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Posted to issues@iceberg.apache.org by "clifflau1120 (via GitHub)" <gi...@apache.org> on 2026/05/22 08:06:05 UTC

Re: [I] Upsert fails after update_schema().union_by_name() due to schema mismatch [iceberg-python]

clifflau1120 commented on issue #3105:
URL: https://github.com/apache/iceberg-python/issues/3105#issuecomment-4516738607

   This is a real issue. This implies full rewrite whenever we adds a column during schema evolution. This goes against the whole idea of Apache Iceberg.


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