This will help you: http://www.slideshare.net/YangLi43/design-cube-in-apache-kylin#9
http://kylin.apache.org/docs/howto/howto_optimize_cubes.html http://mail-archives.apache.org/mod_mbox/kylin-user/201612.mbox/%3CCANfpUctmQgPQ93mavF4MYJbFiJ2zGbPJuLpMdrcGytTaJrH0%2BQ%40mail.gmail.com%3E 2017-01-07 8:59 GMT+01:00 davout <ian.ha...@essays-in-software.com>: > Does Kylin support the notion of pre-defined hierarchical dimensions? > > Typically these are used to represent geography or organizational models. > For example, where countries are the leaf nodes in a hierarchy and regions > and continents are parent nodes culminating in a single top level 'world' > node. > > -- > View this message in context: http://apache-kylin.74782.x6. > nabble.com/Hierarchical-dimensions-in-Kylin-tp6870.html > Sent from the Apache Kylin mailing list archive at Nabble.com. >