Who rules the ring when it comes to Hadoop SQL query engine performance? Can flashy newcomers like Presto and Spark take an established giant like MapReduce to the matt? Comcast recently held a ...

Confluent today unveiled KSQL, a SQL engine for Apache Kafka designed to enable users to run continuous interactive SQL queries on streaming data. The new software, which is currently in developer ...

Potentially raising the bar on SQL scalability, Facebook has released as open source a SQL query engine it developed called Presto that was built to work with petabyte-sized data warehouses. Currently ...

While there is clearly no shortage of ways to invoke SQL against Hadoop, the Presto SQL engine developed by Facebook has clearly proven it can scale. This week, Teradata threw its weight behind the ...

Google has created a relational database for its cloud-hosted App Engine application development and hosting platform, a much-requested addition, the company said on Thursday. For now, the database, ...

Created by the social-media giant for its huge data warehouse and open-sourced in November 2013, Presto is a SQL engine designed for low-latency interactive analysis of data sources of all sizes. It ...

Qubole, a big data-as-a-service company, is open sourcing its Quark platform, a cost-based SQL optimizer. The Quark project is also available in a SaaS implementation via the Qubole Data Service (QDS) ...

On and off, over the years, I have followed and written about the SQL-on-Hadoop saga. The adventure started with Apache Hive, which originally provided a SQL layer on top of MapReduce, bringing new ...

The essence of this patent is to achieve semantic understanding of table fields and statement fields through large models, thereby constructing a semantic similarity matrix to enhance the accuracy of ...

Potentially raising the bar on SQL scalability, Facebook has released as open source a SQL query engine it developed called Presto that was built to work with petabyte-sized data warehouses. Currently ...