Deployment Resources

How to Use the YARN API to Determine Resources Available for Spark Application Submission (Part 3)

In this final installment of the series, check out several other features of the YARN API, such as the capacity scheduler and calculating overhead.

November 11, 2016

by Rachel Warren

· 10,509 Views · 1 Like

Joining the Big Leagues: Tuning Jenkins GC for Responsiveness and Stability

Learn how to tune Jenkins Java settings to make your masters more responsive and stable, especially with large heap sizes.

November 11, 2016

by Samuel Van Oort

· 9,442 Views · 3 Likes

How to Automate JMeter and Selenium Tests

In this article, learn how to integrate automated load testing and browser testing into the Continuous Integration cycle.

November 11, 2016

by Guy Salton

· 10,345 Views · 5 Likes

Building Docker Images With Puppet

Now available from Puppet is the ability to create Docker images via Puppet code. Read on to find out how to use it and where to get it.

November 11, 2016

by Gareth Rushgrove

· 7,466 Views · 4 Likes

Integrating Quality Assurance Throughout the Deployment Pipeline

Emphasis on innovation is a prime requirement for both attracting consumer interest and the assured functionality of the application that integrated testing provides.

November 10, 2016

by Sanjay Zalavadia

· 6,687 Views · 2 Likes

Gradle Goodness: Custom Plugin Repositories With Plugins DSL

Learn more about hosting your own plugin repo on a company intranet.

November 9, 2016

by Hubert Klein Ikkink

· 10,337 Views · 3 Likes

G1GC New Terms and Tuning Flags

Here is a list of important options and their default values. This list applies to the latest Java HotSpot VM, build 24.

November 7, 2016

by Krishnakumar Nallasamy

· 47,910 Views · 13 Likes

Using YARN API to Determine Resources Available for Spark Application Submission: Part II

Using the YARN REST API for submitting Spark applications and determining available resources. Applies to all Apache Hadoop distributions.

November 7, 2016

by Rachel Warren

· 5,068 Views · 2 Likes

Spring Boot: Hazelcast for Session Replication

See how you can easily set up session clustering and how it impacts your web tier's application architecture.

November 5, 2016

by Neil Stevenson

· 19,723 Views · 7 Likes

How Expedia Uses NGINX Plus for Cloud Migration at Scale

This post is adapted from a presentation delivered at nginx.conf 2016 by Dave Drinkle of Expedia, Inc.

November 4, 2016

by Floyd Smith

· 5,791 Views · 1 Like

Review: ''Fifty Quick Ideas to Improve Your User Stories''

''Fifty Quick Ideas to Improve Your User Stories'' by Gojko Adzic and David Evans provides solutions to many issues involving Agile projects. Victor Chircu reviews here.

November 4, 2016

by Victor Chircu

· 7,161 Views · 5 Likes

A Survey of Modern Application Integration Architectures

The IT world is moving forward fast, and a single integration backbone is not sufficient enough in this era of integration.

November 4, 2016

by Kai Wähner

CORE

· 16,606 Views · 18 Likes

Best Quality Management Strategies With Software Rollbacks

Having a sound release management plan, building servers over backups, and using Blue/Green deployments are just a few strategies that can help you manage quality.

November 3, 2016

by Sanjay Zalavadia

· 4,623 Views

How We Implemented Object Storage to Power an Image Management Service

Rethumb uses DreamObjects to handle vast amounts of image data reliably and with low latency. This article shows the technical aspects behind how it was developed.

November 3, 2016

by Pedro Verruma

· 10,776 Views · 2 Likes

DevOps: The Three Stage Conversation of People, Process, Products

This post elaborates on the three most important stages of conversation in DevOps, which are people, process, and products.

November 2, 2016

by Mohamed Radwan

· 7,426 Views · 2 Likes

Divide and Conquer: High Scalability With MongoDB Sharding

MongoDB handles horizontal scaling via sharding. Take a look at the different sharding methods you can use and how to make them work.

November 1, 2016

by Eugen Hoble

· 37,397 Views · 3 Likes

How to Turn Your GitHub Page Into a Personalized Resume

It's incredibly easy to get your own GitHub CV. In this article, Rob Hinds explains the process behind making his and explains how you can make your own.

October 29, 2016

by Rob Hinds

· 50,401 Views · 48 Likes