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Posted to dev@drill.apache.org by "Mehant Baid (JIRA)" <ji...@apache.org> on 2014/05/19 06:13:38 UTC

[jira] [Resolved] (DRILL-353) Support for decimal - Phase 2

     [ https://issues.apache.org/jira/browse/DRILL-353?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mehant Baid resolved DRILL-353.
-------------------------------

    Resolution: Fixed

Merged as a5ee8f84653d3dff64d83821fc14007514493382

> Support for decimal - Phase 2
> -----------------------------
>
>                 Key: DRILL-353
>                 URL: https://issues.apache.org/jira/browse/DRILL-353
>             Project: Apache Drill
>          Issue Type: Bug
>            Reporter: Mehant Baid
>            Assignee: Mehant Baid
>   Original Estimate: 96h
>  Remaining Estimate: 96h
>
> Drill-332 is the first phase to support decimal. It contains value vectors and holders needed to represent decimal. Arithmetic functions, cast functions to go between various decimal types. 
> As part of phase 2 we need to glue together these representations to work with the Drill system. The following needs to be implemented
> 1. Logic in expression parser to be able to detect decimal type and choose the correct representation.
> 2. Cast/ convert functions to go between types like int, float, double etc to decimal representation and vice versa.
> 3. Unit tests.



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