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https://issues.apache.org/jira/browse/HIVE-25955?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ádám Szita reassigned HIVE-25955:
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> Partitioned tables migrated to Iceberg aren't cached in LLAP
> ------------------------------------------------------------
>
> Key: HIVE-25955
> URL: https://issues.apache.org/jira/browse/HIVE-25955
> Project: Hive
> Issue Type: Bug
> Reporter: Ádám Szita
> Assignee: Ádám Szita
> Priority: Major
>
> Files of migrated partitioned tables don't contain partition values, however
> Iceberg's read schema has them. The difference between this read schema and
> file schema is considered an unsupported schema evolution by LlapRecordReader
> so it bails out before starting to read.
> We should remove identity partition column names from the read the schema, if
> we find that it's a not an Iceberg-written (so is migrated) file.
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