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Posted to issues@calcite.apache.org by "Ruben Quesada Lopez (Jira)" <ji...@apache.org> on 2019/08/23 07:07:00 UTC

[jira] [Updated] (CALCITE-3284) Enumerable hash semijoin / antijoin support non-equi join conditions

     [ https://issues.apache.org/jira/browse/CALCITE-3284?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ruben Quesada Lopez updated CALCITE-3284:
-----------------------------------------
    Description: 
Calcite should be able to generate enumerable hash semijoin / antijoin with non-equi join conditions, as long as there are equi-join condtions, so that we can do hash look up.


  was:
Calcite should be able to generate enumerable hash semijoin with non-equi join conditions, as long as there are equi-join condtions, so that we can do hash look up.



> Enumerable hash semijoin / antijoin support non-equi join conditions
> --------------------------------------------------------------------
>
>                 Key: CALCITE-3284
>                 URL: https://issues.apache.org/jira/browse/CALCITE-3284
>             Project: Calcite
>          Issue Type: Improvement
>            Reporter: Haisheng Yuan
>            Priority: Major
>
> Calcite should be able to generate enumerable hash semijoin / antijoin with non-equi join conditions, as long as there are equi-join condtions, so that we can do hash look up.



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