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Showing entries 1 to 10 of 47 10 Older Entries

Displaying posts with tag: Architecture (reset)

Netflix Billing Migration to AWS - Part III
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In the billing migration blogpost published a few weeks ago, we explained the overall approach employed in migrating our billing system to the cloud. In this post, the database migration portion will be covered in detail. We hope that our experiences will help you as you undertake your own migrations.

Have you ever wondered about the elements that need to come together and align to get a complicated database migration right? You might ask, “What makes it complicated?”

Think of any challenge in database …



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Why Uber Engineering Switched from Postgres to MySQL
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Uber Engineering explains the technical reasoning behind its switch in database technologies, from Postgres to MySQL.

The post Why Uber Engineering Switched from Postgres to MySQL appeared first on Uber Engineering Blog.

MySQL TCPCOPY
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we use tcpcopy to make real traffic on our core systems. Many problems will be found in advance if we enlarge queries several times.

Read this PDF TCPCOPY

Infiniflash Benchmark
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Sandisk (FusionIO) and Nexenta are working together to build this SDS solution.

Infiniflash is a very large SDS production, which manages for very large DW system who requires large storage space and also high IOPS.

We test infiniflash system ,read this Infiniflash_benchmark

MySQL distributed message system
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Based on messages, we create mysql replication platforms , using async message to build strong distributed subscription system.

read this PDF : http://www.vmcd.org/docs/MySQL_async_message.pdf

Using Triggers On Schemaless, Uber Engineering’s Datastore Using MySQL
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The details and examples of Schemaless triggers, a key feature of the datastore that’s kept Uber Engineering scaling since October 2014. This is the third installment of a three-part series on Schemaless; the first part is a design overview and the second part is a discussion of architecture.

The post Using Triggers On Schemaless, Uber Engineering’s Datastore Using MySQL appeared first on Uber Engineering Blog.

The Architecture of Schemaless, Uber Engineering’s Trip Datastore Using MySQL
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How Uber’s infrastructure works with Schemaless, the datastore using MySQL that’s kept Uber Engineering scaling since October 2014. This is part two of a three-part series on Schemaless; part one is on designing Schemaless.

The post The Architecture of Schemaless, Uber Engineering’s Trip Datastore Using MySQL appeared first on Uber Engineering Blog.

Designing Schemaless, Uber Engineering’s Scalable Datastore Using MySQL
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The making of Schemaless, Uber Engineering’s custom designed datastore using MySQL, which has allowed us to scale from 2014 to beyond. This is part one of a three-part series on Schemaless.

The post Designing Schemaless, Uber Engineering’s Scalable Datastore Using MySQL appeared first on Uber Engineering Blog.

Motivation to Migrate RDBMS
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http://www.itnews.com/article/3004953/use-oracles-database-watch-out-for-this-dec-1-deadline.html

Companies that use a standard edition of Oracle’s database software should be aware that a rapidly approaching deadline could mean increased licensing costs.

Speaking from experience (at both MySQL AB and Open Query), typically, licensing/pricing changes such as these act as a motivator for migrations.

Migrations are a nuisance (doesn’t matter from/to what platform) and are best avoided as they’re intrinsically …

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TokuDB benchmark on PCIe
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MariaDB TokuDB benchmark on FusionIO ,Compare TokuDB and InnoDB engines.

read: TokuDB_benchmark

Showing entries 1 to 10 of 47 10 Older Entries

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