incubator-cassandra-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Ryan King <r...@twitter.com>
Subject Re: Map Reduce on Cassandra Store
Date Fri, 04 Dec 2009 17:16:30 GMT
On Fri, Dec 4, 2009 at 8:44 AM, Mark Vigeant
<mark.vigeant@riskmetrics.com> wrote:
> Hello!
>
>
>
> Has anyone tried to run MapReduce analytics on data stored in Cassandra? I
> feel like I saw a patch once to get hadoop working on top of Cassandra, but
> I can’t find it now. I know that Hadoop integration is big on people’s
> wishlists for future versions of Cassandra, but I’m just curious as to
> what’s available now.

http://issues.apache.org/jira/browse/CASSANDRA-342

There's no easy way to do it now, but I know we will certainly need it
at some point (as will others), so I'm sure it will eventually happen.

-ryan

>
>
>
> Can anybody out there lend me a hand, or should I stick to HBase? Thanks a
> lot!
>
>
>
>
>
> Mark Vigeant
>
> RiskMetrics Group, Inc.
>
>
>
> This email message and any attachments are for the sole use of the intended
> recipients and may contain proprietary and/or confidential information which
> may be privileged or otherwise protected from disclosure. Any unauthorized
> review, use, disclosure or distribution is prohibited. If you are not an
> intended recipient, please contact the sender by reply email and destroy the
> original message and any copies of the message as well as any attachments to
> the original message.
>

Mime
View raw message