Hi all, We will drop support for Java 6 starting Spark 1.5, tentative scheduled to be released in Sep 2015. Spark 1.4, scheduled to be released in June 2015, will be the last minor release that supports Java 6. That is to say:
Spark 1.4.x (~ Jun 2015): will work with Java 6, 7, 8. Spark 1.5+ (~ Sep 2015): will NOT work with Java 6, but work with Java 7, 8. PS: Oracle ended Java 6 updates in Feb 2013.
