Unverified50% confidenceFactExact time
Object storage such as S3 only guarantees the atomicity of a single-object PUT, with no cross-object rename or transactions, so Iceberg's atomic commits on object storage rely on mechanisms such as rename, Hive Metastore database transactions, or the CAS of a REST catalog.
1
Sources
50%
Confidence
Long-term
Relevance
10/14/2026
First Seen
Sources
Related Entities
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