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Posted to issues@drill.apache.org by "Jinfeng Ni (JIRA)" <ji...@apache.org> on 2014/07/03 19:10:34 UTC

[jira] [Created] (DRILL-1108) Fix run-time code Generator Mapping when join condition is a compound expression containing constants.

Jinfeng Ni created DRILL-1108:
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             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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