The are a lot of SQL engines on top of Hadoop like:
- Apache Drill / https://drill.apache.org/
Schema-free, low latency SQL Query Engine for Hadoop, NoSQL and Cloud Storage
It's backed up at enterprise level by MapR - Apache Kylin / http://kylin.apache.org/
Apache Kylin™ is an open source Distributed Analytics Engine designed to provide SQL interface and multi-dimensional analysis (OLAP) on Hadoop supporting extremely large datasets, original contributed from eBay Inc. - Apache Flink / https://flink.apache.org/
Apache Flink is an open source platform for distributed stream and batch data processing. Flink’s core is a streaming dataflow engine that provides data distribution, communication, and fault tolerance for distributed computations over data streams. The creators of Flink provide professional services trought their company Data Artisans. - Facebook Presto / https://prestodb.io/
Presto is an open source distributed SQL query engine for running interactive analytic queries against data sources of all sizes ranging from gigabytes to petabytes.
It's backed up at enterprise level by Teradata - http://www.teradata.com/PRESTO/
My suggestion for Alteryx product managers is to build a tactical approach for these engines in 2016.
Regards,
Cristian.