Hello everybody
I have a problem with adding a new data node to the currently running system
without rebooting.
I've found the following solution in the web :
1. configure conf/slaves and *.xml files on master machine
2. configure conf/master and *.xml files on slave machine
3. run ${HADOOP}/bin/hadoop datanode
But when I ran the commands on the master node, the master node was
recognized as a data node.
When I ran the commands on the data node which I want to add, the data node
was not properly added.(The number of total data node didn't show any
change)
Does anybody knows what could I do to solve this problem?
I'm using Hadoop version 0.20.2.
Kind regards,
Henny Ahn (ahneui...@gmail.com)
