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From Илья Шипицин <chipits...@gmail.com>
Subject Re: are asynchronous schema updates possible ?
Date Tue, 04 Sep 2012 18:23:45 GMT
Is it ok multiple servers will create/update the same CF at once ? I'm
looking into dynamic schema update during application deploy/update.

вторник, 4 сентября 2012 г. пользователь Sylvain Lebresne писал:

> To add to Aaron response, you can update a CF concurrently in 1.1
> already. However, you cannot create multiple CF concurrently just yet,
> but that will be fixed in 1.2.
>
> --
> Sylvain
>
> On Sun, Aug 26, 2012 at 11:04 PM, aaron morton <aaron@thelastpickle.com<javascript:;>>
> wrote:
> > Concurrent schema changes are coming in 1.2.
> >
> > I could not find a single issue that covered it, that may be my bad
> search
> > fu. The issues for 1.2 are here
> > https://issues.apache.org/jira/browse/CASSANDRA/fixforversion/12319262
> >
> > Cheers
> >
> > -----------------
> > Aaron Morton
> > Freelance Developer
> > @aaronmorton
> > http://www.thelastpickle.com
> >
> > On 24/08/2012, at 7:06 PM, Илья Шипицин <chipitsine@gmail.com<javascript:;>>
> wrote:
> >
> > Hello!
> >
> > we are looking into concurent schema updates (when multiple instances of
> > application create CFs at once.
> >
> > at the http://wiki.apache.org/cassandra/MultiTenant there's open ticket
> > 1391, it is said it is still open.
> > however, in jura is said "1.1.0 is fixed"
> >
> > can schema be updated asynchrously on 1.1.x ? or not ?
> > if multiple server create the same CF ?
> >
> > Cheers,
> > Ilya Shipitsin
> >
> >
>

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