Re: Write everywhere, read anywhere

2011-08-04 Thread Mike Malone
On Thu, Aug 4, 2011 at 10:25 AM, Jeremiah Jordan < jeremiah.jor...@morningstar.com> wrote: > If you have RF=3 quorum won’t fail with one node down. So R/W quorum > will be consistent in the case of one node down. If two nodes go down at > the same time, then you can get inconsistent data from q

RE: Write everywhere, read anywhere

2011-08-04 Thread Jeremiah Jordan
t: Re: Write everywhere, read anywhere 2011/8/3 Patricio Echagüe On Wed, Aug 3, 2011 at 4:00 PM, Philippe wrote: Hello, I have a 3-node, RF=3, cluster configured to write at CL.ALL and read at CL.ONE. When I take one of the nodes down, writes fail which is what I expect. When I run a r

Re: Write everywhere, read anywhere

2011-08-04 Thread Mike Malone
2011/8/3 Patricio Echagüe > > > On Wed, Aug 3, 2011 at 4:00 PM, Philippe wrote: > >> Hello, >> I have a 3-node, RF=3, cluster configured to write at CL.ALL and read at >> CL.ONE. When I take one of the nodes down, writes fail which is what I >> expect. >> When I run a repair, I see data being st

Re: Write everywhere, read anywhere

2011-08-03 Thread Patricio Echagüe
On Wed, Aug 3, 2011 at 4:00 PM, Philippe wrote: > Hello, > I have a 3-node, RF=3, cluster configured to write at CL.ALL and read at > CL.ONE. When I take one of the nodes down, writes fail which is what I > expect. > When I run a repair, I see data being streamed from those column > families... t

Write everywhere, read anywhere

2011-08-03 Thread Philippe
Hello, I have a 3-node, RF=3, cluster configured to write at CL.ALL and read at CL.ONE. When I take one of the nodes down, writes fail which is what I expect. When I run a repair, I see data being streamed from those column families... that I didn't expect. How can the nodes diverge ? Does this mea