pyspark and hdfs file name

[Oleg Ruchovets]

Hi ,
  I am running pyspark job.
I need serialize final result to *hdfs in binary files* and having ability
to give a *name for output files*.

I found this post:
http://stackoverflow.com/questions/25293962/specifying-the-output-file-name-in-apache-spark


but it explains how to do it using scala.

Question:
 How to do it using pyspark

Thanks
Oleg.