Scala Running An Apache Spark Application on Amazon Elastic MapReduce This is a series of guided screenshots on how to run an AWS EMR Spark application. Last time we wrote a spark count application that found the list of channels with more than
spark Getting Unique Combinations Of Products with Apache Spark This Apache Spark snippet looks at users who have rated a series of products and pulls out the unique combinations of the products rated by each user to start building a recommendation system.
spark Running A Count With MapReduce in Apache Spark Apache Spark Snippet - Counts# This is the first in a series of snippets on Apache Spark programs. In a previous post I ran a machine learning algorithm through Spark and will be
RabbitMQ RabbitMQ, FTP Microservice and Docker I decided to make a quick video on a microservice written in Scala and Akka working with a RabbitMQ message broker and a Pure FTPD service both running inside Docker containers. The video
AI Solving A 2D Maze Game Using a Genetic Algorithm and A* Search - Part 2 Part 2 focuses on solving the simple maze in this earlier post. Just as a recap though the maze looks like this: # = Wall P = Player F = Finish = Floor Tile # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # P # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # F # # # # # # # # # # # # # # # # Solving it
Algorithms Solving A 2D Maze Game Using a Genetic Algorithm and A* Search - Part 1 There's a lot of material out there on genetic algorithms and A * Search. I decided to just make a little 2D maze and approach the problem two different ways to better understand both
spark Predicting Movie Ratings with Apache Spark, and Hortonworks Today's goal is to make a prediction on a movie's rating based on its synopsis using machine learning in an environment that could scale out to hundreds or even thousands of nodes. As
playframework Akka Cluster and Remote Lookup In my adventures for learning more about Akka and building up a cluster, I wanted to build some kind of architecture where I had a notion of a Master Actor that would get
akka Running a Remote Creator Actor with Akka and Scala Today I wanted to take a look at having remote actors on a different JVM and how we can push work onto another machine or another system altogether. I think this is advantageous
eclipse Running Scala Code In ColdFusion For Extensibility ColdFusion already has support for Java code and starting with CF10+, a dynamic class loader is included without the need to restart the CF Application Service. So what about another languages that runs