title: Spark SQL as Service
body: <p>Currently developing an application that extracts data from the plain text files(textbooks) and calculates tf-idf values and store in hive table using spark mllib. I need to search the corpus with keywords to find the book name like a rest service. Is there any REST service available to use spark sql as a service to run a query on it? or Is it possible use Livy to accomplish the above requirement? Thanks in advance. </p>