LinkedIn Moved from Rails to Node: 27 Servers Cut and Up to 20x Faster - High Scalability -
Update: More background by Ikai Lan, who worked on the mobile server team at LinkedIn, says some facts were left out: the app made "a cross data center request, guys. Running on single-threaded Rails servers (every request blocked the entire process), running Mongrel, leaking memory like a sieve." Which explains why any non-blocking approach would be a win. And Ikai, I hope as you do that nobody r
Introduction to Monads - Adam Smyczek , LinkedInTechTalks
We've moved! Check out our tech talk playlists on the official LinkedIn Engineering YouTube channel.
LinkedIn: Creating A Low Latency Change Data Capture System With Databus
This is a guest post by Siddharth Anand, a senior member of LinkedIn's Distributed Data Systems team. Over the past 3 years, I've had the good fortune to work with many emerging NoSQL products in the context of supporting the needs of a high-traffic, customer facing web site. In 2010, I helped Netflix to successfully transition its web scale use-cases from Oracle to SimpleDB, AWS' hosted database
MOPID | Accelerate Your Hiring Process - Hire the Best, 10x Faster
Hire the best. At 10x the speed.Hire the best. At 10x the speed.Screen and interview candidates 10x faster with MOPID AI Recruiter that saves upto 80% of your time and resources. Hiring 100+ positions? Tryâš¡Blitzhiringâš¡for a change!Hiring 100+ positions?Try âš¡Blitzhiringâš¡ for a changeWe get it. Large scale hiring costs a lot. What if you could hire the perfect talent AND save up to 80% resources? We
Database Monitoring | Performance Tools & Software | Sematext
Relational Database MonitoringDetailed AWS RDS, AWS Aurora, PostgreSQL, MySQL and MariaDB performance statistics, including MyISAM and InnoDB engine metrics.Get SQL select or sort usage statsView access and connection performance details (used connections, aborted clients…)Get alerted on database metrics for tables, handles, threads, open files, cache usage, etc. Monitor Database Performance in Re
Keeping It Professional: Relevance, Recommendations, and Reputation at LinkedIn
I had a great audience, including the department head! Of course that meant fielding tough questions, but that’s what makes it fun to present at my alma mater. Now that it’s been over a decade since my defense, I can handle the tough questions. 🙂 Unfortunately there is no video, but hopefully the slides are reasonably self-explanatory. If you have questions, please ask them in the comments.
100 million members and counting…
Authored byJeff Weiner Executive Chairman at LinkedIn / Founding Partner Next Play Ventures March 22, 2011 Today, LinkedIn reached a major milestone: 100 million professionals worldwide. We’re now growing at roughly one million new LinkedIn members every week, the equivalent of a professional joining the site at faster than one member per second. So, what does all this growth really mean? We’re ma
SNA Projects Blog : Tech Talk: Michael Deerkoski (Flickr) — “Continuous Deployment at Flickrâ€
Hire the best. At 10x the speed.Hire the best. At 10x the speed.Screen and interview candidates 10x faster with MOPID AI Recruiter that saves upto 80% of your time and resources. Hiring 100+ positions? Tryâš¡Blitzhiringâš¡for a change!Hiring 100+ positions?Try âš¡Blitzhiringâš¡ for a changeWe get it. Large scale hiring costs a lot. What if you could hire the perfect talent AND save up to 80% resources? We
LinkedIn Search & Lucene
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SNA Projects Blog : Tech Talk: Michael Deerkoski (Flickr) — “Continuous Deployment at Flickrâ€
Hire the best. At 10x the speed.Hire the best. At 10x the speed.Screen and interview candidates 10x faster with MOPID AI Recruiter that saves upto 80% of your time and resources. Hiring 100+ positions? Tryâš¡Blitzhiringâš¡for a change!Hiring 100+ positions?Try âš¡Blitzhiringâš¡ for a changeWe get it. Large scale hiring costs a lot. What if you could hire the perfect talent AND save up to 80% resources? We
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Socializing Search. Professionally.
http://sites.computer.org/debull/A12june/pipeline.pdf
Metaphor: a System for Related Search Recommendations
GitHub - LinkedInAttic/cleo: A flexible, partial, out-of-order and real-time typeahead search library
Sensei DB
Data Infrastructure at LinkedIn
SNA Projects Blog : Tech Talk: Michael Deerkoski (Flickr) — “Continuous Deployment at Flickrâ€
Talks at LinkedIn
SNA Projects Blog : Tech Talk: Michael Deerkoski (Flickr) — “Continuous Deployment at Flickrâ€
LinkedIn Signal: A Case Study for Scala, JRuby and Voldemort
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