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Posted to issues@drill.apache.org by "Jinfeng Ni (JIRA)" <ji...@apache.org> on 2014/07/21 07:15:39 UTC
[jira] [Assigned] (DRILL-1108) Fix run-time code Generator Mapping
when join condition is a compound expression containing constants.
[ https://issues.apache.org/jira/browse/DRILL-1108?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jinfeng Ni reassigned DRILL-1108:
---------------------------------
Assignee: DrillCommitter (was: Jinfeng Ni)
> 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: DrillCommitter
>
> 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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