In Part I we looked at Apache Hive, Cloudera Impala, and IBM Big SQL. We now continue with Pivotal HAWQ, Apache Drill, Spark SQL, Presto, ..
Offloading relational data to HDFS is a common use-case for Hadoop known as "online archive". This approach allows companies to solve a qu..
We can attribute the first attempt at getting SQL functionality on top of Hadoop to Apache Hive. Initially developed at Facebook, this ope..