hyparquet/test/files/brotli_compressed.metadata.json

{
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      "repetition_type": "REQUIRED",
      "name": "schema",
      "num_children": 3
    },
    {
      "type": "INT64",
      "repetition_type": "OPTIONAL",
      "name": "c0"
    },
    {
      "type": "BYTE_ARRAY",
      "repetition_type": "OPTIONAL",
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            ],
            "path_in_schema": [
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            "codec": "BROTLI",
            "num_values": 4,
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            "total_compressed_size": 108,
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              "max_value": 1593604801,
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            "encoding_stats": [
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      "total_byte_size": 277,
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      "total_compressed_size": 300,
      "ordinal": 0
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  ],
  "key_value_metadata": [
    {
      "key": "pandas",
      "value": "{\"index_columns\": [{\"kind\": \"range\", \"name\": null, \"start\": 0, \"stop\": 4, \"step\": 1}], \"column_indexes\": [{\"name\": null, \"field_name\": null, \"pandas_type\": \"unicode\", \"numpy_type\": \"object\", \"metadata\": {\"encoding\": \"UTF-8\"}}], \"columns\": [{\"name\": \"c0\", \"field_name\": \"c0\", \"pandas_type\": \"int64\", \"numpy_type\": \"int64\", \"metadata\": null}, {\"name\": \"c1\", \"field_name\": \"c1\", \"pandas_type\": \"bytes\", \"numpy_type\": \"object\", \"metadata\": null}, {\"name\": \"v11\", \"field_name\": \"v11\", \"pandas_type\": \"float64\", \"numpy_type\": \"float64\", \"metadata\": null}], \"creator\": {\"library\": \"pyarrow\", \"version\": \"15.0.0\"}, \"pandas_version\": \"2.1.4\"}"
    },
    {
      "key": "ARROW:schema",
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    }
  ],
  "created_by": "parquet-cpp-arrow version 15.0.0",
  "metadata_length": 2242
}