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From "B. Todd Burruss" <bburr...@real.com>
Subject Re: quorum / hinted handoff
Date Fri, 20 Nov 2009 22:14:00 GMT
not really.  it seems that if i start with 3 nodes, remove 1 of them, i
should still have a quorum, which is 2.  this is not what i experience.

On Fri, 2009-11-20 at 16:03 -0600, Jonathan Ellis wrote:
> Oh, okay.  Then it's working as expected.
> 
> Does it make more sense to you now? :)
> 
> -Jonathan
> 
> On Fri, Nov 20, 2009 at 3:43 PM, B. Todd Burruss <bburruss@real.com> wrote:
> > this was on the build i got yesterday, 882359.
> >
> > ... and you are correct about if you start with 2 nodes and take one
> > down - there isn't a quorum and the write/read fails.  i tested that as
> > well.
> >
> > thx!
> >
> >
> > On Fri, 2009-11-20 at 15:30 -0600, Jonathan Ellis wrote:
> >> On Fri, Nov 20, 2009 at 11:31 AM, B. Todd Burruss <bburruss@real.com>
wrote:
> >> > one more point on this .. if i only start a cluster with 2 nodes, and i
> >> > use the same config setup (RF=2, etc) .. it works fine.  it's only when
> >> > i start with the 3 nodes and remove 1.  in fact, i remove the node
> >> > before i do any reads or writes at all, completely fresh database.
> >>
> >> That sounds like a bug.  If you have 2 nodes, RF of 2, and take one
> >> node down then quorum anything should always fail.
> >>
> >> Is this on trunk still?
> >>
> >> -Jonathan
> >
> >
> >



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