The results bore out Pivotal’s statement that HAWQ is the world’s fastest
SQL query engine on Hadoop […]
The paper, titled “Orca: A Modular Query Optimizer Architecture for Big
Data,” includes benchmark results based on the TPC-DS, a well-known
decision support benchmark that models several generally applicable
aspects of a decision support system.
Pivotal’s SQL-on-Hadoop solution is based on a cost-based query optimizer.
This blog is called myNoSQL and it is written by me, Alex Popescu, a software architect with a passion for open source and communities.
It records my readings, learnings, and opinions on NoSQL databases, polyglot persistence, and distributed systems -- subjects that I'm passionate about.
The opinions expressed here are my own, and no other party necessarily agrees with them.
If you feel I'm biased, I probably am.