Individual skill

trino-iceberg-best-practices

Production Apache Iceberg best practices with Trino — hidden partitioning (day/month/year/hour/bucket/truncate transforms), partition evolution, sorted tables, file compaction (optimize/expire_snapshots/remove_orphan_files), snapshot management, metadata tables ($snapshots/$files/$partitions/$history), schema evolution, time travel queries, MERGE/UPDATE/DELETE DML, ANALYZE for CBO, Iceberg catalog types (HMS/Glue/REST/Nessie), small file prevention, Bloom filters

group_skills/trino_group_skills/trino_iceberg_best_practices/SKILL.md

Source commit 75f49e7bf30c9908a0921911755abb6cc6c01f7b

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Nov 6, 2026

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