ambari-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Yusaku Sako <>
Subject Re: Decommission does not move data
Date Wed, 26 Nov 2014 19:32:16 GMT
How many DataNodes do you have in your cluster, and what is your
replication factor (dfs.replication in hdfs-site.xml)?


On Wed, Nov 26, 2014 at 11:11 AM, Alma Bob <> wrote:
> Hi,
> I've been trying to remove nodes from the cluster and as it seems to me the Datanode
decommission does not move any data from the nodes. If I check with fsck it reports missing
blocks. I'm using Ambari 1.6.0. Is it supposed to move data at all or I should take care of
> Best Regards,
> Bob

NOTICE: This message is intended for the use of the individual or entity to 
which it is addressed and may contain information that is confidential, 
privileged and exempt from disclosure under applicable law. If the reader 
of this message is not the intended recipient, you are hereby notified that 
any printing, copying, dissemination, distribution, disclosure or 
forwarding of this communication is strictly prohibited. If you have 
received this communication in error, please contact the sender immediately 
and delete it from your system. Thank You.

View raw message