[teiid-issues] [JBoss JIRA] Resolved: (TEIID-671) Teiid should accept LongNum, DoubleNum, and BigDecimalValue in numeric function

[Steven Hawkins (JIRA)]

     [ https://jira.jboss.org/jira/browse/TEIID-671?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Steven Hawkins resolved TEIID-671.
----------------------------------

    Resolution: Done


Changed the Evaluator comparison logic to use compareTo == 0 to check for equality.  This allows bigdecimal equality checks to ignore precision.  Also added bigdecimal versions of the mod, atan2, and all "double" functions.  Support for these functions with longs or bigintegers is then provided by implicit converts up to bigdecimal (and then back down to double).

> Teiid should accept LongNum, DoubleNum, and BigDecimalValue in numeric function
> -------------------------------------------------------------------------------
>
>                 Key: TEIID-671
>                 URL: https://jira.jboss.org/jira/browse/TEIID-671
>             Project: Teiid
>          Issue Type: Bug
>          Components: Query Engine
>    Affects Versions: 6.1.0
>         Environment: CTC
>            Reporter: Warren Gibson
>            Assignee: Steven Hawkins
>            Priority: Critical
>             Fix For: 6.2.0
>
>         Attachments: UnexpectedResults.ods
>
>
> Teiid Query Testing
> 1.  Ran CTC query testing against Teiid and received Exception when actual results were expected.
> 2.  The queries contained LongNum, DoubleNum, and BigDecimalValue.  We should accept LongNum, DoubleNum, and BigDecimalValue in numeric function.
> 3.  Attached is a spreadsheet with a sampling of the query results.

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