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Posted to issues@calcite.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2020/09/30 03:49:00 UTC

[jira] [Updated] (CALCITE-4295) The minMin function of CompositeOperandTypeChecker should returns the minimum of lower bound of all SqlOperandCountRange

     [ https://issues.apache.org/jira/browse/CALCITE-4295?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ASF GitHub Bot updated CALCITE-4295:
------------------------------------
    Labels: pull-request-available  (was: )

> The minMin function of CompositeOperandTypeChecker should returns the minimum of lower bound of all SqlOperandCountRange
> ------------------------------------------------------------------------------------------------------------------------
>
>                 Key: CALCITE-4295
>                 URL: https://issues.apache.org/jira/browse/CALCITE-4295
>             Project: Calcite
>          Issue Type: Bug
>          Components: core
>    Affects Versions: 1.25.0
>            Reporter: Zhenghua Gao
>            Priority: Minor
>              Labels: pull-request-available
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> If we define a type checker with:
> ```
> OperandTypes.or(
>     OperandTypes.variadic(SqlOperandCountRanges.from(3),
>     OperandTypes.variadic(SqlOperandCountRanges.from(4))
> ```
> will throw a java.lang.IllegalArgumentException
>  
>     



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