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From "Faisal Moeen (JIRA)" <j...@apache.org>
Subject [jira] [Created] (PHOENIX-1046) Using boolean function as join condition
Date Sat, 21 Jun 2014 10:06:24 GMT
Faisal Moeen created PHOENIX-1046:
-------------------------------------

             Summary: Using boolean function as join condition
                 Key: PHOENIX-1046
                 URL: https://issues.apache.org/jira/browse/PHOENIX-1046
             Project: Phoenix
          Issue Type: Bug
            Reporter: Faisal Moeen


Hi there,

Is there a way to use a boolean function as a join condition? If not, is it easy to develop
this capability. I have implemented some spatio-temporal functions. It would be great to use
those as a join condition.

e.g.

SELECT A.a,B.b
FROM A JOIN B OVER overlap(A.a,B.b);

or

SELECT A.a,B.b
FROM A JOIN B OVER overlap(A.a,B.b)=TRUE;




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