Espen Amble Kolstad wrote:
Hi,
I'm trying to decommission a node with hadoop-0.12.2.
I use the property dfs.hosts.exclude, since the command haddop
dfsadmin -decommission seems to be gone.
I then start the cluster with an emtpy exclude-file, add the name of the node
to decommission and run hadoop dfsadmin -refreshNodes.
The log then says:
2007-03-27 08:42:59,168 INFO fs.FSNamesystem - Start Decommissioning node
81.93.168.215:50010
But nothing happens.
I've left it in this state over night, but still nothing.
Am I missing something ?
What does the dfsadmin -report says about this node? It takes time to
ensure that all blocks are replicated from this node to other nodes.
--
Best regards,
Andrzej Bialecki <><
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