Feeds

Web GUI hides number-crunching open source elephant

Cloudera's Hadoop desktop

3 Big data security analytics techniques

Hadoop World Cloudera - the startup that commercialized the Google-like number crunching of the open source Hadoop project - has unveiled the first web-based GUI for running applications on the much-hyped distributed computing platform.

Announced this morning at the Cloudera-sponsored Hadoop World in midtown Manhattan, the free Cloudera Desktop provides a graphical user interface for creating and submitting jobs on a Hadoop cluster, monitoring the cluster's health, and browsing stored data. Typically, Hadoop clusters are managed via the command line.

"We always knew we had to create some kind of Hadoop management console," Cloudera vp of product Jeff Hammerbacher tells The Reg. "The idea is to make Hadoop more accessible and usable by non-developers and non-web-organizations."

Inspired by research papers describing Google’s proprietary software infrastructure, including its GFS file system and MapReduce platform, Hadoop is a means of crunching extremely large amounts of data across a network of distributed machines. The Apache-hosted project was founded by Nutch crawler creator Doug Cutting, who spent several years driving Yahoo!'s Hadoop work before leaving for Cloudera. Famously, Cutting named the project after his son's yellow stuffed elephant.

The Cloudera Desktop runs insides a browser, but it's meant to have the look and feel of a desktop OS. Make that Apple's Mac OS X:

Cloudera Desktop

(Early incarnation of) the Cloudera Desktop

The initial version of the pseudo-desktop environment includes four applications: a file browser for copying and browsing data files; a job submission tool for creating jobs, running them, and saving them for later use; a job browser for tracking live jobs; and a health dashboard for monitoring the cluster and alerting users to problems.

Unlike the Hadoop platform itself, the Cloudera Desktop is not open source - at least not now. And for the moment, it only works with Cloudera's Hadoop distro - though Hammerbacher says it will eventually front other distros as well.

The ex-Facebooker also says that the company has pieced together a developer toolkit that should soon deliver additional applications for its Desktop. These include an app for writing Hive queries, Hadoop's SQL-like coding language, and a GUI version of SQOOP, the Cloudera-created tool that imports data from existing databases. For its own internal Hadoop implementation, Facebook offers its semi-technical employees a Hive GUI known as HiPal

The Cloudera Desktop requires the installation of a server, which can be downloaded here. At some point, Hammerbacher indicated, third-party developers will also have access to the tool-kit. ®

SANS - Survey on application security programs

More from The Register

next story
This time it's 'Personal': new Office 365 sub covers just two devices
Redmond also brings Office into Google's back yard
Kingston DataTraveler MicroDuo: Turn your phone into a 72GB beast
USB-usiness in the front, micro-USB party in the back
Dropbox defends fantastically badly timed Condoleezza Rice appointment
'Nothing is going to change with Dr. Rice's appointment,' file sharer promises
BOFH: Oh DO tell us what you think. *CLICK*
$%%&amp Oh dear, we've been cut *CLICK* Well hello *CLICK* You're breaking up...
Bored with trading oil and gold? Why not flog some CLOUD servers?
Chicago Mercantile Exchange plans cloud spot exchange
Just what could be inside Dropbox's new 'Home For Life'?
Biz apps, messaging, photos, email, more storage – sorry, did you think there would be cake?
IT bods: How long does it take YOU to train up on new tech?
I'll leave my arrays to do the hard work, if you don't mind
prev story

Whitepapers

Designing a defence for mobile apps
In this whitepaper learn the various considerations for defending mobile applications; from the mobile application architecture itself to the myriad testing technologies needed to properly assess mobile applications risk.
3 Big data security analytics techniques
Applying these Big Data security analytics techniques can help you make your business safer by detecting attacks early, before significant damage is done.
Five 3D headsets to be won!
We were so impressed by the Durovis Dive headset we’ve asked the company to give some away to Reg readers.
The benefits of software based PBX
Why you should break free from your proprietary PBX and how to leverage your existing server hardware.
Securing web applications made simple and scalable
In this whitepaper learn how automated security testing can provide a simple and scalable way to protect your web applications.