Re: Decommission a data node

[Mapred Learn <ma...@gmail.com>]

Adding hdfs users.

On Aug 1, 2013, at 6:03 PM, Mapred Learn <ma...@gmail.com> wrote:

> Hi,
> I added node to exclude list in hdfs site n ran dfsadmin -refreshNodes
> But name node is not able to start decommissioning.
> 
> Do I need to bounce name node ?
> 
> Thanks,
> JJ
> 

RE: Decommission a data node

[Charles Baker <cb...@sdl.com>]

I had a similar issue and I believe the solution was to put the IP:port combination in the exclude file instead of using hostnames.

-Chuck

-----Original Message-----
From: Mapred Learn [mailto:mapred.learn@gmail.com] 
Sent: Thursday, August 01, 2013 6:24 PM
To: cdh-user@cloudera.org; Airtel
Subject: Re: Decommission a data node

Adding hdfs users.

On Aug 1, 2013, at 6:03 PM, Mapred Learn <ma...@gmail.com> wrote:

> Hi,
> I added node to exclude list in hdfs site n ran dfsadmin -refreshNodes 
> But name node is not able to start decommissioning.
> 
> Do I need to bounce name node ?
> 
> Thanks,
> JJ
> 
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