24 April 2014

The Ruby Reflector

Topic

NoSQL

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By Todd Hoff of High Scalability 1 month ago.
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…TokuMX vs. MongoDB. March 5th at 1pm ET. It may be easy to choose a NoSQL database, but do you know which distribution is best for you? Which will perform better? Which will scale further? Look before you leap. Register now .

Snapdeal Selects Aerospike over MongoDB, Couchbase and Redis to Improve Shopper Satisfaction . After experiencing 500% growth in 2013, Snapdeal, India's largest online marketplace, switched from 10 MongoDB servers to just two Linux

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By Lew Cirne of New Relic 6 months ago.
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Business Intelligence tools, legacy IT Dashboards, Log Search and NoSQL Hadoop tools all tried to solve the problem, but each fell short of delivering an on-demand, agile approach like the one we're driving towards. Soon, and for the first time ever, New Relic's Software Analytics framework will allow you to actually ask questions of your application data, and to get immediate answers. It is this immediacy — this agility — that will transform your business into a proactive …

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By Mike Perham of 6 months ago.
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"In theory, theory and practice are the same. In practice, they are not." — Albert Einstein

The original Dynamo paper created a wave of interest in the CAP theorem and gave rise to the recent crop of distributed NoSQL systems: Cassandra, Riak, et al. These systems are generally CP where C can be tuned to provide more availability than a single system could provide, i.e. they do their best to provide CAP according to the application's needs. For instance, …

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By Todd Hoff of High Scalability 6 months ago.
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The leading technology companies use Couchbase as their NoSQL database. Download the free open-source version of Couchbase Server and make something awesome today.

MongoDB Management Service ( MMS) is a cloud-based suite of services for managing MongoDB deployments. In addition to monitoring and alerting, now you can seamlessly back up your MongoDB deployment to the cloud using using MMS. To get started with monitoring and backup, visit mms. mongodb .com . …

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This is to announce that me and Daniel Nichter (Lead of Percona Toolkit) are coming to the MYSQL NOSQL & CLOUD CONFERENCE & EXPO in Buenos Aires, Argentina on Oct. 15-16.

There also will be local Percona experts in attendance.

Talks from Percona include:

Percona XtraDB Cluster - Basic installation and setup by Martín Arrieta

Proactive measures to minimize MySQL downtime by Fernando Ipar

Percona Server 5.6 : New features and performance improvements by Vadim Tkachenko

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By pat of Freelancing Gods 9 months ago.
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…database sources. They do have a defined structure with fields and attributes (so they're not a NoSQL key/value store), but they remove the need for delta indices, because each record in a real-time index can be updated directly. You also get the benefit, within Thinking Sphinx, to refer to Ruby methods instead of tables and columns.

The recent 3.0.4 release of Thinking Sphinx provides support for this, but the workflow's a little different from the SQL -backed indices: …

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On Labnotes 9 months ago.
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Details and summary design pattern

Figure and figcaption design pattern

§ Start the morning right with a dose of Responsive Cereal .

§ HTML design geekery. Coding Cards .

§ Big Data Borat :

When choose database remember Cassandra good in write, HBase good in read, Mongo good in delete. # nosql

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By Terry Erisman of MySQL Performance Blog 12 months ago.
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…market size of nearly US$1 billion within the next few years despite the buzz created by NoSQL alternatives

Despite the buzz, MySQL is still much more common than even the most popular NoSQL database when viewing indicators such as inclusion in LinkedIn bios

Oracle MySQL may diminish in importance within the ecosystem as alternatives including Percona Server and MariaDB grow in relevance

I invite you to read Matt Aslett's summary of 451 Research's database survey …

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By Giles Bowkett of Giles Bowkett 1 year ago.
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…momentum include: math-based currencies like Bitcoin, new software development tools like NoSQL databases, the internet of things, 3D printing, touch-free human/computer interfaces, and "artisanal" hardware like the kind you find on Kickstarter.

It's a good bet these present-day hobbies will seed future industries.

This statement is true within a bounded territory, but it has two zones of epic fail.

If by "the smartest people" you mean "the smartest …

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By Mike Gunderloy of A Fresh Cup 1 year ago.
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…chaining before deploying 3.2.13.

Launching Today: Security Monitor by Code Climate - Scanner to spot vulnerabilities in your Rails applications.

Flame Graphs in Ruby MiniProfiler - Pretty cool graphics for performance analysis.

MongoDB 2.4 Released - New version of this well-known NoSQL database.

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