Hi all,

We are using Tableau Desktop 10.2.1 with Kylin 1.6. We got success to
connect kylin with tableau wia ODBC driver. 
We have one table in kylin having 41 columns and around 5 milion records.
And we use this table as a data source in tableau.
When we prepare report in Tableau with some rows and columns, it is firing
“select * from 
” query on Kylin. Ideally Tableau should only fire specific group by querys
based on the reports.
And because we have so many data in the cube, the “select * from 
” query on kyline make the Kylin hangup and then it is not responding. 

How should we handle this  “select * from 
” query from Tableau ? Do we have some settings that block this type of *
query.

Thank You,
Rahul Singh

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