https://community.cloudera.com/t5/Support-Questions/replicated-to-0-nodes-instead-of-minreplication-HDFS/m-p/122685#M85439 <P>adding my datanode health status as comment,</P><PRE>[hdfs@hadoop3ind1 root]$ hdfs dfsadmin -report Configured Capacity: 315522809856 (293.85 GB) Present Capacity: 288754439992 (268.92 GB) DFS Remaining: 285925896192 (266.29 GB) DFS Used: 2828543800 (2.63 GB) DFS Used%: 0.98% Under replicated blocks: 1475 Blocks with corrupt replicas: 1 Missing blocks: 0 Missing blocks (with replication factor 1): 0 ------------------------------------------------- Live datanodes (2): Name: 192.168.11.47:50010 (hadoop3ind1.india) Hostname: hadoop3ind1.india Decommission Status : Normal Configured Capacity: 157761404928 (146.93 GB) DFS Used: 1563369472 (1.46 GB) Non DFS Used: 11485380608 (10.70 GB) DFS Remaining: 144712654848 (134.77 GB) DFS Used%: 0.99% DFS Remaining%: 91.73% Configured Cache Capacity: 0 (0 B) Cache Used: 0 (0 B) Cache Remaining: 0 (0 B) Cache Used%: 100.00% Cache Remaining%: 0.00% Xceivers: 2 Last contact: Mon Oct 10 20:02:06 IST 2016 Name: 192.168.11.45:50010 (hadoop1ind1.india) Hostname: hadoop1ind1.india Decommission Status : Normal Configured Capacity: 157761404928 (146.93 GB) DFS Used: 1265174328 (1.18 GB) Non DFS Used: 15282989256 (14.23 GB) DFS Remaining: 141213241344 (131.52 GB) DFS Used%: 0.80% DFS Remaining%: 89.51% Configured Cache Capacity: 0 (0 B) Cache Used: 0 (0 B) Cache Remaining: 0 (0 B) Cache Used%: 100.00% Cache Remaining%: 0.00% Xceivers: 2 Last contact: Mon Oct 10 20:02:05 IST 2016 </PRE> Mon, 10 Oct 2016 21:34:03 GMT viruvekariya 2016-10-10T21:34:03Z