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Validation guides

Guides

Configure a pipeline, choose schema-only or full validation, then pick outputs and run it in production or CI.

Pipeline configuration
YAML and JSON structure, sources, schemas and resource controls.
Schema-only Parquet checks
Check names and types without reading values; understand skipped checks and JSON results.
Output modes and metadata trust
Report-only/failures-only results, explicit statistics trust and structured diagnostics.
Structured output
Summaries, issues, rejects, artifacts and manifests.
Operations
Memory sizing, S3, exit codes and production deployment.
Performance
Measured Parquet throughput, schema-only timing and capacity planning.
CI automation
Run Valet in GitHub Actions and consume structured results.