{"columns":[{"name":"device_id","type":"int64"},{"name":"channel","type":"int64"},{"name":"remote_id","type":"string"},{"name":"event_time","type":"string"},{"name":"energy_direct","type":"string"},{"name":"energy_reverse","type":"string"},{"name":"edge_time","type":"string"},{"name":"latency_max","type":"int64"},{"name":"latency_min","type":"int64"},{"name":"count","type":"int64"},{"name":"count_distinct_users","type":"int64"},{"name":"users_android","type":"list<: null>"},{"name":"users_ios","type":"list<: null>"},{"name":"users_stations","type":"list<: null>"},{"name":"alarms","type":"list<: null>"}],"n_rows":5,"rows_kept":5,"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-rs version 49.0.0","schema":{"fields":[{"name":"device_id","type":"int64","nullable":false,"metadata":null,"children":null},{"name":"channel","type":"int64","nullable":false,"metadata":null,"children":null},{"name":"remote_id","type":"string","nullable":false,"metadata":null,"children":null},{"name":"event_time","type":"string","nullable":false,"metadata":null,"children":null},{"name":"energy_direct","type":"string","nullable":false,"metadata":null,"children":null},{"name":"energy_reverse","type":"string","nullable":false,"metadata":null,"children":null},{"name":"edge_time","type":"string","nullable":false,"metadata":null,"children":null},{"name":"latency_max","type":"int64","nullable":false,"metadata":null,"children":null},{"name":"latency_min","type":"int64","nullable":false,"metadata":null,"children":null},{"name":"count","type":"int64","nullable":false,"metadata":null,"children":null},{"name":"count_distinct_users","type":"int64","nullable":false,"metadata":null,"children":null},{"name":"users_android","type":"list<: null>","nullable":false,"metadata":null,"children":[{"name":"","type":"null","nullable":true,"metadata":null,"children":null}]},{"name":"users_ios","type":"list<: null>","nullable":false,"metadata":null,"children":[{"name":"","type":"null","nullable":true,"metadata":null,"children":null}]},{"name":"users_stations","type":"list<: null>","nullable":false,"metadata":null,"children":[{"name":"","type":"null","nullable":true,"metadata":null,"children":null}]},{"name":"alarms","type":"list<: null>","nullable":false,"metadata":null,"children":[{"name":"","type":"null","nullable":true,"metadata":null,"children":null}]}],"parquet":"required group field_id=-1 arrow_schema {\n  required int64 field_id=-1 device_id;\n  required int64 field_id=-1 channel;\n  required binary field_id=-1 remote_id (String);\n  required binary field_id=-1 event_time (String);\n  required binary field_id=-1 energy_direct (String);\n  required binary field_id=-1 energy_reverse (String);\n  required binary field_id=-1 edge_time (String);\n  required int64 field_id=-1 latency_max;\n  required int64 field_id=-1 latency_min;\n  required int64 field_id=-1 count;\n  required int64 field_id=-1 count_distinct_users;\n  required group field_id=-1 users_android (List) {\n    repeated group field_id=-1 list {\n      optional int32 field_id=-1  (Null);\n    }\n  }\n  required group field_id=-1 users_ios (List) {\n    repeated group field_id=-1 list {\n      optional int32 field_id=-1  (Null);\n    }\n  }\n  required group field_id=-1 users_stations (List) {\n    repeated group field_id=-1 list {\n      optional int32 field_id=-1  (Null);\n    }\n  }\n  required group field_id=-1 alarms (List) {\n    repeated group field_id=-1 list {\n      optional int32 field_id=-1  (Null);\n    }\n  }\n}\n"},"kv_metadata":[["ARROW:schema",{"$cut":{"chars":1392,"head":""}}]]}
[1987654322,0,"10203041","2024-07-08T11:10:00+00:00","34111.00000","0.00000","2024-07-08T12:08:32.074+00:00",3493,3493,5,1,[],[],[],[]]
[1987654323,0,"10203042","2024-07-08T11:13:00+00:00","34111.00000","0.00000","2024-07-08T12:08:32.074+00:00",3313,3313,5,1,[],[],[],[]]
[1987654324,0,"10203043","2024-07-08T11:15:00+00:00","34111.00000","0.00000","2024-07-08T12:08:32.074+00:00",3191,3191,5,1,[],[],[],[]]
[1987654325,0,"10203044","2024-07-08T11:58:00+00:00","34113.00000","0.00000","2024-07-08T12:08:32.074+00:00",585,585,5,1,[],[],[],[]]
[1987654326,0,"10203045","2024-07-08T11:01:00+00:00","3206.00000","0.00000","2024-07-08T11:46:36.643+00:00",2700,2700,65,1,[],[],[],[]]