sql - Rittman Mead

KSQL: Streaming SQL for Apache Kafka

Few weeks back, while I was enjoying my holidays in the south of Italy, I started receiving notifications about an imminent announcement by Confluent [https://www.confluent.io]. Reading the highlights almost (...I said almost) made me willing to go immediately back to work and check all the details about

jq

Using SQL to Query JSON Files with Apache Drill

I wrote recently about what Apache Drill is [https://www.rittmanmead.com/blog/2016/08/an-introduction-to-apache-drill/], and how to use it with OBIEE [https://www.rittmanmead.com/blog/2016/08/using-apache-drill-with-obiee-12c/]. In this post I wanted to demonstrate its great power in action for a requirement that came up recently.

hdfs

An Introduction to Apache Drill

Apache Drill [https://drill.apache.org/] is an engine that can connect to many different data sources, and provide a SQL interface to them. It's not just a wanna-be SQL interface that trips over at anything complex - it's a hugely functional one [https://drill.apache.