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Displaying posts with tag: MySQL Cluster (reset)
MySQL Cluster 7.3 GA – Includes MySQL Cluster Auto-Installer

MySQL Cluster 7.3 has just been declared Generally Available (and with it the new MySQL Cluster Auto-Installer) – download it from here.

Deploying a well configured cluster has just got a lot easier! Oracle have released a new auto-installer/configurator for MySQL Cluster that makes the processes extremely simple while making sure that the cluster is well configured for your application. A single command launches the web-based wizard which then steps you through configuring the cluster; to keep things even simpler, it will automatically detect the resources on your target machines and use these results together with the type of workload you specify in order to determine values for the key configuration parameters.

For a broader view of what is being released – check out this …

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Using JavaScript and Node.js with MySQL Cluster – First steps

We’re very pleased to announce that MySQL Cluster 7.3 has gone GA; for a full run-down of the new features and enhancements, take a look at the "MySQL Cluster 7.3 New Features for Internet-Scale Performance with Carrier-Grade Availability" white paper but this post will focus on just one of the features – the MySQL Cluster JavaScript Driver for Node.js. The post will step you through setting everything up so that you can get your first Node.js code reading and writing from MySQL Cluster.

Background

MySQL Cluster is a distributed, shared nothing database that provides linear scalability, 99.999% availability and high read/write throughput with low latency. SQL is …

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Choosing a MySQL HA Solution – MySQL Webinar: June 5

Selecting the most appropriate solution for a MySQL HA infrastructure is as much a business and philosophical decision as it is a technical one, but often the choice is made without adequately considering all three perspectives.  When too much attention is paid to one of these aspects at the cost of the others, the resulting system may be over-engineered, poorly-performing, and/or various other flavors of suboptimal.

On Wednesday, June 5, at 10 a.m. PDT (1700 UTC), I will be presenting a webinar entitled, Choosing a MySQL HA Solution, in which we’ll explore the topic of MySQL HA from each of these perspectives.  The goal will be to motivate your thinking about HA in a holistic fashion and help …

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The MySQL Cluster storage engine

This is one close to my heart. I’ve recently written on other storage engines: Where are they now: MySQL Storage EnginesThe MERGE storage engine: not dead, just resting…. or forgotten and The MEMORY storage engine. Today, it’s the turn of MySQL Cluster.

Like InnoDB, MySQL Cluster started outside of MySQL. Those of you paying attention at home may notice a correlation between storage engines not written exclusively for MySQL and being at all successful.

NDB (for Network DataBase) started inside Ericsson, originally written in a language called …

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MySQL Cluster Manager 1.2.3 Released

MySQL Cluster Manager 1.2.3 is now available to download from My Oracle Support.

Details on the changes can be found in the MySQL Cluster Manager documentation .

Documentation is available here.

Big Fish Selects MySQL Cluster for Real-Time Web Recommendations

The world's largest producer of casual games has selected MySQL Cluster to power its real-time recommendations platform.

High velocity data ingestion, low latency reads, on-line scaling and the operational simplicity delivered by MySQL Cluster has enabled Big Fish to increase customer engagement and deliver targeted marketing, providing a more personalized experience to its users.

You can read the full Big Fish Games and MySQL Cluster case study here - and a summary below

BUSINESS NEED

The global video gaming market is experiencing explosive growth. Competition is intense, …

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MySQL Architect at Oracle

I have worked as an architect in the MySQL/NDB world for more than 20 years and I am still working at Oracle and I like it here. Given all the FUD spread about MySQL I thought it might be a good idea to spread the word about all the great things we're doing to MySQL at Oracle.

#1 We are working on improving modularity in MySQL code base
In the early days of MySQL the MySQL development had serious issues with its development model. It was a model designed for a small code base. I used to work at Ericsson which is developing telecom switches that have systems with tens of millions lines of code. Such large systems require modularity. The Ericsson switches was developed with modularity built into the programming language already since the 70's. Even with this modularity a second level of modularity was required. The learnings from this reengineering project that span over more than a decade has given me valuable insights …

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Slides from Failover or not Failover, that is the question

Below are the slides from my last talk at this Percona Live Worldwide MySQL Conference. The idea for this talk was proposed by my co-presenter Massimo Brignoli and goes back to a debate on this topic that went through the MySQL blogosphere during last Autumn - which in itself was sparked by an outstanding retrospective published about a MySQL failure at Github.

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MySQL Community Awards 2013 - And the winners are...

MySQL Community Awards 2013 were announced earlier today at the MySQL Conference & Expo...

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It's time again to award persons, applications and companies in the MySQL Community. This is an annual tradition to highlight and give appreciation to some of the things that make MySQL so great.

The first awards were given out in 2005, and since 2010 the winners have been chosen by a community panel of which myself and Shlomi Noach are the co-secretaries. There has been a public nomination period in January and the final voting is done by a panel who are themselves former winners of the award.

The first category is

MySQL Community Awards: Community Contributor of the Year 2013

The first winner is...

Jeremy Cole

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MySQL Cluster 7.3 DMR2: Increasing Developer Flexibility and Simplicity

Highlights: Foreign Keys, NoSQL JavaScript Connector, MySQL 5.6 and Auto-Tuned Clustering
The MySQL team at Oracle are excited to announce the immediate availability of the second MySQL Cluster 7.3 Development Milestone Release (DMR)
Some might call MySQL Cluster 7.3 “the foreign keys release” – and sure enough it is a major engineering achievement to build a distributed database that enforces referential integrity across a shared-nothing cluster, while maintaining ACID compliance and cross-shard JOINs. But MySQL Cluster 7.3 is a lot more as well. 
The design focus has been on enabling developer agility – making it simpler and faster than ever to enhance new services with a highly scalable, fault tolerant, real-time database – with minimum development or operational effort. 
The key enhancements …

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