Pyspark: Why you should write UDFs in Scala/Java Aug 17 2018
Using Cloudflare's SSL for your website (FREE!) Aug 16 2018
Configuring SSL step by step (and Amazon Certificate Manager) Aug 15 2018
Observations on querying Cassandra on 'multiple' partitions (with/without Spark) Apr 1 2017
Spark Shell for Processing & Querying data in Cassandra Jan 24 2017
Processing & Querying data in Cassandra with Apache Spark Jan 23 2017
Processing Rabbitmq's Stream with "Apache Flink" Nov 12 2016
Writing Apache Spark workers with "Simple Spark Lib" Nov 11 2016
RabbitMQ - Automated deletion of 1000s of queues Mar 24 2016
Linux I/O redirection examples Feb 15 2016
PostgreSQL - update timestamp when row(s) is updated Nov 24 2015
Accessing PostgreSQL server through a SSH Tunnel Nov 20 2015
Welcome! Dec 31 2011