hbase-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Upendra Yadav <upendra1...@gmail.com>
Subject Re: How much time HBase will take if one Region Server down.
Date Tue, 18 Mar 2014 19:07:16 GMT
Thanks Demai...
i will go through your link....


On Tue, Mar 18, 2014 at 11:29 PM, Demai Ni <nidmgg@gmail.com> wrote:

> a good article to start with:
>
> http://hortonworks.com/blog/introduction-to-hbase-mean-time-to-recover-mttr/
>
> I would say 15~20 min for 94 or earlier; it can be reduced to a couple min
> with HBase 96+ and Hadoop .
>
> Demai
>
>
> On Tue, Mar 18, 2014 at 10:55 AM, Upendra Yadav <upendra1024@gmail.com
> >wrote:
>
> > How much time HBase will take if one Region Server down and try to read
> > Region that belong to this down Region Server.
> >
> > Means Is there service down for those all region that belongs to dead RS?
> >
> > How much time HMaster will take to assign those region to live RS? What
> is
> > the dependencies that may increase region assignment in such situation.
> >
> > Thanks....
> >
>

Mime
  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message