For those following along at home, recently another project in this space was announced https://github.com/deanhiller/databus
Cheers ----------------- Aaron Morton Cassandra Consultant New Zealand @aaronmorton http://www.thelastpickle.com On 13/07/2013, at 4:01 PM, Ananth Gundabattula <agundabatt...@threatmetrix.com> wrote: > Hello Rob, > > Thanks for the pointer. I have a couple of queries: > >> How does this project compare to the KairosDb project on github ( For one >> I see that Rhombus supports multi column query which is cool whereas >> kairos time series DB/OpenTSDB do not seem to have such a feature - >> although we can use the tags to achieve something similar ? ) > >> Are there any roll ups performed automatically by Rhombus ? > >> Can we control the TTL of the data being inserted ? > > I am looking at the some of the time series based projects for production > use preferably running on top of cassandra and was wondering if Rhombus > can be seen as a pure time series optimized schema or something more than > that ? > > Regards, > Ananth > > > > > On 7/12/13 7:15 AM, "Rob Righter" <rob.righ...@pardot.com> wrote: > >> Hello, >> >> Just wanted to share a project that we have been working on. It's a >> time-series object store for Cassandra. We tried to generalize the >> common use cases for storing time-series data in Cassandra and >> automatically handle the denormalization, indexing, and wide row >> sharding. It currently exists as a Java Library. We have it deployed >> as a web service in a Dropwizard app server with a REST style >> interface. The plan is to eventually release that Dropwizard app too. >> >> The project and explanation is available on Github at: >> https://github.com/Pardot/Rhombus >> >> I would love to hear feedback. >> >> Many Thanks, >> Rob >
