[jira] [Resolved] (ARROW-3701) [Gandiva] Add support for decimal operations

["Wes McKinney (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/ARROW-3701?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Wes McKinney resolved ARROW-3701.
---------------------------------
       Resolution: Fixed
    Fix Version/s: 0.12.0

Issue resolved by pull request 2942
[https://github.com/apache/arrow/pull/2942]

> [Gandiva] Add support for decimal operations
> --------------------------------------------
>
>                 Key: ARROW-3701
>                 URL: https://issues.apache.org/jira/browse/ARROW-3701
>             Project: Apache Arrow
>          Issue Type: Task
>          Components: Gandiva
>            Reporter: Pindikura Ravindra
>            Assignee: Pindikura Ravindra
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 0.12.0
>
>          Time Spent: 25h
>  Remaining Estimate: 0h
>
> To begin with, will add support for 128-bit decimals. There are two parts :
>  # llvm_generator needs to understand decimal types (value, precision, scale)
>  # code decimal operations : add/subtract/multiply/divide/mod/..
>  ** This will be c++ code that can be pre-compiled to emit IR code



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