Matrice de fixtures ORC colonnaires
Choisissez des fixtures ORC pour benchmark colonnaire, imports analytiques et verification de readers.
Comment utiliser cette matrice
- Couvre structures ORC, lots analytiques et cas de compatibilite telechargeables.
- Utile pour tests d entrepot, readers ORC et comparaisons de performance.
- Appuye sur le workflow de benchmarking colonnaire et son pack.
Ouvrir la bibliotheque principale
Cette matrice est rattachee a la bibliotheque ORC et a son manifeste.
Lignes de fixtures
| Variante | Profil | Objectif de test | Fichier | Taille | Telecharger |
|---|---|---|---|---|---|
|
Baseline ORC
Good default ORC file for scan and reader smoke tests.
|
Warehouse baseline | General ORC reader support | orc_test1_sample.orc |
1.7 KB | Telecharger |
|
Predicate-Pushdown ORC
Useful when validating filtered reads and predicate-aware warehouse scans.
|
Filtered scan fixture | Predicate pushdown behavior | orc_predicate_pushdown_sample.orc |
15.3 KB | Telecharger |
|
Metadata ORC
Targets readers and tooling that inspect ORC metadata before full scans.
|
Metadata-heavy fixture | Schema and metadata inspection | orc_metadata_sample.orc |
41.0 KB | Telecharger |
Packs lies
Warehouse Format Comparison Fixture Pack
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
Pack de fixtures pour la compatibilite colonnaire
Pack ORC, Parquet et formats colonnaires pour tests de readers, imports analytiques et comparaisons de structure.
columnar_compatibility_fixture_pack.zip · 128.0 KB
Flux lies
Cross-Format Warehouse Migration Fixtures
Arrow, ORC, Parquet, and Avro fixtures for comparing warehouse formats, reader behavior, and migration-ready ingestion paths.
Ouvrir le fluxFixtures pour le benchmarking de formats colonnaires
Fixtures ORC, Parquet et structures colonnaires pour comparer lectures, imports et compatibilite de formats analytiques.
Ouvrir le flux