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Posted to issues-all@impala.apache.org by "Csaba Ringhofer (Jira)" <ji...@apache.org> on 2026/03/04 13:00:00 UTC

[jira] [Assigned] (IMPALA-14804) Improve incremental updates of Iceberg tables

     [ https://issues.apache.org/jira/browse/IMPALA-14804?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Csaba Ringhofer reassigned IMPALA-14804:
----------------------------------------

    Assignee: Zoltán Borók-Nagy

> Improve incremental updates of Iceberg tables
> ---------------------------------------------
>
>                 Key: IMPALA-14804
>                 URL: https://issues.apache.org/jira/browse/IMPALA-14804
>             Project: IMPALA
>          Issue Type: Improvement
>          Components: Catalog
>            Reporter: Csaba Ringhofer
>            Assignee: Zoltán Borók-Nagy
>            Priority: Critical
>
> Currently all files are taken from Iceberg and compared to old file descriptors based on hash. This avoids reloading file descriptors, but can be still very slow if the table is large.



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