dataframe-0.3.0.2: src/DataFrame/IO/Parquet/ColumnStatistics.hs

module DataFrame.IO.Parquet.ColumnStatistics where

import Data.Int
import Data.Word

data ColumnStatistics = ColumnStatistics
  { columnMin :: [Word8],
    columnMax :: [Word8],
    columnNullCount :: Int64,
    columnDistictCount :: Int64,
    columnMinValue :: [Word8],
    columnMaxValue :: [Word8],
    isColumnMaxValueExact :: Bool,
    isColumnMinValueExact :: Bool
  }
  deriving (Show, Eq)

emptyColumnStatistics :: ColumnStatistics
emptyColumnStatistics = ColumnStatistics [] [] 0 0 [] [] False False