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Gi#gidiyor’da  Açık  Kaynak   Uygulamalar  
Harun  Yardımcı   So$ware  Architect  @  Gi#gidiyor.com  /  eBay  Turkey     -­‐  NoSQL  Lover   Harun  Yardımcı     -­‐  Hates  RelaGons     @h_yardimci        Girls  doesn’t  understand  that     harun.yardimci@gmail.com   hyardimci@ebay.com   nosqlcozumler@gmail.com    
  Gi#gidiyor.com  =  ebay.com.tr                                                         2001   2007   2011  
Big  Data  ??  
X Logs,  Messages,  Categories,  Cart  InformaEon,  Payment  InformaEon,   Search  Impressions,  Click  Rates,  Search  Keywords,  ….   X +10  Years  
Hibernate   Hazelcast   REDIS   Hive   Couchbase   Cassandra   Mahout  
Hadoop  In  Gi#gidiyor   Devveri.com  
Hadoop  In  Gi#gidiyor   Devveri.com  
MongoDB  in  Gi#gidiyor   •  Product  DescripEons   •  Product  Images   •  Detailed  Seller  RaEng  Data   •  User  SegmentaEon  Data   •  Mobile  ApplicaEon  Device  and  Token  Info   •  Admin  Logs   •  ApplicaEon  Logs  (Capped  CollecEon)   •  Product  and  Payment  Based  Business  Rules  Info  
Memcached  in  Gi#gidiyor   •  Wherever  is  possible!  
Solr  In  Gi#gidiyor     •  3  masters  -­‐  10  slaves   •  ~50  GB  Total  Index  Size   •  ~15  different  Indexes    
Others..  SGll  TesGng   •  Cassandra   –  to  Store  User  Messages     •  Couchbase  (as  a  key-­‐value  database)   –  to  Replace  Memcached..  Why?     •  Redis   –  to  use  for  atomic  calculaEons     (such  as  counter,  online  visitor,  offers,  bids)     •  ElasEcSearch   –  as  an  alternaEve  of  Solr    
Thanks   Any  QuesEons?      

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Gittigidiyor.com'da Acik Kaynak Uygulamalar

  • 2. Harun  Yardımcı   So$ware  Architect  @  Gi#gidiyor.com  /  eBay  Turkey     -­‐  NoSQL  Lover   Harun  Yardımcı     -­‐  Hates  RelaGons     @h_yardimci        Girls  doesn’t  understand  that     harun.yardimci@gmail.com   hyardimci@ebay.com   nosqlcozumler@gmail.com    
  • 3.   Gi#gidiyor.com  =  ebay.com.tr                                                         2001   2007   2011  
  • 4.
  • 5.
  • 7. X Logs,  Messages,  Categories,  Cart  InformaEon,  Payment  InformaEon,   Search  Impressions,  Click  Rates,  Search  Keywords,  ….   X +10  Years  
  • 8.
  • 9. Hibernate   Hazelcast   REDIS   Hive   Couchbase   Cassandra   Mahout  
  • 10. Hadoop  In  Gi#gidiyor   Devveri.com  
  • 11. Hadoop  In  Gi#gidiyor   Devveri.com  
  • 12. MongoDB  in  Gi#gidiyor   •  Product  DescripEons   •  Product  Images   •  Detailed  Seller  RaEng  Data   •  User  SegmentaEon  Data   •  Mobile  ApplicaEon  Device  and  Token  Info   •  Admin  Logs   •  ApplicaEon  Logs  (Capped  CollecEon)   •  Product  and  Payment  Based  Business  Rules  Info  
  • 13. Memcached  in  Gi#gidiyor   •  Wherever  is  possible!  
  • 14. Solr  In  Gi#gidiyor     •  3  masters  -­‐  10  slaves   •  ~50  GB  Total  Index  Size   •  ~15  different  Indexes    
  • 15. Others..  SGll  TesGng   •  Cassandra   –  to  Store  User  Messages     •  Couchbase  (as  a  key-­‐value  database)   –  to  Replace  Memcached..  Why?     •  Redis   –  to  use  for  atomic  calculaEons     (such  as  counter,  online  visitor,  offers,  bids)     •  ElasEcSearch   –  as  an  alternaEve  of  Solr