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108 lines
2.4 KiB
JSON
108 lines
2.4 KiB
JSON
{
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"version": 1,
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"schema": [
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{
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"name": "user",
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"num_children": 2
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},
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{
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"type": "INT32",
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"repetition_type": "REQUIRED",
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"name": "id"
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},
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{
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"repetition_type": "OPTIONAL",
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"name": "phoneNumbers",
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"num_children": 1
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},
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{
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"repetition_type": "REPEATED",
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"name": "phone",
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"num_children": 2
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},
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{
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"type": "INT64",
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"repetition_type": "REQUIRED",
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"name": "number"
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},
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{
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"type": "BYTE_ARRAY",
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"repetition_type": "OPTIONAL",
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"name": "kind",
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"converted_type": "UTF8"
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}
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],
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"num_rows": 0,
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"row_groups": [
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{
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"columns": [
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{
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"file_offset": 64,
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"meta_data": {
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"type": "INT32",
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"encodings": [
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"PLAIN",
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"RLE_DICTIONARY"
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],
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"path_in_schema": [
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"id"
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],
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"codec": "UNCOMPRESSED",
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"num_values": 6,
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"total_uncompressed_size": 60,
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"total_compressed_size": 60,
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"data_page_offset": 42,
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"dictionary_page_offset": 4
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}
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},
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{
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"file_offset": 173,
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"meta_data": {
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"type": "INT64",
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"encodings": [
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"PLAIN",
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"RLE_DICTIONARY"
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],
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"path_in_schema": [
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"phoneNumbers",
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"phone",
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"number"
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],
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"codec": "UNCOMPRESSED",
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"num_values": 8,
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"total_uncompressed_size": 80,
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"total_compressed_size": 80,
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"dictionary_page_offset": 93
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}
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},
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{
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"file_offset": 294,
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"meta_data": {
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"type": "BYTE_ARRAY",
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"encodings": [
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"PLAIN",
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"RLE_DICTIONARY"
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],
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"path_in_schema": [
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"phoneNumbers",
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"phone",
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"kind"
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],
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"codec": "UNCOMPRESSED",
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"num_values": 8,
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"total_uncompressed_size": 65,
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"total_compressed_size": 65,
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"data_page_offset": 261,
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"dictionary_page_offset": 229
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}
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}
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],
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"total_byte_size": 205,
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"num_rows": 6
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}
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],
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"created_by": "parquet-rs version 0.3.0 (build b45ce7cba2199f22d93269c150d8a83916c69b5e)",
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"metadata_length": 306
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}
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