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From "Hosur Narahari (JIRA)" <j...@apache.org>
Subject [jira] [Created] (KYLIN-3612) Create Views to provide aggregate pushdown to various query engines
Date Sat, 06 Oct 2018 15:06:00 GMT
Hosur Narahari created KYLIN-3612:
-------------------------------------

             Summary: Create Views to provide aggregate pushdown to various query engines
                 Key: KYLIN-3612
                 URL: https://issues.apache.org/jira/browse/KYLIN-3612
             Project: Kylin
          Issue Type: Bug
            Reporter: Hosur Narahari


In many cases cubes are used with latest transaction data to get up to date analysis and
some kind of query engine will be used for merging cube with non-cube data. And most of the
query engines don't have aggregate pushdown, which makes it unable to query from cube. If
we provide view, we can solve this problem for all query engines irrespective of whether they
provide aggregate pushdown or not, making kylin more adaptable



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