Data Engineering Resources

Spring Data Series (Part 3): Typesafe Query

Today, we dive into how Spring Data incorporates the querydsl project to provide simpler naming conventions and overcomes shortcomings.

October 9, 2016

by Shaamik Mitraa

· 12,515 Views · 8 Likes

Addressing Big Data Failures in Predictive Analytics

This article covers how to prevent big data failures in predictive analytics by diving into strategies for proper implementation, common mistakes, proper big data structuring, and more.

October 8, 2016

by Ryan Kh

· 10,433 Views · 4 Likes

Hash Tables, Mutability, and Identity: How to Implement a Bi-Directional Hash Table in Java

Mutability can affect the behavior of hash tables. Misunderstanding mutability can cause objects stored in a hash table to become irretrievable and essentially disappear.

October 7, 2016

by Wayne Citrin

· 20,510 Views · 12 Likes

Understanding Kafka Consumer Groups and Consumer Lag: Part II

In Part II, we'll look at Kafka Coordinator, lag as a KPI, and more!

October 7, 2016

by David Brinegar

· 29,711 Views · 4 Likes

Increased Analytics at the API Client and SDK Level

API providers are including more analytics services...but are the features more about data generation than they are about analytics?

October 7, 2016

by Kin Lane

· 4,131 Views · 1 Like

The Different Reasons Behind Why We Craft API Definitions

Kin Lane explains the process behind creating API definitions as a learning tool and considers why we craft API definitions.

October 7, 2016

by Kin Lane

· 3,232 Views · 2 Likes

MongoDB: The Good, The Bad, and The Ugly

This cheatsheet gives a quick overview of what's good about MongoDB, what's not so good, and what might send you running for the hills.

October 6, 2016

by Darel Lasrado

· 69,190 Views · 14 Likes

Understanding Kafka Consumer Groups and Consumer Lag (Part 1)

In this post, we will dive into the consumer side of this application ecosystem, which means looking closely at Kafka consumer group monitoring. Read on to find out more.

October 6, 2016

by David Brinegar

· 85,759 Views · 11 Likes

NEST and UNNEST: Normalizing and Denormalizing JSON on the Fly

This article details a variety of nesting and unnesting procedures you can implement in Couchbase's N1QL to organize and query your data.

October 6, 2016

by Johan Larson

· 33,895 Views · 14 Likes

The Rise and Fall of Scala

See one writer's take on Scala — how it came about, where it succeeded, and how it's declining.

October 6, 2016

by Moshe Kranc

· 133,235 Views · 132 Likes

An Integrations Page for Your API Solution

Kin Lane shares his thoughts about how you can be sure that you are keeping up with all of the new API service providers.

October 6, 2016

by Kin Lane

· 3,095 Views · 3 Likes

Scalable Graph Analytics with Apache Spark: Part I

Get started with scalable graph analysis via simple examples that utilize GraphFrames and Spark SQL on HDFS.

October 5, 2016

by Mirko Kämpf

· 6,234 Views · 7 Likes

SpringData: Property Traversal

In this article, Shamik Mitra will discuss the details of the "Queryname," derivation technique.

October 5, 2016

by Shaamik Mitraa

· 7,193 Views · 3 Likes

Migrating EJB2 Entity Beans to EJB3 and JPA

Impossible is nothing. Read on to learn how to migrate all of the EJB2 Entity Beans from a legacy project to EJB3 Entity Beans with JPA.

October 5, 2016

by Eugen Hoble

· 14,939 Views · 4 Likes

An Opinionless Comparison of Spring and Guice

One developer maps out the features of both Spring and Guide from a dependency injection angle to see which one comes out on top.

October 4, 2016

by Nikhil Wanpal

· 39,814 Views · 28 Likes

5 Basic REST API Design Guidelines

These guidelines from Guy Levin are intended to help you in creating clean, easy to use, and easily understandable APIs.

October 4, 2016

by Guy Levin

· 63,362 Views · 60 Likes

Results of the Ultimate REST API Challenge

SmartBear Software launched the Ultimate REST API Challenge for two weeks. Here are the answers to the eight-question quiz, with explanations for each one.

October 4, 2016

by Rema Alyahya

· 4,390 Views · 1 Like

12 Factors and Beyond in Java

Get a sense of estimating the skills, knowledge of users, and developers. Invest adequately in the understanding of the existing codebase.

October 4, 2016

by Pieter Humphrey

· 31,788 Views · 15 Likes

IBM i Business Logic API With Mule

I walk through the process of exposing IBM i Business logic via APIs using Mulesoft Anypoint platform and Web Transaction Framework.

October 4, 2016

by Dmitriy Kuznetsov

· 4,737 Views · 2 Likes

Using the super_read_only System Variable

This blog post will discuss how to use the MySQL super_read_only system variable to prevent people from making unauthorized DML queries on your slave servers.

October 3, 2016

by Pablo Padua

· 11,344 Views · 1 Like

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