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Spanner, a Globally Distributed Database by Google

Spanner, a Globally Distributed Database by Google

Dev Platform Today I would like to talk about Spanner, a NewSQL distributed relational database by Google. It can distribute a...

last year by [Level:0]Choo Yun-cheol 0 26183
Meet Impala: Open Source Real-Time SQL Queries on Hadoop

Meet Impala: Open Source Real-Time SQL Queries on Hadoop

Dev Platform UPDATED on July 16 2013: the article has been updated inline considering the feedbacks on Twitter and comments below. I...

last year by [Level:0]Kwon Donghun 0 27204
Overview and Recommendations for Distributed File Systems

Overview and Recommendations for Distributed File Systems

Dev Platform OwFS, HDFS, NFS... What kind of distributed file systems do we need to provide a more competitive internet service? I...

last year by [Level:0]Jun Sung Won 0 21379
More Efficient Timer Implementation using TimerWheel

More Efficient Timer Implementation using TimerWheel

Dev Platform Developers often use a timer when developing an application. A timer is especially needed when you process a timeout fo...

last year by [Level:0]Dongsoon Choi 0 18714
In-depth Overview of x86 Server Virtualization Technology

In-depth Overview of x86 Server Virtualization Technology

Dev Platform These days we can see virtualization technology everywhere in our daily life. In this article I will explain about ...

last year by [Level:0]Soyoung Jeong 0 25241
Test Automation using Hudson and Selenium at NHN Services

Test Automation using Hudson and Selenium at NHN Services

Dev Platform NHN, the company behind CUBRID open source database development, is automating tests for diverse browsers (Chrome, Firefox, ...

last year by [Level:0]Hyehwan Ahn 0 18754
Understanding Vert.x Architecture - Part II

Understanding Vert.x Architecture - Part II

Dev Platform   Last month a colleague of mine has already covered Vert.x, a relatively new Java application framework which provides not...

last year by [Level:0]Jaehong Kim 0 23142