Serialize and deserialize a Series

Description

Usage

<series>$_serialize()

pl__deserialize_series(data)

Arguments

data A raw vector of serialized Series.

Details

Similar to polars.Series.__getstate__() and polars.Series.__setstate__() in Python Polars.

Value

\$serialize() returns a raw vector of serialized Series.
pl$deserialize_series() returns a deserialized Series.

Examples

library("polars")

serialized <- as_polars_series(1:3)$serialize()
serialized

#>   [1] ff ff ff ff b8 00 00 00 04 00 00 00 f2 ff ff ff 14 00 00 00 04 00 01 00 00
#>  [26] 00 0a 00 0b 00 08 00 0a 00 04 00 f2 ff ff ff 48 00 00 00 10 00 00 00 00 00
#>  [51] 0a 00 0c 00 00 00 04 00 08 00 01 00 00 00 04 00 00 00 f4 ff ff ff 18 00 00
#>  [76] 00 0c 00 00 00 08 00 0c 00 04 00 08 00 03 00 00 00 5b 30 5d 00 09 00 00 00
#> [101] 5f 50 4c 5f 46 4c 41 47 53 00 00 00 01 00 00 00 04 00 00 00 ec ff ff ff 38
#> [126] 00 00 00 20 00 00 00 18 00 00 00 01 02 00 00 10 00 12 00 04 00 10 00 11 00
#> [151] 08 00 00 00 0c 00 00 00 00 00 f4 ff ff ff 20 00 00 00 01 00 00 00 08 00 09
#> [176] 00 04 00 08 00 00 00 00 00 00 00 00 00 00 00 00 00 ff ff ff ff 88 00 00 00
#> [201] 04 00 00 00 ec ff ff ff 40 00 00 00 00 00 00 00 14 00 00 00 04 00 03 00 0c
#> [226] 00 13 00 10 00 12 00 0c 00 04 00 e6 ff ff ff 03 00 00 00 00 00 00 00 40 00
#> [251] 00 00 14 00 00 00 00 00 00 00 00 00 0a 00 14 00 04 00 0c 00 10 00 02 00 00
#> [276] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
#> [301] 0c 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00 03 00 00 00 00 00 00 00 00
#> [326] 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00 02 00 00 00 03 00 00 00 00 00
#> [351] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
#> [376] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
#> [401] ff ff ff ff 00 00 00 00

pl$deserialize_series(serialized)

#> shape: (3,)
#> Series: '' [i32]
#> [
#>  1
#>  2
#>  3
#> ]