common

Documentation

Index

• func BitWidth(ui64 uint64) (width int32)
• func Compress(compressionType parquet.CompressionCodec, data []byte) ([]byte, error)
• func ToSliceValue(values []interface{}, parquetType parquet.Type) interface{}
• func Uncompress(compressionType parquet.CompressionCodec, data []byte) ([]byte, error)

Functions

func BitWidth

func BitWidth(ui64 uint64) (width int32)

BitWidth returns bits count required to accommodate given value.

func Compress

func Compress(compressionType parquet.CompressionCodec, data []byte) ([]byte, error)

Compress compresses given data.

func ToSliceValue

func ToSliceValue(values []interface{}, parquetType parquet.Type) interface{}

ToSliceValue converts values to a slice value.

func Uncompress

func Uncompress(compressionType parquet.CompressionCodec, data []byte) ([]byte, error)

Uncompress uncompresses given data.