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iceberg-python-lakehouse-patterns

Apache Iceberg Python lakehouse patterns: catalog management, schema evolution, partitioning strategies, and snapshot time-travel.

Patterns

catalog — IcebergCatalog, TableIdentifier, CatalogConfig (REST/Glue/Hive/Nessie)
partitioning — PartitionSpec, PartitionField with all transforms, SortOrder
schema_evolution — SchemaEvolution, ColumnChange, IcebergType promotions
snapshots — SnapshotLog, time-travel, expiry, branch/tag refs

Install

pip install -e ".[dev]"
pytest