[jira] [Commented] (IMPALA-11357) Exception about 'unsupported Iceberg V2 feature'

["LiPenglin (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/IMPALA-11357?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17557516#comment-17557516 ] 

LiPenglin commented on IMPALA-11357:
------------------------------------

Hi [~libra_816]

Iceberg V2 operations like row-level modifications (UPDATE, DELETE) are not supported yet. So when the 'org.apache.iceberg.DeleteFile ' exist in the iceberg tables will throw an exception.

This document may be of some help to you:

https://impala.apache.org/docs/build/html/topics/impala_iceberg.html

> Exception about 'unsupported Iceberg V2 feature'
> ------------------------------------------------
>
>                 Key: IMPALA-11357
>                 URL: https://issues.apache.org/jira/browse/IMPALA-11357
>             Project: IMPALA
>          Issue Type: Bug
>    Affects Versions: Impala 4.1.0
>            Reporter: chenqizhu
>            Priority: Major
>              Labels: impala-iceberg
>             Fix For: Impala 4.1.0
>
>
> When I use Impala to query ICEBERG V2 tables, I got the following exception: 
> {code:java}
> CAUSED BY: TableLoadingException: Unsupported Iceberg V2 feature, table 'default.mobi_game_event_record_iceberg' with snapshot id '9199889864011736127' contains delete files.
> {code}
> Does Impala currently not support Iceberg V2 tables? If so, will it support iceberg V2 tables in the future,and which version will be supported?



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