Spark
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Software Development
Apache Spark: Unleashing Big Data Power
1. Introduction Apache Spark is a powerful open-source, distributed computing system that has become a cornerstone in the world of…
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Software Development
Apache Spark Cheatsheet
1. Introduction to Apache Spark 1.1 What is Apache Spark? Apache Spark is an open-source, distributed computing system designed for…
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Software Development
Where is Apache Spark heading?
I watched (COVID19-era version of “attended”) the latest spark Summit and in one of the keynotes Reynold Xin from Databricks,…
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Enterprise Java
Recommendation System Using Spark ML Akka and Cassandra
Building a recommendation system with Spark is a simple task. Spark’s machine learning library already does all the hard work…
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Enterprise Java
The Kubernetes Spark operator in OpenShift Origin (Part 1)
This series is about the Kubernetes Spark operator by Radanalytics.io onOpenShift Origin. It is an Open Source operator to manageApache…
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Enterprise Java
Sparklens: a tool for Spark applications optimization
Sparklens is a profiling tool for Spark with a built-in Spark Scheduler simulator: it makes easier to understand the scalability…
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Enterprise Java
Native microservices with SparkJava and Graal
Microservices written with SparkJava are just plain Java code using a standard Java library. No annotation magic, just code. The…
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Enterprise Java
Spark Run local design pattern
Many spark applications have now become legacy applications and it is very hard to enhance, test & run locally. Spark…
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Enterprise Java
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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