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Enterprise Search – Gangnam Style
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Torsten Bøgh Köster
February 07, 2013
Technology
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Enterprise Search – Gangnam Style
University of Hamburg, Software Architecture
Torsten Bøgh Köster
February 07, 2013
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Transcript
Enterprise Search – Gangnam Style Torsten Bøgh Köster (Shopping24) Universität
Hamburg, 7. Februar 2013 Freitag, 8. Februar 13
Gangnam ... Freitag, 8. Februar 13
Style! Freitag, 8. Februar 13
Agenda ‣ Search at Shopping24 ‣ Project API: Architectural change
‣ Measure All The Things! Freitag, 8. Februar 13
@tboeghk ‣CTO, shopping24 internet group ‣Java architect at Deutschen Ring
‣Uni Hamburg, class of 2005 ‣Likes. Search, Delivery, Code Quality, road bike Freitag, 8. Februar 13
shopping24 internet group Freitag, 8. Februar 13
Search bei shopping24 Freitag, 8. Februar 13
system architecture overview Freitag, 8. Februar 13
Open Source Power. Delivered. Freitag, 8. Februar 13
This talk covers: eventually success. ~500ms ~120ms Freitag, 8. Februar
13
Delivering data to search: Garbage in - Garbage out Freitag,
8. Februar 13
Idea: denormalized assortment Freitag, 8. Februar 13
What do I need a Search Consultant for? Freitag, 8.
Februar 13
The initial implementation Freitag, 8. Februar 13
http://www.flickr.com/photos/davegkelly/194642201/sizes/l/in/photostream/ Of disruptors ... http://martinfowler.com/articles/lmax.html Freitag, 8. Februar 13
http://martinfowler.com/articles/lmax.html ... and Ring Buffers Freitag, 8. Februar 13
Thorougly testet parallelism with the Disruptor Framework Freitag, 8. Februar
13
IO vs. CPU http://www.flickr.com/photos/texas_tongs/3203488941/sizes/l/in/photostream/ Freitag, 8. Februar 13
Rewrite using Queues and Actors Freitag, 8. Februar 13
One problem. Of many. Freitag, 8. Februar 13
False friends. Freitag, 8. Februar 13
Filling data in parallel: Assortment & Search Freitag, 8. Februar
13
Heavy Caching mit Varnish Freitag, 8. Februar 13
Caching vs. Throughput Freitag, 8. Februar 13
WTF? Disk utilization? Freitag, 8. Februar 13
Metal Matters Freitag, 8. Februar 13
Welcome Freitag, 8. Februar 13
Solr as search / NoSQL-Store Freitag, 8. Februar 13
Embrace change ... Freitag, 8. Februar 13
The road ahead http://www.flickr.com/photos/davydubbit/3288307338/sizes/l/in/photostream/ Freitag, 8. Februar 13
Concepts & terminology http://www.flickr.com/photos/bhaskardutta/6701663729/sizes/l/in/photostream/ Freitag, 8. Februar 13
Freitag, 8. Februar 13
Measure Everything. http://codeascraft.etsy.com/2011/02/15/measure-anything-measure-everything/ Freitag, 8. Februar 13
Push systems to the limit. Identify bottlenecks Freitag, 8. Februar
13
Display Everything. Freitag, 8. Februar 13
Questions? Twitter: @tboeghk Github: @tboeghk Speakerdeck: @tboeghk Mail:
[email protected]
www.s24.com
Freitag, 8. Februar 13