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hyparquet/test/files/signs.metadata.json
Kenny Daniel 9a04cbccd3
Convert unsigned types
2025-04-14 23:20:58 -07:00

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{
"version": 2,
"schema": [
{
"repetition_type": "REQUIRED",
"name": "schema",
"num_children": 8
},
{
"type": "INT32",
"repetition_type": "OPTIONAL",
"name": "unsigned_int8",
"converted_type": "UINT_8",
"logical_type": {
"type": "INTEGER",
"bitWidth": 8,
"isSigned": false
}
},
{
"type": "INT32",
"repetition_type": "OPTIONAL",
"name": "unsigned_int16",
"converted_type": "UINT_16",
"logical_type": {
"type": "INTEGER",
"bitWidth": 16,
"isSigned": false
}
},
{
"type": "INT32",
"repetition_type": "OPTIONAL",
"name": "unsigned_int32",
"converted_type": "UINT_32",
"logical_type": {
"type": "INTEGER",
"bitWidth": 32,
"isSigned": false
}
},
{
"type": "INT64",
"repetition_type": "OPTIONAL",
"name": "unsigned_int64",
"converted_type": "UINT_64",
"logical_type": {
"type": "INTEGER",
"bitWidth": 64,
"isSigned": false
}
},
{
"type": "INT32",
"repetition_type": "OPTIONAL",
"name": "signed_int8",
"converted_type": "INT_8",
"logical_type": {
"type": "INTEGER",
"bitWidth": 8,
"isSigned": true
}
},
{
"type": "INT32",
"repetition_type": "OPTIONAL",
"name": "signed_int16",
"converted_type": "INT_16",
"logical_type": {
"type": "INTEGER",
"bitWidth": 16,
"isSigned": true
}
},
{
"type": "INT32",
"repetition_type": "OPTIONAL",
"name": "signed_int32"
},
{
"type": "INT64",
"repetition_type": "OPTIONAL",
"name": "signed_int64"
}
],
"num_rows": 4,
"row_groups": [
{
"columns": [
{
"file_offset": 0,
"meta_data": {
"type": "INT32",
"encodings": [
"PLAIN",
"RLE",
"RLE_DICTIONARY"
],
"path_in_schema": [
"unsigned_int8"
],
"codec": "SNAPPY",
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"total_uncompressed_size": 73,
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"data_page_offset": 36,
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"statistics": {
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},
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"count": 1
},
{
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}
]
}
},
{
"file_offset": 0,
"meta_data": {
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],
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],
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},
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]
}
},
{
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],
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],
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}
]
}
},
{
"file_offset": 0,
"meta_data": {
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],
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],
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}
},
{
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],
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],
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},
{
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],
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}
},
{
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],
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"ordinal": 0
}
],
"key_value_metadata": [
{
"key": "ARROW:schema",
"value": "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"
}
],
"created_by": "parquet-cpp-arrow version 19.0.1",
"metadata_length": 1733
}
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