标签：hdfs opera replica data pre mic exclude ado lazy
hdfs dfsadmin -report
hadoop fsck -locations
could only be replicated to 0 nodes instead of minReplication (=1). There are 1 datanode(s) running and no node(s) are excluded in this operation.
原文地址：https://www.cnblogs.com/y-c-m520/p/14744134.html
