BTW, the upgrade works correctly. The issue is only in the log messages. thanks , benoy
On Tue, Aug 19, 2014 at 8:05 AM, Benoy Antony <[email protected]> wrote: > 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 >> >> >> > >
