the client is connecting to NameNode
or any failure in connecting to the NN.
** **
Thanks
Devaraj k
** **
*From:* Azuryy Yu [mailto:azury...@gmail.com]
*Sent:* 05 July 2013 09:15
*To:* user@hadoop.apache.org
*Subject:* Re: Decomssion datanode - no response
** **
I added
2013 09:15
*To:* user@hadoop.apache.org
*Subject:* Re: Decomssion datanode - no response
** **
I added dfs.hosts.exclude before NN started.
and I updated /usr/local/hadoop/conf/dfs_exclude whith new hosts, but It
doesn't decomssion.
** **
On Fri, Jul 5, 2013 at 11
Do you see any log related to this in Name Node logs when you issue
refreshNodes dfsadmin command?
Thanks
Devaraj k
From: Azuryy Yu [mailto:azury...@gmail.com]
Sent: 05 July 2013 08:12
To: user@hadoop.apache.org
Subject: Decomssion datanode - no response
Hi,
I am using hadoop-2.0.5-alpha, and
Thanks Devaraj,
There are no any releated logs in the NN log and DN log.
On Fri, Jul 5, 2013 at 11:14 AM, Devaraj k devara...@huawei.com wrote:
Do you see any log related to this in Name Node logs when you issue
refreshNodes dfsadmin command?
** **
Thanks
Devaraj k
** **
with the exclude file before NN start, you can
update the file with new hosts and refreshNodes command can be issued, then
newly updated the DN's will be decommissioned.
Thanks
Devaraj k
From: Azuryy Yu [mailto:azury...@gmail.com]
Sent: 05 July 2013 08:48
To: user@hadoop.apache.org
Subject: Re: Decomssion
the file with new hosts and refreshNodes command can be issued,
then newly updated the DN’s will be decommissioned.
** **
Thanks
Devaraj k
** **
*From:* Azuryy Yu [mailto:azury...@gmail.com]
*Sent:* 05 July 2013 08:48
*To:* user@hadoop.apache.org
*Subject:* Re: Decomssion
And also could you check whether the client is connecting to NameNode or any
failure in connecting to the NN.
Thanks
Devaraj k
From: Azuryy Yu [mailto:azury...@gmail.com]
Sent: 05 July 2013 09:15
To: user@hadoop.apache.org
Subject: Re: Decomssion datanode - no response
I added
[mailto:azury...@gmail.com]
*Sent:* 05 July 2013 09:15
*To:* user@hadoop.apache.org
*Subject:* Re: Decomssion datanode - no response
** **
I added dfs.hosts.exclude before NN started.
and I updated /usr/local/hadoop/conf/dfs_exclude whith new hosts, but It
doesn't decomssion