As data grows exponentially, the modern Hadoop ecosystem provides not only a reliable distributed aggregation system that delivers data parallelism, but also analytics for great data insights. In this article Monica Beckwith, starting from core Hadoop components, investigates the design of a highly available, fault tolerant Hadoop cluster, adding security and data-level isolation.
Kubernetes is an open source project to manage a cluster of Linux containers as a single system, managing and running Docker containers across multiple hosts, offering co-location of containers, service discovery and replication control.
Application Lifecycle Management has traditionally been difficult for databases. Ben Rees, explains why the road ahead is now clear for Database Lifecycle Management.
“Infrastructure as Code” is a tenet of the DevOps community. We’ll make a brief introdution to Chef, a well-known IT automation tool, and use it to illustrate the state of the art.
The new “Hadoop in Practice. 2 Edition" book by Alex Holmes covers a lot of topics building Hadoop code and organizing data to support code simplicity and execution speed.
Datameer, a big data analytics application for Hadoop, introduced Datameer 5.0 with Smart Execution to enhance the data analytics. InfoQ spoke with Matt Schumpert from Datameer about the new product.
The article describes the general outline of the Stats Anomalies Detector developed at MyHeritage and provides a detailed explanation of how to enhance the code to meet your company’s needs.
What are the practical concerns associated with running microservice systems? And what you need to know to embrace the power of smaller services without making things too hard? 2
"Analytics Across the Enterprise" book is a collection of experiences by analytics practitioners in IBM. InfoQ spoke with authors about lessons learned and IBM technologies in the Big Data area.
InfoQ spoke with John Ewart about his book “Managing Windows Servers with Chef” that covers all aspects of managing Windows systems with Chef.
In this article, Matt Wrock explores real world Windows automation scenarios. How is Windows being automated in 2014? What are the pain points? How does this differ from the Linux world?