caskdata/cdap — pull request #665 by tyatskiv (2014-11-21 22:16:52+00:00)
Title:  CDAP-538: Ported SparkPageRank app to use Services instead of Procedures.

@ParthGandhi The SparkPageRank application has been updated to use services instead of procedures, also unittests have been implemented. Please take a look.