Cross-Format Warehouse Migration Fixtures

Arrow, ORC, Parquet, and Avro fixtures for comparing warehouse formats, reader behavior, and migration-ready ingestion paths.

3 Why This Workflow Matters

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Why This Workflow Matters

About This Workflow

Combines real Arrow, ORC, Parquet, and Avro assets for format-comparison and migration testing.
Useful when validating reader compatibility before switching warehouse or lakehouse storage formats.
Anchored to a pack that gives migration-planning suites one-click fixture setup.

Recommended Packs

Bundle of real Arrow, ORC, Parquet, and Avro fixtures for warehouse migration planning, reader compatibility, and cross-format ingestion validation.

warehouse_format_comparison_fixture_pack.zip · 24.6 KB

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Fixture Matrices

Choose Arrow fixtures for IPC reader validation, nested column handling, and warehouse-format interoperability checks.

Open Matrix Open Format

Pick ORC fixtures for warehouse scans, predicate pushdown checks, and metadata-aware reader validation.

Open Matrix Open Format

Choose Parquet fixtures for columnar ingestion, warehouse imports, nested-column handling, and batch-load validation.

Open Matrix Open Format

Pick Avro fixtures for event ingestion, nullable field handling, and schema-evolution validation.

Open Matrix Open Format

Suggested Fixtures

Filename	Format	Size	Actions
arrow_primitive_ipc_sample.arrow .arrow `SHA256 7aab19247177...`	ARROW	21.8 KB	Download Open Format
arrow_nested_ipc_sample.arrow .arrow `SHA256 06d494c58537...`	ARROW	2.6 KB	Download Open Format
orc_test1_sample.orc .orc `SHA256 03827180c09f...`	ORC	1.7 KB	Download Open Format
orc_predicate_pushdown_sample.orc .orc `SHA256 9e0aa4e02e4d...`	ORC	15.3 KB	Download Open Format
parquet_alltypes_plain_sample.parquet .parquet `SHA256 12a618d20a59...`	PARQUET	1.8 KB	Download Open Format
avro_schema_evolution_sample.avro .avro `SHA256 00c98e0a7cc7...`	AVRO	483 B	Download Open Format