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Posted to issues@impala.apache.org by "Zoltán Borók-Nagy (Jira)" <ji...@apache.org> on 2022/09/19 11:19:00 UTC

[jira] [Resolved] (IMPALA-11350) Add virtual column FILE__POSITION

     [ https://issues.apache.org/jira/browse/IMPALA-11350?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Zoltán Borók-Nagy resolved IMPALA-11350.
----------------------------------------
    Fix Version/s: Impala 4.2.0
       Resolution: Fixed

> Add virtual column FILE__POSITION
> ---------------------------------
>
>                 Key: IMPALA-11350
>                 URL: https://issues.apache.org/jira/browse/IMPALA-11350
>             Project: IMPALA
>          Issue Type: New Feature
>          Components: Backend, Frontend
>            Reporter: Zoltán Borók-Nagy
>            Assignee: Zoltán Borók-Nagy
>            Priority: Major
>              Labels: impala-iceberg
>             Fix For: Impala 4.2.0
>
>
> Virtual column FILE__POSITION would return the ordinal position of the row in the data file.
> It will be useful to add support for Iceberg's position-based delete files:
> https://iceberg.apache.org/spec/#position-delete-files



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