Documentation

isDataPage :: Page -> Bool Source #

isDictionaryPage :: Page -> Bool Source #

readPage :: CompressionCodec -> [Word8] -> IO (Maybe Page, [Word8]) Source #

readPageHeader :: PageHeader -> [Word8] -> Int16 -> (PageHeader, [Word8]) Source #

readPageTypeHeader :: PageTypeHeader -> [Word8] -> Int16 -> (PageTypeHeader, [Word8]) Source #

readField' :: [Word8] -> Int16 -> Maybe ([Word8], TType, Int16) Source #

readAllPages :: CompressionCodec -> [Word8] -> IO [Page] Source #

readNInt32 :: Int -> [Word8] -> ([Int32], [Word8]) Source #

readNDouble :: Int -> [Word8] -> ([Double], [Word8]) Source #

readNByteArrays :: Int -> [Word8] -> ([[Word8]], [Word8]) Source #

readNBool :: Int -> [Word8] -> ([Bool], [Word8]) Source #

readNInt64 :: Int -> [Word8] -> ([Int64], [Word8]) Source #

readNFloat :: Int -> [Word8] -> ([Float], [Word8]) Source #

splitFixed :: Int -> Int -> [Word8] -> ([[Word8]], [Word8]) Source #

readStatisticsFromBytes :: ColumnStatistics -> [Word8] -> Int16 -> (ColumnStatistics, [Word8]) Source #