Big Data

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85% off Business Intelligence & Data Science Online Course Bundle - Deal Alert

Become Your Office's Data Analytics Hero with These 4 Interactive Courses, discounted 85% for a limited time to just $39.

Spark 2.0 takes an all-in-one approach to big data

With a new streaming system, performance enhancements, and API refinements, Apache Spark 2.0 offers a big umbrella to data users

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5 big data sources for strategic sentiment analysis

Every company wants to know what its customers feel about it. But sentiment analysis can get more granular -- and turn inward to improve employee satisfaction

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We have the big data tools -- let's learn to use them

Few enterprises enjoy even the first-order benefits of big data. The real payoff will come when we interact with systems much less than we do today

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Lightning fast NoSQL with Spring Data Redis

Redis isn't your typical NoSQL data store, and that's exactly why it hits the sweet spot for certain use cases. Get started using Spring Data Redis as a remote cache server to store and query volatile data

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Want to boost your salary? Learn Scala, Golang, or Python

Scala, Golang, and Python, along with big data tech like Apache Spark, reliably bolster your paycheck, according to salary-tracking site PayScale

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8 reasons you'll do big data this year

To know what people are really doing with big data technology, you need to get dirty in the trenches. Here's what we've found

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Redis plants the seeds for an open source ecosystem

Redis Modules help the caching and in-memory storage system work with new data structures and database behaviors

Big data messaging with Kafka, Part 2

Learn how to use partitions, message offsets, and consumer groups to distribute load and scale your applications horizontally, handling up to millions of messages per day

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What does the future of the Apache Software Foundation hold?

Apache Software Foundation opens up about its community model and engaging private companies in open source

Big data messaging with Kafka, Part 1

Built for realtime, Kafka scales horizontally and offers much higher throughput than some traditional messaging systems. Get started with installation, then build your first Kafka messaging system.

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Look out, Spark and Storm, here comes Apache Apex

A new open source streaming analytics solution derived from DataTorrent's RTS platform, Apex offers blazing speed and simplified programmability. Let's give it a spin

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Apache Beam wants to be uber-API for big data

New, useful Apache big data projects seem to arrive daily. Rather than relearn your way every time, what if you could go through a unified API?

Which big data programming language should I use?

Which freaking big data programming language should I use?

When it comes to wrangling data at scale, R, Python, Scala, and Java have you covered -- mostly

Hottest IT careers emerging today

The 6 hottest new jobs in IT

These leading-edge jobs could prove to be the most lucrative careers in tomorrow’s tech

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EclairJS sweetens Spark for JavaScript coders

What? JavaScript instead of Scala or Python? The new EclairJS project bridges the language gap, especially if you already know Node.js

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Couchbase 4.0 review: The Swiss Army knife of NoSQL

Hybrid document-oriented, key-value database brings easy, ad hoc queries into the mix with a SQL-like query language

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Big data needs big security changes

Access control for big data analytics needs policy-based security that includes context as well as users and roles

Open source Java projects: Apache Phoenix

If you have strong SQL programming skills and would like to be able to use them with a powerful NoSQL database, Phoenix could be the database you've been looking for!

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Turns out machine learning is a champ at fixing buggy code

Here's yet another new application of machine learning: MIT has developed a system for fixing errors in bug-riddled code.

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