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rails 性能优化
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What does FreeWheel do?
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What is MRM/RPM?
• Monetization Rights Management® • Û°��ïI-'
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UI/API:#Adver-sing/Inventory
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Log#Files
Video#Metadata
Technology Stacks
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Infrastructure SYSTEM&
Mostly#Linux#(RHEL#5) STORAGE&SAN#+#NAS
NETWORKING&LB#/#Akamai
Integration Flash&(AS2/AS3)& iPhone/iPad&(ObjAC)&
Android&(Java)& Silverlight&(C#)&
HTML5&/&JavaScript&
Quality
Cucumber
Selenium
Log&Replay
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VI&Ad&Server&
ETL&ReporQng Forecast&
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Message#Queue(ZMQ)
OLTP#(MySQL)
#OLAP#(Infobright)
Cache#/#Fast#Storage#(Memcached/LevelDB/MongoDB)
Task#Scheduler#(crontab,#etc)
#Search##
(Lucene#/#Solr)
Ad&Server&(C++)
BUSINESS&INTELLIGENCE&&
ETL&ReporQng&Forecast&
(Map#Reduce#like,#C++,#Python)
MRM/RPM:&UI/API (RoR,#jQuery,#Java)
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BVI/BII/Data&Manager (Ruby,#etc.)
Open Source Building Blocks
11
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• RPM+MRM UI • waõj�,£Ŀ��ľ
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! Rails3.1Ïs72Asset Pipeline
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# Commits LoC LoC(Exclude Vendor)
344 +69322, -62147 +41559, 43750
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Unicorn +389:;<
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Multitenant Architecture Easy Customization Better Access
