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Posted to dev@phoenix.apache.org by "Faisal Moeen (JIRA)" <ji...@apache.org> on 2014/06/21 12:06:24 UTC

[jira] [Created] (PHOENIX-1046) Using boolean function as join condition

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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