Kylin Cube leverage HBase rowkey index to speed up query, and also limited by it in some sense. That is why in the cube "Advanced Settings", user may want to fine tune the dimensions order on the rowkey in some cases.
Cheers Yang On Tue, May 16, 2017 at 5:18 AM, Nirav Patel <npa...@xactlycorp.com> wrote: > When generating cubes do kylin also generate some sort of indexing that > helps querying cube data ? If so how are those indexes designed. Are those > bitmaps? If so then once you identify qualified rows how query is being > pushdown to underlaying datasource (cache or hbase)? > Thanks > > -- > > > [image: What's New with Xactly] <http://www.xactlycorp.com/email-click/> > > <https://www.nyse.com/quote/XNYS:XTLY> [image: LinkedIn] > <https://www.linkedin.com/company/xactly-corporation> [image: Twitter] > <https://twitter.com/Xactly> [image: Facebook] > <https://www.facebook.com/XactlyCorp> [image: YouTube] > <http://www.youtube.com/xactlycorporation> >
