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https://issues.apache.org/jira/browse/DRILL-320?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Mehant Baid updated DRILL-320:
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Attachment: DRILL-320.patch
Revised patch, incorporated Jinfeng's review comments.
> Rework MathFunctions to use codegen
> ------------------------------------
>
> Key: DRILL-320
> URL: https://issues.apache.org/jira/browse/DRILL-320
> Project: Apache Drill
> Issue Type: Bug
> Reporter: Mehant Baid
> Assignee: Mehant Baid
> Attachments: DRILL-320.patch
>
>
> MathFunctions.java currently contains implementation of basic math functions
> (like add, subtract) and only contains a few of the possible implementations
> written by hand. Need to rework this class such that we can use codegen to
> generate all possible implementations (consisting of all input types).
> Also currently we are missing multiply and divide function implementations,
> will add those as part of this JIRA.
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