Apache recently released the first 2.x line of Apache Spark. Of the many updates that improve performance, a number of API changes tell the story of the move to 2.0. A new Structured Streaming API and the consolidation of existing APIs provide new capabilities and simplified use.
YouMail launched its Spam Risk API. YouMail uses algorithms to analyze a database of hundreds of millions of phone numbers to determine the likelihood a particular phone number is spam. Historical call patterns and crowdsourced data are combined to determine an OK, caution, or danger designation.