[jira] [Assigned] (IMPALA-11740) Incorrect results for partitioned Iceberg V2 tables when runtime filters are applied

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

     [ https://issues.apache.org/jira/browse/IMPALA-11740?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Zoltán Borók-Nagy reassigned IMPALA-11740:
------------------------------------------

    Assignee: Zoltán Borók-Nagy

> Incorrect results for partitioned Iceberg V2 tables when runtime filters are applied
> ------------------------------------------------------------------------------------
>
>                 Key: IMPALA-11740
>                 URL: https://issues.apache.org/jira/browse/IMPALA-11740
>             Project: IMPALA
>          Issue Type: Bug
>            Reporter: Zoltán Borók-Nagy
>            Assignee: Zoltán Borók-Nagy
>            Priority: Major
>              Labels: impala-iceberg
>
> If an Iceberg V2 table is partitioned, and contains delete files, then in a query that involves runtime filters on the partition columns return empty result set.
> {noformat}
> select count(*) from store_sales, date_dim where d_date_sk = ss_sold_date_sk and d_moy=2 and d_year=1998;
> {noformat}
> In the above query store_sales is partitioned  by ss_sold_date_sk which will be filtered by runtime filters created by the JOIN. If store_sales has delete files then the above query returns empty result set.



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