Performance Tuning of an Apache Kafka/Spark Streaming System

Real-world case study in the telecom industry Debugging a real-life distributed application can be a pretty daunting task. Most common…

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Real-time Smart City Traffic Monitoring Using Microservices-based Streaming Architecture (Part 2)

Modern Open Source Complex Event Processing For IoT This series of blog posts details my findings as I bring to…

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Better Complex Event Processing at Scale Using a Microservices-based Streaming Architecture (Part 1)

A microservice-based streaming architecture combined with an open source rule engine makes real-time business rules easy This post is intended…

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CLDB Monitoring Using JMX as a Modern Alternative to Ganglia

There are many options for monitoring the performance and health of a MapR cluster. In this post, I will present…

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Distributed Deep Learning with Caffe Using a MapR Cluster

We have experimented with CaffeOnSpark on a 5 node MapR 5.1 cluster running Spark 1.5.2 and will share our experience, difficulties,…

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