Thank you~
Maybe the best practice is: one project ,one model, one cube.
Hope more books written about Kylin will be out.
for example :
Apache Kylin Cookbook
Apache Kylin Best Practice
Real world Kylin
Kylin Optimization
etc...
------------------ ???????? ------------------
??????:
"user"
<[email protected]>;
????????: 2020??12??28??(??????) ????6:17
??????: "user"<[email protected]>;
????: Re: confused by multi model and cube in a project
Hi??
"There's only one table under the "DEFAULT?? database?? is normal??because the
data source of two cubes is the same table.
1??"I found the first model and cube missing some demessions, so I create
the second model and cube, add some demessions.?? is correct. Or you can edit
the original model and cube and rebuild it. But before editing a cube, you must
disable and purge it.
2??When there are two cubes in kylin that can answer a query, kylin will choose
the most recently updated one. If you are sure that the old cube will not be
used again, you can disable it.
?? 2020??12??27????16:35?????? <[email protected]> ??????
dear users,
First of all, I create the first model and cube for my business logic. Then
there have a table which I can submmit SQL, it's all okey.
Later, when I found the first model and cube missing some demessions, so
I create the second model and cube, add some demessions.
Finally, both of the cubes build successly.
But in the "Insight" tab, there's only one table under the "DEFAULT" database.
By my intuition, I think there will be two tables, one table for a cube
respectively.
And it's ok when I submmit the previouse SQL for the first cube.
My questions:
1.Is it correct to use Kylin this way?
2.Which cube will be used when submmit a SQL? or Kylin with automatically
chose the right cube for the SQL?
<[email protected]>
<[email protected]>
