Data format

Archivos de muestra PARQUET

Parquet (.parquet) files store columnar analytic datasets optimized for batch ingestion and warehouse-style reads. Use sample Parquet files to test ETL pipelines, schema handling, and columnar import workflows.

3 archivos All to 50KB SHA256 verified Manifiesto included
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Quick facts
CategoriaData
Archivos totales3
Extension.parquet
MIMEapplication/octet-stream
ManifiestoJSON
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Files first

PARQUET Sample Files — Download

Starter file

parquet_alltypes_plain_sample.parquet · 1.8 KB

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All-Types Parquet

Real parquet corpus fixture for columnar reader and warehouse-loader validation.

parquet_alltypes_plain_sample.parquet · 1.8 KB
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Binary-Records Parquet

Columnar fixture with binary-heavy records for analytic import workflows.

parquet_binary_records_sample.parquet · 478 B
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All (3) 50KB (3)
50KB PARQUET
Nombre de archivo Tamano MIME Descargar
parquet_alltypes_plain_sample.parquet
.parquet Realistic Starter SHA256 12a618d20a59...
1.8 KB application/octet-stream Descargar
parquet_binary_records_sample.parquet
.parquet Realistic SHA256 b48b756e48a1...
478 B application/octet-stream Descargar
parquet_list_columns_sample.parquet
.parquet Realistic SHA256 5988ab91b6cb...
2.5 KB application/octet-stream Descargar
Use cases

PARQUET Testing Workflows

Columnar Preview and Schema Review

PARQUET para Columnar Preview and Schema Review

Abrir formato PARQUET

Binary and List Column Validation

PARQUET para Binary and List Column Validation

Abrir formato PARQUET
Compare and decide

PARQUET Format Comparisons

More data formats: SQL YAML ENV GRAPHQL INI JSONL
FAQ and reference

PARQUET File FAQ

Verificacion de checksum

Usa checksums para confirmar la integridad del archivo despues de descargarlo.

shasum -a 256 your_file_name_here
# Compare output with SHA256 values listed above.
Where is the machine-readable manifest?

Use the manifest when you need stable names, SHA256 values, and URLs for automation.

Manifiesto
Metodologia de validacion
  • Validate extension and MIME detection before processing.
  • Benchmark performance with small and larger files.
  • Test malformed-input handling and error messaging.
Matriz de fixtures

Usa la matriz curada de PARQUET para elegir fixtures limpios, limite y rotos para este formato.

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Packs de flujo
ETL Validation Fixture Pack Warehouse Import Fixture Pack
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