Splitting big files

[nfragkopoulos]

Hello,
I have a question, that I did not find an answer to after going through the documentation and the issues.
How does this module work with big files (over 50mb) or files with more than 50k urls?
Google advises to split those into multiple smaller files.
Is this done automatically and added to the index.xml as well or further coding should take place?
If the latter is true, is there any example code?

[oripka]

There is some discussion about this here: #79

Seems like a basic feature this module should just do by itself and be turned on by default.