Spark
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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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Scala
Spark: Write to CSV file
A couple of weeks ago I wrote how I’d been using Spark to explore a City of Chicago Crime data…
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Scala
Spark: Write to CSV file with header using saveAsFile
In my last blog post I showed how to write to a single CSV file using Spark and Hadoop and…
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Scala
Spark: Parse CSV file and group by column value
I’ve found myself working with large CSV files quite frequently and realising that my existing toolset didn’t let me explore…
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Enterprise Java
Building a simple RESTful API with Spark
Disclaimer: This post is about the Java micro web framework named Spark and not about the data processing engine Apache…
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