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From Mehar Chaitanya <meharchaita...@gmail.com>
Subject Handling joins in cassandra
Date Wed, 27 Jan 2010 15:53:27 GMT
Hi Jonathan

Thanks for ur reply

Ok.

>From last 3 days i was searching couple of blogs archives about cassandra
and configured cassandra on my system.

I want to create a schema where some users will register and update their
blog post personal data etc..

Here i want to query the cassandra to get some huge data by joins.

How to handle this situation.



On Wed, Jan 27, 2010 at 9:09 PM, Jonathan Ellis <jbellis@gmail.com> wrote:

> Cassandra supports clusters spanning multiple data centers (see
> RackAwareStrategy and contrib/property_snitch), but not replication
> between distinct clusters.
>
> On Wed, Jan 27, 2010 at 9:36 AM, Mehar Chaitanya
> <meharchaitanya@gmail.com> wrote:
> > Hi All
> >
> > I was done with installing cassandra and inserting some data into
> Keyspace
> >
> > My Problem is with insertion and deletion in distributed environment and
> > also maintaining replicas.
> >
> > My Requirement is
> >
> > I had some data stored on keySpace1 of System A
> >
> > I want to create the replica of the keySpace1 on System B
> >
> > Any updates or deletions done on one system should reflect on the other
> >
> > How can i do this ?
> >
> > Waiting for early response . Thanks in advance
> >
> > --
> > Thanks&Regards,
> > Mehar Chaitanya Bandaru,
> > Software Engineer,
> > S cubes IT Solutions India Pvt. Ltd.,
> > http://www.scubian.com
> > (W) +91 4040307821,
> > (Cell) +91 9440 999 262,
> > #4-1-319, 2nd Floor, Abids Road, Hyderabad - 01.
> >
>



-- 
The difference between possible and impossible lies in person's
determination.

Thanks&Regards,
Mehar Chaitanya Bandaru,
Software Engineer,
S cubes IT Solutions India Pvt. Ltd.,
http://www.scubian.com
(W) +91 4040307821,
(Cell) +91 9440 999 262,
#4-1-319, 2nd Floor, Abids Road, Hyderabad - 01.

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