Columnar Format Benchmarking Fixtures

Arrow, ORC, and Parquet fixtures for reader benchmarking, schema inspection, and columnar compatibility validation.

Why This Workflow Matters

Focuses on columnar file compatibility across Arrow IPC, ORC, and Parquet readers.
Useful for benchmarking scan behavior, schema handling, and metadata-aware readers.
Anchored to a pack that gives columnar-comparison suites one-click fixture setup.

Bundle of real Arrow, ORC, and Parquet fixtures for columnar reader compatibility, schema inspection, and warehouse scan validation.

columnar_compatibility_fixture_pack.zip · 128.0 KB

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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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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

Filename	Format	Size	Actions
arrow_decimal_ipc_sample.arrow	ARROW	250.6 KB	Download Open Format
arrow_nested_ipc_sample.arrow	ARROW	2.6 KB	Download Open Format
orc_metadata_sample.orc	ORC	41.0 KB	Download Open Format
orc_test1_sample.orc	ORC	1.7 KB	Download Open Format
parquet_list_columns_sample.parquet	PARQUET	2.5 KB	Download Open Format