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From "Jinfeng Ni (JIRA)" <j...@apache.org>
Subject [jira] [Created] (DRILL-1108) Fix run-time code Generator Mapping when join condition is a compound expression containing constants.
Date Thu, 03 Jul 2014 17:10:34 GMT
Jinfeng Ni created DRILL-1108:
---------------------------------

             Summary: Fix run-time code Generator Mapping when join condition is a compound
expression containing constants.
                 Key: DRILL-1108
                 URL: https://issues.apache.org/jira/browse/DRILL-1108
             Project: Apache Drill
          Issue Type: Bug
            Reporter: Jinfeng Ni
            Assignee: Jinfeng Ni


If a join operator in physical plan uses an expression as the join condition, like:  t1.column1
+ 100 = t2.column2, then the run-time generated code currently will hit a compilation error.
 The error is caused by using a wrong Generator Mapping in the code generation logic.





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