How can you guarantee timely, accurate queries with datasets?

Thanks for sharing this! Apache Kylin is an awesome project. It has been around for a few years and has been getting a lot of attention in Europe and Asia, but still seems to be relatively unknown by a lot of folks I talk to in the US.

If people are interested in getting involved with the community, or just want to check Kylin out, you can find the page for the project here: http://kylin.apache.org/