-03-26T23:08:47Z