BT

Getting the Avengers with Marvel Comics API

by Abel Avram on  Feb 07, 2014 2

Recently, Marvel has made available a public API and a RESTful service which provides access to their comics metadata.

Interactive SQL in Apache Hadoop with Impala and Hive

by Alex Giamas on  Feb 07, 2014

In the race for interactive SQL in Big Data environments, there are two open source based front-runners, Impala and Hive with the Stinger project. Cloudera recently announced that Impala is up to 69 times faster than Hive 0.12 and can outperform DBMS. Other than raw speed, we take a look at other considerations in choosing a SQL engine for Hadoop and also Tez, an application framework for YARN.

Spark, Storm and Real Time Analytics

by Alex Giamas on  Jan 31, 2014

Hadoop is definitely the platform of choice for Big Data analysis and computation. While data Volume, Variety and Velocity increases, Hadoop as a batch processing framework cannot cope with the requirement for real time analytics. Spark, Storm and the Lambda Architecture can help bridge the gap between batch and event based processing.

Greg Young on Using Complex Event Processing

by Jan Stenberg on  Jan 29, 2014 3

Complex Event Processing, CEP, can be very useful for problems that have to do with time e.g. querying over historical data when you want to correlate things that have happened at different times, Greg Young explained in a recent presentation.

SOLID Design Principles for JavaScript

by Jan Stenberg on  Jan 22, 2014

The SOLID principles is one example from object oriented programming that can help you write good stable JavaScript code, Derick Bailey, an author and developer focusing on JavaScript, states in a recent presentation.

Koa Web Framework 0.2.0 Release

by Burke Holland on  Jan 20, 2014

The NodeJS based Koa web application framework has released version 0.2.0. Koa is the successor of the popular Express MVC platform, but relies heavily on newer ES6 constructs. This release is marked as an important one in that that it reaffirms the team’s design choices from the initial 0.1.0 release, solidifying Koa's API for future releases and production use.

Google Improves Hadoop Performance with New Cloud Storage Connector

by Richard Seroter on  Jan 20, 2014

With a new connector, it is now possible for Hadoop to run directly against Google Cloud Storage instead of using the default, distributed file system. This results in lower storage costs, fewer data replication activities, and a simpler overall process.

JArchitect v4.0 Released

by Kaushik Pal on  Jan 17, 2014

Version 4.0 of JArchitect by CoderGears, a tool used to manage Java code bases and application development, is now available. JArchitect allows architects and developers to analyze a code base, automate code reviews, and facilitate refactoring and migration.

New Education Opportunities for Data Scientists

by Charles Menguy on  Jan 14, 2014

2013 has been rich in announcements for new programs, degrees and grants for aspiring data scientists and Big Data practitioners.

Effektif, Tom Baeyens' Latest BPM Venture, Launches Cloud-Based Tool

by Charles Humble on  Jan 14, 2014

Effektif is launching version 1 of its cloud-based BPM product today. Effektif was started and is lead by Tom Baeyens, the original creator of JBoss' jBPM (acquired by Red Hat) and Activiti, owned by Alfresco. It was set up in partnership with Signavio who invested €1.2m to accelerate development, and who will also be selling the product using their existing channels.

Intel Pushes Mobile Cross Platform Development with its HTML5 XDK

by Sergio De Simone on  Jan 08, 2014

In December 2013, Intel announced its plans to push its latest Intel XDK NEW to the mainstream by making it the official Intel XDK version and inviting all developers to migrate from the previous one by the end of February 2014. Let's look at what Intel XDK is and what is new in its latest release.

ORM Tool Hibernate 4.3 Released, Implementing JPA 2.1 Specification

by Jan Stenberg on  Dec 31, 2013 1

The final version of the Object-Relational Mapping, ORM framework Hibernate 4.3 was recently released and is now a certified implementation of the JPA 2.1 specification, (JSR 338), released in May 2013.

Are REST Alternatives Needed?

by Mark Little on  Dec 29, 2013 1

Ole Lensmar, creator of SoapUI, has asked whether REST is really appropriate for architectures that require real-time, asynchronous interactions and binary protocols. In his article he discusses these areas and believes that alternative approaches are required.

RESTful Web Services Framework Jersey 2.5 Released

by Jan Stenberg on  Dec 28, 2013

The RESTful Web Services Framework Jersey 2.5 was recently released, bringing support for the latest version of Jetty web server, an upgrade of the Apache Connector and numerous defects corrected. Features added in earlier releases, after the major 2.0 release in June, include support for OAuth and Spring 3.

Hadoop-as-a-Service Provider Qubole Now Runs on Google Compute Engine

by Michael Hausenblas on  Dec 28, 2013

Qubole, a managed Hadoop-as-a-Service offering is now available on Google Compute Engine (GCE). Qubole was so far only available on Amazon's AWS and this announcement follows only a few days after Google releasing GCE into general availability.

General Feedback
Bugs
Advertising
Editorial
InfoQ.com and all content copyright © 2006-2013 C4Media Inc. InfoQ.com hosted at Contegix, the best ISP we've ever worked with.
Privacy policy
BT