Big Data Resources

Build an IoT System Using Arduino/ESP8266, Cayenne, and MQTT

Follow along with this guide to learn how to build an IoT system to read data from and control peripheral devices, as well as how to create a dashboard.

April 23, 2018

by Francesco Azzola

· 24,409 Views · 2 Likes

ODI 11g: Implementing Loops

While loops, and especially for loops, are often needed for implementing your ETLS in ODI. Here's how to implement them.

April 21, 2018

by Canburak Tumer

· 9,107 Views · 1 Like

How Big Data Impacts Smart Cities

In a smart city, big data plays an important role in processing data collected through IoT devices so that further analysis can be made to recognize the patterns and needs in the city.

Updated April 20, 2018

by Bhushan Aher

· 22,541 Views · 3 Likes

ODI 11g and ODI 12c: What’s an Agent?

Learn about standalone, Java EE, and colocated agents, which are located on the server and listen to a port for incoming requests.

April 20, 2018

by Canburak Tumer

· 14,555 Views · 1 Like

A Filebeat Tutorial: Getting Started

This article seeks to give those getting started with Filebeat the tools and knowledge to install, configure, and run it to ship data into the other components in the stack.

April 20, 2018

by Daniel Berman

· 38,946 Views · 1 Like

In an IoT-filled World, it's Time to Be Alert in the Wake of 'Hide 'n Seek'

While the Hide and Seek botnet may have come into the spotlight a few months, you can always learn from the past. See what researchers learned about IoT security.

April 20, 2018

by Liz Samet

· 3,096 Views · 1 Like

Connecting Elasticsearch Directly to your Java EE Application

Elasticsearch can help the Java EE world with both NoSQL documents and a search engine. See how to join the best of these two worlds using Eclipse JNoSQL.

April 20, 2018

by Otavio Santana

CORE

· 30,678 Views · 11 Likes

Introduction to IoT Sensors

This great introduction to prototyping boards and sensors will get you collecting data from Arduinos and Raspberry Pis in no time at all.

April 17, 2018

by Francesco Azzola

· 83,870 Views · 14 Likes

Java 8 (A Comprehensive Look)

Here's everything you wanted to know about what Java 8 brought to development, with a special focus on functional programming.

Updated April 16, 2018

by Robin Rizvi

CORE

· 82,248 Views · 201 Likes

Will Wearables Finally Break Into The Enterprise

The popularity of wearables has risen and fallen in recent years, but they could be ready to break into the enterprise. See how and why!

April 13, 2018

by Amy Groden-Morrison

· 7,045 Views · 3 Likes

Apache Flink Basic Transformation Example

Apache Flink helps build big data in a efficient and scalable way. Learn how to use it to read data from a file, transform it to uppercase, and write it to another file.

April 10, 2018

by Upender Chinthala

· 20,789 Views · 4 Likes

Elasticsearch Tutorial: Creating an Elasticsearch Cluster

This tutorial will provide some information on how to set up an Elasticsearch cluster and will add some operational tips and best practices to help you get started.

April 4, 2018

by Daniel Berman

· 67,592 Views · 11 Likes

Message Queuing (Kafka and Zookeeper) for Microservices and ML Solutions Pipelines

This article demonstrates the basic flow of using Apache Kafka and Zookeeper for microservice communications and how to get started.

Updated April 2, 2018

by Sudip Bhandari

· 12,058 Views · 8 Likes

5 More Hidden Secrets in Java

If you're a Java developer, these problems have probably given you a headache at some point. Read on to learn how to deal with these 5 tricky secrets.

March 27, 2018

by Justin Albano

CORE

· 33,466 Views · 44 Likes

Effective Strategies for Kafka Topic Partitioning

Partitioning strategies depend on the shape of the data and what type of processing the apps do. As you scale, you may need to adapt your strategies to handle new data volumes and shapes.

March 19, 2018

by Amy Boyle

· 27,141 Views · 12 Likes

March in IoT: Synergy and IoT

Want to see how technologies like AI and blockchain are helping solve IoT's problems? This news and tutorial roundup will help.

March 19, 2018

by Mike Gates

· 7,937 Views · 4 Likes

Top 5 Courses to Learn Python in 2018

Looking to learn Python this year? Come check out a list of the best five courses to help start your journey and get you closer to being a Python pro!

March 18, 2018

by Javin Paul

· 50,360 Views · 19 Likes

How to Test AI models: An Introduction Guide for QA

Get some simple answers to frequently asked questions regarding quality assurance within machine learning.

March 16, 2018

by Anastasiya Kazeeva

· 18,507 Views · 4 Likes

Orange: A Handy Open-Source Tool for Creating Machine Learning Models

Orange is an extremely easy-to-use, lightweight, drag-and-drop tool for building machine learning models and analyzing data. More importantly, it is open source!

March 13, 2018

by Sibanjan Das

CORE

· 15,703 Views · 12 Likes

Spring Boot 2.0 on ACID! Big Data + Spring Boot

Here is a guide to using Spring Boot 2.0 with Apache Hive LLAP ACID tables to make the most of a Big Data pipeline.

March 12, 2018

by Tim Spann

CORE

· 44,681 Views · 17 Likes

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