The vision of Hadoop as more than a data store is finally a reality. Thanks to advances from SQL query engines like Spark SQL, Impala, Presto and Hive on Tez, big data technologies are now accessible ...

In this special guest feature, Mike Maciag, COO of Altiscale outlines a formula for working to improve ROI for Hadoop deployments. Mike has a long history of building companies in enterprise software ...