Hi, recently i was receiving classes from formacionhadoop.com, Master online big data expert, 150 hours, which means that i received notions about hadoop, spark and nosql databases. A good course, i recommend it to everyone to learn the basis of big data technology. I already have taken classes from Andrew Ng with its Machine Learning coursera course.…
About how to build a recommendation engine using Spark MLLib, Spark streaming, kafka, mongodb using scala.
This is the first post about how to create a recommendation engine, the preliminar know how to build a good recommendation engine. What is it a recommendation engine? well, the users from Spotify, Amazon and Netflix know that the recommendations shown to us are really accurate, it looks like there are somebody who knows us…
About an example using kafka, spark-streaming, mongodb and twitter
Hi everyone, in my process of mastering scala and big data technologies, i am learning how to integrate apache kafka, spark-streaming, mongodb and twitter. The idea is simple, a producer process trying to push json tweets from twitter within a kafka topic and another spark-streaming process trying to pull data from that topic and storing…
About how to interact with Mongo and Spark Streaming using scala
Hi, these last days i was working developing a solution related with MongoDb, Twitter4j, spark streaming and machine learning (kmeans) using scala. The project needs sbt to build it, and it is the continuation of the previous project related with cassandra, spark streaming and machine learning with scala, so if you want that sbt test works,…
Aironman techblog 