-changing node's rack
Rita 2011-03-26, 14:34
What is the best way to change the rack of a node?
I have tried the following: Killed the datanode process. Changed the rackmap
file so the node && and ip address entry reflect the new rack and I do a
'-refreshNodes'. Restarted the datanode. But it seems the datanode is keep
getting register to the old rack.
--- Get your facts first, then you can distort them as you please.--