Re: How to replace user.id to user.names in a file

[Tobias Pfeiffer]

Hi,

On Wed, Jan 7, 2015 at 10:47 AM, Riginos Samaras <samarasrigi...@gmail.com>
wrote:

> Yes something like this. Can you please give me an example to create a Map?
>

That depends heavily on the shape of your input file. What about something
like:

(for (line <- Source.fromFile(filename).getLines()) {
  val items = line.trim.split(" ")
  (items(0).toInt, items(1))
}).toMap

Tobias