Creating a File With Integer Columns - Altinity/parquet-regression GitHub Wiki
Int8
Full example here
{
"name": "int8",
"schemaType": "required",
"physicalType": "INT32",
"logicalType": "INT8",
"data": [1, 2, 3, 4, 5]
}
Int16
Full example here
{
"name": "int16",
"schemaType": "required",
"physicalType": "INT32",
"logicalType": "INT16",
"data": [1, 2, 3, 4, 5]
}
Int32
Full example here
{
"name": "int32",
"schemaType": "required",
"physicalType": "INT32",
"logicalType": "INT32",
"data": [1, 2, 3, 4, 5]
}
Int64
Full example here
{
"name": "int64",
"schemaType": "required",
"physicalType": "INT64",
"logicalType": "INT64",
"data": [1, 2, 3, 4, 5]
}