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Posted to issues@calcite.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2026/08/03 23:36:00 UTC

[jira] [Updated] (CALCITE-7678) Runtime equality for ROW values produces incorrect results

     [ https://issues.apache.org/jira/browse/CALCITE-7678?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ASF GitHub Bot updated CALCITE-7678:
------------------------------------
    Labels: pull-request-available  (was: )

> Runtime equality for ROW values produces incorrect results
> ----------------------------------------------------------
>
>                 Key: CALCITE-7678
>                 URL: https://issues.apache.org/jira/browse/CALCITE-7678
>             Project: Calcite
>          Issue Type: Bug
>          Components: core
>    Affects Versions: 1.42.0
>            Reporter: Mihai Budiu
>            Priority: Minor
>              Labels: pull-request-available
>
> GROUP BY, DISTINCT, JOIN, UNION, etc by ROW-typed values produces incorrect results, because ROWs are compiled to Object[] and are compared by reference instead of being compared by value.



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