{"columns":[{"name":"legacy_field","type":"string"},{"name":"corporate_field","type":"string"},{"name":"mapping_state","type":"string"},{"name":"transition_note","type":"string"}],"n_rows":6,"rows_kept":6,"cut":false,"text_format":"parquet-jsonl-2026-10-02","bounds":{"document_bytes":16777216,"package_text_limit_bytes":33554432,"package_text_slack_bytes":1024,"rows_first":2000,"rows_last":500,"rows_between":2000,"halvings":0,"cell_chars":16384,"cell_head_chars":4096,"vector_min":64,"vector_head_fixed":16,"vector_head_variable":64,"kv_value_chars":1048576,"nesting_max":64,"binary_text":true},"cells_cut":0,"cells_bad_utf8":0,"cells_raw":0,"cells_binary":0,"cells_binary_text":0,"cells_vector":0,"n_row_groups":1,"reader":"pyarrow 23.0.1, python 3.13","created_by":"parquet-cpp-arrow version 21.0.0","schema":{"fields":[{"name":"legacy_field","type":"string","nullable":true,"metadata":null,"children":null},{"name":"corporate_field","type":"string","nullable":true,"metadata":null,"children":null},{"name":"mapping_state","type":"string","nullable":true,"metadata":null,"children":null},{"name":"transition_note","type":"string","nullable":true,"metadata":null,"children":null}],"parquet":"required group field_id=-1 schema {\n  optional binary field_id=-1 legacy_field (String);\n  optional binary field_id=-1 corporate_field (String);\n  optional binary field_id=-1 mapping_state (String);\n  optional binary field_id=-1 transition_note (String);\n}\n"},"kv_metadata":[["ARROW:schema",{"$cut":{"chars":1324,"head":""}}],["pandas","{\"index_columns\": [], \"column_indexes\": [], \"columns\": [{\"name\": \"legacy_field\", \"field_name\": \"legacy_field\", \"pandas_type\": \"unicode\", \"numpy_type\": \"object\", \"metadata\": null}, {\"name\": \"corporate_field\", \"field_name\": \"corporate_field\", \"pandas_type\": \"unicode\", \"numpy_type\": \"object\", \"metadata\": null}, {\"name\": \"mapping_state\", \"field_name\": \"mapping_state\", \"pandas_type\": \"unicode\", \"numpy_type\": \"object\", \"metadata\": null}, {\"name\": \"transition_note\", \"field_name\": \"transition_note\", \"pandas_type\": \"unicode\", \"numpy_type\": \"object\", \"metadata\": null}], \"creator\": {\"library\": \"pyarrow\", \"version\": \"21.0.0\"}, \"pandas_version\": \"2.3.3\"}"]]}
["booked_amount","order_total_cents","mapped","Currency is stored separately; amount is in minor units."]
["load_complete_time","warehouse_available_at","mapped","Warehouse availability field supplied by platform ingestion."]
["local_order_number","source_order_id","mapped","Tenant namespace not carried in initial corporate export."]
["order_number","order_id","generated","Corporate warehouse identifier assigned during ingestion."]
["order_timestamp","source_recorded_at","mapped","Source time-zone convention not documented in workbook."]
["tenant_namespace",null,"not supplied","Field appears in legacy documentation but not the extract."]