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Posted to issues@calcite.apache.org by "Hongze Zhang (JIRA)" <ji...@apache.org> on 2019/04/30 08:26:00 UTC

[jira] [Resolved] (CALCITE-3029) Java-oriented field type is wrongly forced to be NOT NULL after being converted to SQL-oriented

     [ https://issues.apache.org/jira/browse/CALCITE-3029?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Hongze Zhang resolved CALCITE-3029.
-----------------------------------
    Resolution: Fixed

Fixed in [37002c1399cea1464b5d53c0fc4e5ec90f831f1b|https://gitbox.apache.org/repos/asf?p=calcite.git;a=commit;h=37002c1399cea1464b5d53c0fc4e5ec90f831f1b]. Thanks for the review, [~rubenql], [~zabetak], [~danny0405]!

> Java-oriented field type is wrongly forced to be NOT NULL after being converted to SQL-oriented
> -----------------------------------------------------------------------------------------------
>
>                 Key: CALCITE-3029
>                 URL: https://issues.apache.org/jira/browse/CALCITE-3029
>             Project: Calcite
>          Issue Type: Bug
>    Affects Versions: 1.19.0
>            Reporter: Hongze Zhang
>            Assignee: Hongze Zhang
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 1.20.0
>
>          Time Spent: 2h 10m
>  Remaining Estimate: 0h
>
> A Java-oriented field type loses its nullable constraint after calling method {{org.apache.calcite.jdbc.JavaTypeFactoryImpl#toSql(org.apache.calcite.rel.type.RelDataType)}}.



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