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Posted to issues@drill.apache.org by "Chun Chang (JIRA)" <ji...@apache.org> on 2015/04/28 23:36:06 UTC

[jira] [Closed] (DRILL-2668) CAST to FLOAT with numeric literal yields DOUBLE

     [ https://issues.apache.org/jira/browse/DRILL-2668?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Chun Chang closed DRILL-2668.
-----------------------------
    Assignee: Chun Chang  (was: Daniel Barclay (Drill))

fix checked in with new unit test covering this.

> CAST to FLOAT with numeric literal yields DOUBLE
> ------------------------------------------------
>
>                 Key: DRILL-2668
>                 URL: https://issues.apache.org/jira/browse/DRILL-2668
>             Project: Apache Drill
>          Issue Type: Bug
>          Components: Functions - Drill
>            Reporter: Daniel Barclay (Drill)
>            Assignee: Chun Chang
>         Attachments: DRILL-2668.1.patch.txt
>
>
> Casting a numeric literal to FLOAT results in type DOUBLE rather than type FLOAT.
> Currently (before DRILL-2613 is fixed), querying for "CAST (1.1 AS FLOAT)" and reading the value using ResultSet.getFloat(...) yields an error about not allowed to use getFloat(...) for a FLOAT8 vector.



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