BigQuery Parquet Preflight
Pricing
$0.05 / useful bigquery preparation receipt
BigQuery Parquet Preflight
Experimental bounded metadata-only BigQuery Parquet preparation receipt; no data-page reads or ingestion guarantee.
BigQuery Parquet Preflight
Pricing
$0.05 / useful bigquery preparation receipt
Experimental bounded metadata-only BigQuery Parquet preparation receipt; no data-page reads or ingestion guarantee.
Fixed synthetic clean fixture; always uncharged. Omit files and targetFields entirely, including null/empty values, and leave processingPermission false.
Must be true for real files. Confirm authorization and accept normal Apify retention; false for demo.
Each object has only a unique logical name and canonical padded standard base64. Name is a 1–64 character ASCII alphanumeric/underscore/hyphen stem starting alphanumeric plus .parquet; never a path or GCS selection claim.
Names contain 1–128 ASCII graphic characters and are unique ASCII case-insensitively. Only flat target fields; default mode NULLABLE. Differences are advisory, not universal load rejection. Runtime rejects unknown keys and aliases.