Spark
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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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Enterprise Java
An introduction to Spark, your next REST Framework for Java
I hope you’re having a great Java Advent this year! Today we’re going to look into a refreshing, simple, nice…
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Software Development
Building Apache Zeppelin for MapR using Spark under YARN
Apache Zeppelin is a web-based notebook that enables interactive data analytics. You can make beautiful data-driven, interactive and collaborative documents…
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Core Java
Java Micro Frameworks: The New Trend You Can’t Ignore
What are Java micro frameworks and why should you use them? Every language has tradeoffs. With Java, the tradeoff for…
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DevOps
Spark Monitoring: How to Handle 10B Requests a Day
Taboola’s Spark monitoring architecture for handling 10B+ daily user events They say unicorns don’t exist, but of course you know…
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Scala
Spark: Generating CSV files to import into Neo4j
About a year ago Ian pointed me at a Chicago Crime data set which seemed like a good fit for…
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