Feeds

Ubuntu tells dumped CouchDB: It's not you, it's me

Cloud storage dalliance is over

Intelligent flash storage arrays

NoSQL contender CouchDB's been dropped by Ubuntu's ambitious cloud synchronisation service.

The Linux distro said it has given up on the open-source CouchDB in Ubuntu One after three years trying and failing to make the document store scale to millions of users and databases.

Canonical's John Rowland Lenton said here: "Our situation is rather unique, and we were unable to resolve some of the issues we came across.

"We were thus unable to make CouchDB scale up to the millions of users and databases we have in our data centres, and furthermore we were unable to make it scale down to be a reasonable load on small client machines."

Lenton said Ubuntu One contacts, notes and play lists databases would continue to run on its servers but that direct external access to the underlying databases will be shut off.

Ubuntu One, introduced in 2010, is the Linux distro's online data and music service.

It gives you up to 20GB of online storage, lets you sync files between different devices and allows you to stream music to iPhone and Android devices.

CouchDB is the Erlang-based document storage system written by former Lotus-Notes developer Damien Katz, which in 2008 became an official project of the Apache Software Foundation (ASF). Katz is CTO of the CouchDB support company Couchbase.

CouchDB is one of a crowed of NoSQL databases that have become popular in recent years because of their use in large-scale web properties including Facebook and Twitter; they promised to overcome the management and speed of data access "shortcomings" of relational database management systems. Such databases are now trying to pick up customers among the regular, enterprise crowd and such is the interest this opportunity has generated that database market leader Oracle has released what it claims is its own NoSQL database.

CouchDB is a document-oriented data storage system whose users include the BBC and parts of Facebook. It competes with NoSQL document store MongoDB. ®

Top 5 reasons to deploy VMware with Tegile

More from The Register

next story
Preview redux: Microsoft ships new Windows 10 build with 7,000 changes
Latest bleeding-edge bits borrow Action Center from Windows Phone
Google opens Inbox – email for people too thick to handle email
Print this article out and give it to someone tech-y if you get stuck
Microsoft promises Windows 10 will mean two-factor auth for all
Sneak peek at security features Redmond's baking into new OS
UNIX greybeards threaten Debian fork over systemd plan
'Veteran Unix Admins' fear desktop emphasis is betraying open source
Entity Framework goes 'code first' as Microsoft pulls visual design tool
Visual Studio database diagramming's out the window
Google+ goes TITSUP. But WHO knew? How long? Anyone ... Hello ...
Wobbly Gmail, Contacts, Calendar on the other hand ...
DEATH by PowerPoint: Microsoft warns of 0-day attack hidden in slides
Might put out patch in update, might chuck it out sooner
Ubuntu 14.10 tries pulling a Steve Ballmer on cloudy offerings
Oi, Windows, centOS and openSUSE – behave, we're all friends here
prev story

Whitepapers

Choosing cloud Backup services
Demystify how you can address your data protection needs in your small- to medium-sized business and select the best online backup service to meet your needs.
Forging a new future with identity relationship management
Learn about ForgeRock's next generation IRM platform and how it is designed to empower CEOS's and enterprises to engage with consumers.
Security for virtualized datacentres
Legacy security solutions are inefficient due to the architectural differences between physical and virtual environments.
Reg Reader Research: SaaS based Email and Office Productivity Tools
Read this Reg reader report which provides advice and guidance for SMBs towards the use of SaaS based email and Office productivity tools.
Storage capacity and performance optimization at Mizuno USA
Mizuno USA turn to Tegile storage technology to solve both their SAN and backup issues.