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Jepsen: Testing the Partition Tolerance of PostgreSQL, Redis, MongoDB and Riak

Distributed systems are characterized by exchanging state over high-latency or unreliable links. The system must be robust to both node and network failure if it is to operate reliably--however, not all systems satisfy the safety invariants we'd like. In this article, we'll explore some of the design considerations of distributed databases, and how they respond to network partitions.

Kyle Kingsbury
on Jun 20, 2013
Java Garbage Collection Distilled

CMS, G1, Young Gen, New Gen, Old Gen, Eden, and the hundreds of JVM start-up flags... does this all baffle you when trying to tune the garbage collector to get the required throughput and latency from your Java application? Don’t worry, you are not alone. This article will attempt to explain the tradeoffs when choosing and tuning garbage collection algorithms for a particular workload.

Martin Thompson
on Jun 17, 2013
Graph Databases - Book Review and Interview

"Graph Databases" book covers the Graph based NoSQL database technology and different options available for storing "Connected Data" in the real world applications. InfoQ spoke with co-authors Ian Robinson and Jim Webber about the book, role of Graph Databases in the NoSQL database space, and what’s coming up in the Graph Databases.

Srini Penchikala
on Jun 07, 2013
Mike Barlow on Real-Time Big Data Analytics

"Real-Time Big Data Analytics: Emerging Architecture" white paper authored by Mike Barlow covers big data analytics topic and how real-time big data analytics (RTBDA) are different from traditional analytics. InfoQ spoke with Mike about the current state of real-time big data analytics and the emerging trends in the Big Data space like Decision Science.

Srini Penchikala
on Jun 01, 2013
DevOps @ Rafter

This article is part of the “DevOps War Stories” series. Each month we hear what DevOps brings to a different organisation, we learn what worked and what didn’t, and chart the challenges faced during adoption. In this issue Chris Williams explains how Rafter grew from one developer taking care of system administration tasks to a full-fledged DevOps team that supports the whole business.

Chris Williams
on May 31, 2013
Project Lambda from the Inside. An Interview with Brian Goetz

JSR-335: Project Lambda has been called the "defining" project in Java 8. InfoQ spoke to Oracle's Brian Goetz, JSR 335 spec lead about his observations on Project Lambda from the inside.

Victor Grazi
on May 27, 2013
Interview and Book Review: The LogStash Book, Log Management Made Easy

James Turnbull makes a compelling case for using Logstash for centralizing logging by explaining the implementation details of Logstash within the context of a logging project. The book targets both small companies and large enterprises through a two sided case; both for the low barrier to entry and the scaling capabilities.

Aslan Brooke
on May 20, 2013
There is a Cowboy in my Domain! - Implementing Domain Driven Design Review and Interview

Implementing Domain Driven Design, has brought clarity to an important but little understood area of software design. As a measure of Software Design literature, Vaughn's work is educational and fun. With real world code samples and sage advice, IDDD guides the reader through the sometimes murky waters of DDD and helps them gain the insight required to start a DDD journey of their own.

Harry Brumleve
on May 14, 2013
Native Cross-Platform Apps with Tabris

Tabris is the first Java toolkit for the cross-platform development of native mobile applications. It combines native user experience with tailor-made, native controls and functions. But what exactly does native mean?

Holger Staudacher Jochen Krause
on May 07, 2013
Interview and Video Review: Working with Big Data: Infrastructure, Algorithms, and Visualizations

Paul Dix leads a practical exploration into Big Data in this video training series. The first five lessons of the training span multiple server systems with a focus on the end to end processing of large quantities of XML data from real Stack Exchange posts. He completes the training with a lesson on developing visualizations for gaining insights from the macro level analysis of Big Data.

Aslan Brooke
on May 02, 2013
9 Fallacies of Java Performance

Over the past 18 years Java has evolved into the premiere language of the enterprise. Yet cognitive fallacies persist about Java performance. In this article we examine some popular misconceptions.

Ben Evans
on Apr 23, 2013
DevOps @ Spotify

This article is part of the “DevOps War Stories” series. Each month we hear what DevOps brings to a different organisation, we learn what worked and what didn’t, and chart the challenges faced during adoption. In this issue we learn how lessons learned from DevOps have permeated engineering management at Spotify. The result is a healthy Potlac with team leader, product owner, agile coach.

Mattias Jansson
on Apr 19, 2013

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