Read file in chunks

[Alexander]

Is there a good way of reading big file in chunks of N lines?

At this moment it works this way (per line):

stream = File.stream!(file.path, [:read, :utf8], :line)
Enum.each stream, fn(line) ->
  # process line
end

[Alexander]

Self-answer:

It can be done using Stream.chunk

Key point i missed early is last optional param, with it it does process incomplete chunks correctly

Stream.chunk(stream, n, n, [])