voiage.contracts.interchange
Arrow interchange for canonical v2 analysis-result envelopes.
Functions
Section titled “Functions”- schema_fingerprint Return the canonical SHA-256 identity of an Arrow logical schema.
- analysis_result_table Return a one-row Arrow table with stable contract metadata.
- write_analysis_result_ipc Write a deterministic Arrow IPC file for one result envelope.
- write_analysis_result_parquet Write a Zstandard-compressed Parquet file for one result envelope.