Data Engineering Resources

Knowledge Graph Search With Elasticsearch and Neo4j

Let's take a look at the history of knowledge graphs and take a deep-dive into a specific use case.

Updated October 12, 2018

by Luanne Misquitta

· 17,205 Views · 6 Likes

Watching/Alerting on Real-Time Data in Elasticsearch Using Kibana and SentiNL

We discuss how to watch real-time app events that are persisted in the Elasticsearch index and raise alerts if the condition for the watcher is breached.

Updated October 11, 2018

by Gaurav Rai Mazra

· 55,695 Views · 2 Likes

How to Use Graylog for Software Monitoring

See how open-source tool Graylog works with Grafana for monitoring and log data visualization.

October 11, 2018

by Daryna Tkachenko

· 42,898 Views · 6 Likes

How to Work With Avro Files

In this post, a big data architect goes over how to transfer large data sets between two databases using Apache Sqoop. Read on to get the scoop on Sqoop!

October 11, 2018

by Dmytro Manannykov

· 139,017 Views · 13 Likes

Properly Persisting LocalDateTime to Oracle DATE Column With Hibernate 5

Let's take a look at a tutorial that explores properly persisting LocalDateTime to Oracle DATE column with Hibernate 5.

October 11, 2018

by Samuel Martin

· 21,150 Views · 4 Likes

Is AI Going to Transform the Design Industry?

Let's take a look at AI in the design industry and explore whether or not designers can use AI.

October 10, 2018

by Khalid Durrani

· 17,732 Views · 3 Likes

Hybris With Docker for Development in Windows Machine

This tutorial will show you how you can install Hybris using Docker for virutualization and persistence on a Windows machine.

Updated October 10, 2018

by Joydip Kumar

· 16,116 Views · 6 Likes

Performance Caching in a Snowflake Data Warehouse

See how a data warehouse built for the cloud maximizes query performance.

Updated October 10, 2018

by John Ryan

· 9,331 Views · 2 Likes

Kotlin Microservices With Ktor

With Kotlin and microservices being all the rage, it's only natural there should be a Kotlin-based framework to build microservices.

Updated October 10, 2018

by Piotr Mińkowski

· 29,669 Views · 5 Likes

''Hey, Amazon! Where Is My Crop?'' How to Resize in The Cloud

If you are familiar with the Nginx extention to crop your images, take a look at how you can get the same result using Amazon AWS.

Updated October 10, 2018

by Yuliya Deretskaya

· 10,196 Views · 8 Likes

Security Attacks: Analysis of Machine Learning Models

Want to learn more about security for machine learning models? Check out this post to learn more about ML, security, attacks, and more.

October 9, 2018

by Ajitesh Kumar

· 10,285 Views · 2 Likes

Real-Time Data Replication Between Ignite Clusters Through Kafka

In this article, we are going to look at how to set up and configure the Ignite Source connector to perform data replication between Ignite clusters.

October 9, 2018

by Shamim Bhuiyan

· 12,025 Views · 4 Likes

Properties File Lookup Augmentation of Data Flow in Apache NiFi 1.7.x

In this article, a big data expert goes over reading from properties files to use with Apache NiFi flows. Read on to get started!

October 9, 2018

by Tim Spann

CORE

· 6,756 Views · 2 Likes

The Good, Bad, and Ugly of Connecting Desktop Apps to a Database

Let's take a look at the good, the bad, and the ugly of connecting desktop apps to a database. Also explore implementation alternatives.

Updated October 9, 2018

by Memi Lavi

· 12,870 Views · 1 Like

You Don't Need GraphQL

If you've heard of GraphQL, you've heard it's bold claim that it is better than other REST APIs. But perhaps it has met its open-source match.

Updated October 9, 2018

by Greg Brown

· 13,202 Views · 5 Likes

Why Use K-Means for Time Series Data? (Part One)

In this post, we take a look at the concept of K-Means clustering and how it can be used to work with time series data. Read on to get started!

October 9, 2018

by Anais Dotis-Georgiou

· 15,526 Views · 8 Likes

Java HashMap Implementation in a Nutshell

Want to learn more about custom HashMap implementation in Java? Check out this tutorial on how we can implement this data structure using arrays.

October 8, 2018

by Yogen Rai

· 203,496 Views · 11 Likes

Service Stubbing With JMeter and Docker

Learn how to reliably perform service stubbing in performance tests in JMeter with Docker.

October 8, 2018

by Vincenzo Marrazzo

· 8,102 Views · 2 Likes

Consuming Twitter Streaming API With Spring Integration

Let's take a look at consuming a Twitter streaming API with Spring Integration. Also explore some alternatives.

October 8, 2018

by Laszlo Csontos

· 15,334 Views · 2 Likes

10 Algorithms and Programming Courses to Crack Coding Interviews

Many junior developers dream of making it at one of the larger tech companies. Take a look at this list for some resources to prepare for your interview.

October 6, 2018

by Javin Paul

· 49,749 Views · 26 Likes

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