On Wed, Feb 8, 2012 at 1:51 AM, raghavendhra rahul <[email protected]> wrote: > When i tried to restart entire hadoop the error says > 2012-02-08 15:18:22,269 FATAL org.apache.hadoop.hbase.master.HMaster: > Unhandled exception. Starting shutdown. > java.lang.NoClassDefFoundError: > org/apache/hadoop/hdfs/protocol/FSConstants$SafeModeAction
Looks like whatever the hbase you are using doesn't work w/ hadoop 0.23. St.Ack
