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From "Dhruba Borthakur" <dhr...@yahoo-inc.com>
Subject RE: Name node failover
Date Wed, 10 Jan 2007 16:41:36 GMT
Periodic checkpointing is expected to be ready by the end of this month.

Thanks,
dhruba

-----Original Message-----
From: Sarvesh Singh [mailto:serveshp@gmail.com] 
Sent: Wednesday, January 10, 2007 4:56 AM
To: hadoop-user@lucene.apache.org
Subject: Re: Name node failover

Thanks! when is it expected?

On 1/10/07, Gautam Kowshik <gautamk@yahoo-inc.com> wrote:
>
> There are plans to implement periodic check pointing of namenode data so
> as to be revived quickly after a failure. As of now a namenode revival
> is manual and begins from the start.
> You can follow this [1] bug for developments on check pointing.
>
> -Gautam.
> [1] - http://issues.apache.org/jira/browse/HADOOP-227
>
> Sarvesh Singh wrote:
> > Hi,
> >
> > It looks like name node failover is not yet implemented after seeing
> some
> > emails over this alias.
> > I tested name node failover scenario and it does not work
> > When is it expected to get implemented?
> >
> > Thanks
> > Servesh
> >
>
>


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