[jira] [Assigned] (IMPALA-10433) Use Iceberg's fixed partition transforms

["Zoltán Borók-Nagy (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/IMPALA-10433?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Zoltán Borók-Nagy reassigned IMPALA-10433:
------------------------------------------

    Assignee: Zoltán Borók-Nagy

> Use Iceberg's fixed partition transforms
> ----------------------------------------
>
>                 Key: IMPALA-10433
>                 URL: https://issues.apache.org/jira/browse/IMPALA-10433
>             Project: IMPALA
>          Issue Type: Bug
>          Components: Frontend
>            Reporter: Zoltán Borók-Nagy
>            Assignee: Zoltán Borók-Nagy
>            Priority: Major
>              Labels: impala-iceberg
>
> Currently the Iceberg time and date partition transforms are wrong if the data is before the epoch.
> There's already an Iceberg pull request about it: [https://github.com/apache/iceberg/pull/1981]
> Becauce of this bug Impala doesn't prune Iceberg partitions if the predicate refers to timestamps before the epoch.
> Once the above pull request is merged we need to update our Iceberg dependency.



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