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Scala Vs Python Vs R Vs Java - Which language is better for Spark & Why?

Knowledge Hut

If you search top and highly effective programming languages for Big Data on Google, you will find the following top 4 programming languages: Java Scala Python R Java Java is one of the oldest languages of all 4 programming languages listed here. Java is portable due to something called Java Virtual Machine – JVM.

Scala 52
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How LinkedIn uses Hadoop to leverage Big Data Analytics?

ProjectPro

Table of Contents LinkedIn Hadoop and Big Data Analytics The Big Data Ecosystem at LinkedIn LinkedIn Big Data Products 1) People You May Know 2) Skill Endorsements 3) Jobs You May Be Interested In 4) News Feed Updates Wondering how LinkedIn keeps up with your job preferences, your connection suggestions and stories you prefer to read?

Hadoop 40
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How Big Data Analysis helped increase Walmarts Sales turnover?

ProjectPro

The predictive analytics platform of Inkiru incorporates machine learning technologies to automatically enhance the accuracy of algorithms and can integrate with diverse external and internal data sources. How Walmart uses Big Data? Walmart has a broad big data ecosystem.