Data Resources

Use Case: How to Implement Hive Hooks to Optimize a Data Lake

A big data expert how to implement hooks and several other functions of Apache Hive in order to optimize the data in a data lake.

October 30, 2018

by PUSHKAR GUJAR

· 11,450 Views · 4 Likes

Top 10 Applications of IoT

Want to learn more about the top 10 uses of IoT in industry? Check out this post where we explore smart home, wearable devices, and more.

October 30, 2018

by Rinu Gour

· 125,403 Views · 5 Likes

Kotlin Microservices With Spring Cloud Netflix: Part 2

Learn how to share data between microservices in Spring Cloud using a Feign client.

October 29, 2018

by Efthymios Vafeiadis

· 13,734 Views · 9 Likes

Working With Irregular Time Series

Let's take a quick look at working with irregular time series as well as explore some of the challenges.

October 28, 2018

by Noah Crowley

· 15,170 Views · 3 Likes

Solving the Chinese Postman Problem

Learn the fundamental algorithm to solve the Chinese Postman problem using R. Also explore example images.

Updated October 26, 2018

by Arthur Charpentier

· 13,167 Views · 1 Like

Simple Apache NiFi Operations Dashboard (Part 2): Spring Boot

In this post, we continue with uilding a dashboard with the open source big data platform Apache NiFi, using Spring Boot 2.0.6.

October 24, 2018

by Tim Spann

CORE

· 15,213 Views · 9 Likes

Monitoring and Plotting Process Memory/CPU Usage With top and gnuplot

Learn how to use top and gnuplot to monitor and plot the memory and CPU usage of a Linux process.

Updated October 23, 2018

by Jakub Holý

· 25,924 Views · 5 Likes

Building a Custom Apache NiFi Operations Dashboard (Part 1)

Using NiFi and Spring Boot for operations to create custom dashboard for the data you use in your Apache NiFi application.

Updated October 23, 2018

by Tim Spann

CORE

· 20,670 Views · 14 Likes

Four Waves of AI and What The Future Holds For It

Let's take a quick look at the four waves of AI and also explore what the future holds for it. Explore Internet AI and perception AI.

October 23, 2018

by Edward Ossawa

· 8,387 Views · 4 Likes

Performance Comparison: Spring Boot + Spring Data vs. Micronaut + GORM

This article analyzes the performance differences between Spring Boot and Spring Data versus Micronaut and GORM.

Updated October 23, 2018

by Ravi Isnab

· 15,652 Views · 8 Likes

Algorithm and Data Structure Interview Questions for Java and Python

Are you ready for your data science or programming interview? Make sure you nail it by practicing with these great review questions.

October 21, 2018

by Javin Paul

· 77,238 Views · 47 Likes

Monitoring Changes in Permissions, Users, Roles, and Logins

Let's take an in-depth look at monitoring changes in permissions, users, roles, and logins. Also explore SQL Monitor.

October 20, 2018

by Phil Factor

· 12,694 Views · 4 Likes

Validation in Java Applications

Want to learn more about implementing data validations in Java applications? Check out this post to learn more about data validation using the CUBA platform!

Updated October 19, 2018

by Mikhail Dyakonov

· 213,458 Views · 17 Likes

12 IoT Platforms for Building IoT Projects

Want to learn more about the best IoT platforms for building your next project? Check out this post to learn more about the top 12 IoT platforms.

October 19, 2018

by Francesco Azzola

· 76,551 Views · 16 Likes

How to Display Currencies in Python's Pandas Data Frames With the Fixer API

Let's take a look at a tutorial that explains how to display currencies in Python's Pandas Data Frames with the Fixes API.

Updated October 18, 2018

by Carlos F. Enguix

· 14,184 Views · 2 Likes

Building an ActiveMQ Docker Image on Kubernetes

This article will give you a primer on installing Apache ActiveMQ and building it on a Docker image to deploy to Kubernetes.

October 18, 2018

by Nikhil Bhide

· 41,696 Views · 7 Likes

Real-Time Analytics on MongoDB Data in Power BI

We take a look at how to use a particular BI tool with MongoDB to gain insights from data and visualize this data in interesting ways.

October 17, 2018

by Jerod Johnson

· 22,130 Views · 3 Likes

Writing Logs Directly to InfluxDB

Learn how to write logs directly to InfluxDB so that they can be viewed in Chronograf without syslog or the Telegraf plugin.

October 17, 2018

by Noah Crowley

· 17,231 Views · 3 Likes

Protecting Multi-Tenant RabbitMQ Instances From Queue Backlogs

Let's take a look at how to protect multi-tenant RabbitMQ instances from queue backlogs and also explore the topology.

Updated October 16, 2018

by Murat Balkan

CORE

· 15,817 Views · 4 Likes

Using Java Flight Recorder With OpenJDK 11

Want to learn how to use the Java Flight Recorder with OpenJDK 11? Check out this post to learn more about using the Java Flight Recorder and Java Mission Control.

October 16, 2018

by Laszlo Csontos

· 92,600 Views · 24 Likes

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