This is a bug and is handled in https://issues.apache.org/jira/browse/HDFS-6797
thanks and regards, Benoy On Mon, Aug 18, 2014 at 10:54 PM, juil cho <[email protected]> wrote: > > > I installed version 2.4.1. > > > > I found the following information in the datanode log file. > > > > But, cluster is healthy. > > > > *** datanode log > > 2014-07-21 15:43:27,365 INFO org.apache.hadoop.hdfs.server.common.Storage: > Data-node version: -55 and name-node layout version: -56 > > >
