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Posted to issues@calcite.apache.org by "Kevin Risden (JIRA)" <ji...@apache.org> on 2019/02/27 20:08:00 UTC

[jira] [Updated] (CALCITE-2067) RexBuilder can't handle NaN,Infinity double constants

     [ https://issues.apache.org/jira/browse/CALCITE-2067?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Kevin Risden updated CALCITE-2067:
----------------------------------
    Labels: pull-request-available  (was: )

> RexBuilder can't handle NaN,Infinity double constants
> -----------------------------------------------------
>
>                 Key: CALCITE-2067
>                 URL: https://issues.apache.org/jira/browse/CALCITE-2067
>             Project: Calcite
>          Issue Type: Bug
>          Components: core
>    Affects Versions: 1.13.0
>            Reporter: Volodymyr Tkach
>            Priority: Major
>              Labels: pull-request-available
>
> Currently we are working in Drill to allow support for Nan an Infinity values . 
> When using such values with functions we see the NumberFormatException exception. 
> Query example: _select sin(cast('NaN' as float))_
> RexBuilder#clean and other RexBuilder's methods use BigDecimal for handling Double values, that's why we get NumberFormatException for nan,inf values.



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