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https://issues.apache.org/jira/browse/IMPALA-13002?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Zoltán Borók-Nagy resolved IMPALA-13002.
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Fix Version/s: Impala 4.4.0
Resolution: Fixed
> Iceberg V2 tables with Avro delete files aren't read properly
> -------------------------------------------------------------
>
> Key: IMPALA-13002
> URL: https://issues.apache.org/jira/browse/IMPALA-13002
> Project: IMPALA
> Issue Type: Bug
> Components: Backend
> Reporter: Zoltán Borók-Nagy
> Assignee: Zoltán Borók-Nagy
> Priority: Major
> Labels: impala-iceberg
> Fix For: Impala 4.4.0
>
>
> If the Iceberg table has Avro delete files (e.g. by setting
> 'write.delete.format.default'='avro') then Impala won't be able to read the
> contents of the delete files properly.
> Therefore delete records won't be applied to the Iceberg table during reads.
> The new Iceberg V2 operator will raise errors in this case, but if it is
> disabled via 'set disable_optimized_iceberg_v2_read=true' then Impala won't
> be able to detect invalid delete records.
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