Nodes can run as SQL compute nodes, SQL storage nodes or HDFS data nodes. In the HDFS case, SQL Server and Apache Spark run co-located, in the same container. All of this interoperability is ...

Every cluster will include SQL Server, the Hadoop file system and Spark. As for the name, it’s worth noting that many pundits expected a “SQL Server 2018,” but Microsoft opted to skip a year ...

First, it is a high-speed caching layer that runs atop the Spark-HDFS combination, putting the appropriate data into memory. Second, Vora has an SQL interpreter layer that takes SQL queries submitted ...