HA.
> We can't move away from HBase 0.94.1 in near future, and we want to adapt
> NameNode HA.
> Can someone suggest us some suitable solutions for us?
>
> Thanks,Sandeep.
>
> From: bhara...@cloudera.com
> Date: Wed, 27 Nov 2013 10:56:44 +0530
> Subject: Re: Sudde
e: Wed, 27 Nov 2013 10:56:44 +0530
Subject: Re: Suddenly NameNode stopped responding
To: user@hbase.apache.org
CC: u...@hadoop.apache.org
It is difficult to guess the reason behind this outage without the logs. Can we
have a look at them? (pastebin). Did you configure HA for namenode? Did it
f
I don't think there is HA because Sandeep using Hadoop-1.0.2.
@Sandeep, did you check GC logs?
On Wed, Nov 27, 2013 at 1:26 PM, Bharath Vissapragada wrote:
> It is difficult to guess the reason behind this outage without the logs.
> Can we have a look at them? (pastebin). Did you configure HA
It is difficult to guess the reason behind this outage without the logs.
Can we have a look at them? (pastebin). Did you configure HA for namenode?
Did it failover to standby?
On Wed, Nov 27, 2013 at 10:29 AM, Sandeep L wrote:
> Hi,
> Couple of hours back all of sudden NameNode of our production
Hi,
Couple of hours back all of sudden NameNode of our production cluster got
stopped responding, due to this our HBase also stopped responding(as expected).
Here mysterious thing is we unable to get any reason for NameNode interruption.
I went through all log files of NameNode and I couldn't find
