Kylin comes with a diagnosis tool that helps people to reproduce your problem. Attach a diagnosis pack will speed up troubleshooting greatly.
http://kylin.apache.org/blog/2016/06/10/diagnosis-tool/ Cheers Yang On Tue, Apr 11, 2017 at 10:44 PM, ShaoFeng Shi <[email protected]> wrote: > Hi Bart, > > Could you share the JSON of your data model and cube definition? The > picture you shared is unclear and we couldn't get the detail information. > The error message (in problem.jpg) is complaining for a rare case (rowkey > columns not matched with dimension columns); Did you remove a dimension > which previously be added? > > Snowflake model is supported since 2.0 (beta now). You need specify each > table's type (fact table or lookup table) and their join conditions when > creating the model. > > 2017-04-10 20:25 GMT+08:00 Bart <[email protected]>: > > > OK, guys. I've tried everything I could to build a snowflake. > > > > I have a database looking like this: > > > > Date (DataData) *->* Fact (FaktSprzedazy) *<-* Book (Ksiazka) <- Author > > (Autor) > > > > I've created a new model for that. Do I have to put a lookup tables? I > > deduced it by the descriptions that are next to that section. Then I > tried > > to build my cube. Here is my error; > > > > <http://apache-kylin.74782.x6.nabble.com/file/n7614/problem.jpg> > > > > Probably I added a wrong lookup table (the third one on the list). > But... I > > can't see other option to join two dimensions together which are the > schema > > of snowflake (like a database above). Should I do it on my model level or > > building cube level? > > > > -- > > View this message in context: http://apache-kylin.74782.x6. > > nabble.com/Creating-Snowflake-schema-Link-2-Cubes-tp7602p7614.html > > Sent from the Apache Kylin mailing list archive at Nabble.com. > > > > > > -- > Best regards, > > Shaofeng Shi 史少锋 >
