REST api to avoid spark context creation

I have a web based appllication for analytics over the data stored in Hbase .Every time User can query about any fix time duration data.But the response time to that query is about ~ 40 sec.On every request most of time is wasted in Context creation and Job submission . 1-How can i avoid context

Re: REST api to avoid spark context creation

You may like to look at spark job server. https://github.com/spark-jobserver/spark-jobserver Raghavendra