We’re delighted to share the news that our friends at MariaDB today announced the availability of MariaDB Galera Cluster!
We’ve been talking a good bit about MariaDB in the past few months and it’s great to see the MariaDB & Codership partnership result in today’s announcement.
Oh I love these things: http://techcrunch.com/2012/08/22/how-big-is-facebooks-data-2-5-billion-pieces-of-content-and-500-terabytes-ingested-every-day/
Every day there are 2.5B content items shares, and 2.7B "Like"s.
I care less about GiGo content itself, but metadata, connections,
relations are kept transactionally in a relational database. The
above 2 use-cases generate 5.2B transactions on the database, and
since there are only 86400 seconds a day, we get over 60000 write
transactions per second on the database, from these 2 use-cases
alone, not to mention all other use-cases, such as new profiles,
emails, queries...
And what's the size of new data, on top of all the existing …
On the 8/16 I conducted a webinar titled: "Scale Up vs. Scale
Out" (http://www.slideshare.net/ScaleBase/scalebase-webinar-816-scaleup-vs-scaleout):
ScaleBase Webinar 8.16: ScaleUp vs.
ScaleOut from ScaleBase
The webinar was successful, we had many attendees and
great participation in questions and
answers throughout the session and in the
end. Only after the webinar it only occurred to me
that one specific graphic was missing from the webinar deck. It
was occurred to me after answering
several audience questions about "the difference
between …
For the week of August 24th, 2012: Everybody’s Preparing for OpenWorld Dispelling the Rumors of MySQL’s Impending Doom On Piracy of Design IOUG Podcast 24-AUG-2012 Rumors of MySQL’s Doom by Oracle / Design Piracy Subscribe to this Podcast (RSS) or … Continue reading →
I got a few questions like the ones below that I’d like to
address to avoid further confusion.
How exactly secure is ClouSE for MySQL, the first secure database
in the cloud? Am I protected against standard application level
security attacks or even accidental admin mistakes?
With the help of ClouSE I get instantaneous backup for my
database on the highly durable cloud storage. But how would I
protect my data in case a malicious attack or an accident did
occur?
Re: security
I’ve got a comment pointing out that data encryption on the storage level doesn’t protect from SQL injections. Of course, data encryption does not protect from SQL injections (as long as there is SQL involved, there will be a risk of a SQL injection). Neither does it protect from the infinite number …
[Read more]MySQL is a database of compromise. Compromise between running a production-ready relational database and being popular with all sorts of hackers - mostly the ones that don't really like SQL. And because they don't really like SQL, they choose MySQL, as MySQL is very forgiving. It is just as forgiving as their favourite language PHP, … Continue reading MySQL Bad Idea #384 →
With its distributed, shared-nothing, real-time design, MySQL Cluster has attracted a lot of attention from developers who need to scale both read and write traffic with ultra-low latency and fault-tolerance, using commodity hardware. With many proven deployments in web, gaming, telecoms and mobile use-cases, MySQL Cluster is certainly able to meet these sorts of requirements.
But, as a distributed database, developers do need to think a little differently about data access patterns along with schema and query optimisations in order to get the best possible performance.
Sharing best practices developed by working with MySQL Cluster's largest users, we recently ran a Performance …
[Read more]This past week I attended OSCon, the annual conference for open source’s true believers. And there was a religious fervor in the air, particularly from the point of view of someone more accustomed to Oracle conferences.
And if open source is the religion, proprietary closed-source companies are the devil. That having been said, I was surprised how virtually all large companies were demonized. Even long-time defenders of open source like IBM were ignored at best. That didn’t prevent them from coming though, with Microsoft and HP in particular with high-profile sponsorships and PR offensives that didn’t seem to have much influence with the crowd.
The companies generating buzz were the small companies built around development of their own open source products. There are a surprising number of them out there, especially relating to multiple forks of a popular product like MySQL or …
[Read more]Meet The SkySQL Team At OSCON 2012!
“I remember my first OSCON in 2001 and the passionate debates we had on the impact the open source movement was going to make …”
This is a quote from a conversation that some SkySQLers were having this week in Paris, where we met to discuss the future - ours and that of the MariaDB & MySQL databases as well as open source technologies in general!
Earlier this week we all read GigaOM's article with this title:
"Why the days are numbered for Hadoop as we know it"I know GigaOM
like to provoke scandals sometimes, we all remember some other
unforgettable piece, but there is something behind
it...
Hadoop today (after SOA not so long ago) is one of the worst case
of an abused buzzword ever known to men. It's everything,
everywhere, can cure illnesses and do "big-data" at the same
time! Wow! Actually Hadoop is a software framework that
supports data-intensive distributed applications, derived from
Google's MapReduce and Google File System (GFS) papers.
My take from the article is this: Hadoop is a foundation,
low-level platform. I used the word …