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第二回もんご祭 パネルディスカッション

5d247ff63b1861db5e6a56d4990e5a4f?s=47 yujiosaka
January 27, 2015
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第二回もんご祭 パネルディスカッション

5d247ff63b1861db5e6a56d4990e5a4f?s=128

yujiosaka

January 27, 2015
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  1. attributes: [
 “violinist”
 “engineer”
 “consultant”
 “security specialist”
 “startup member
 of

    ”
 ] name: “Yuji Isobe”
  2. None
  3. architecture: front-end: [ “AngularJS” “Ruby on Rails” “MySQL” “memcached” ]

    back-end: [ “Node.js” “socket.io” “MongoDB” “Redis” ]
  4. network:

  5. MongoDB

  6. db.instances.aggregate i2.2xlarge m3.large m1.large x8 x4 x6

  7. ڞ௨࣭໰

  8. όʔδϣϯ 2.6.0, 2.6.3…όϥόϥͰ͢স ! Mongo͸Join͢Δඞཁ͕ͳ͍ͷͰɺ
 ໨త͝ͱʹDBΛࡉ͔͘෼͚͍ͯ·͢ ! DBΛ࡞ͬͨ࣌ظɾόʔδϣϯΞοϓͨ࣌͠ظʹΑΓ·͢

  9. ࢖͍࢝Ίͨ࣌ظ 2012೥5݄Ͱ͢

  10. ϨϓϦέʔγϣϯ༗ແ
 γϟʔσΟϯά༗ແ ͲͪΒ΋ߦͳ͍ͬͯ·͢
 
 ໨త͝ͱʹ෼͚͍ͯΔͷͰDBʹΑΓ·͢

  11. σʔλྔ ݄ؒ10ԯPV ඵؒฏۉ400PV ฏۉಉ࣌઀ଓ਺5ສ ݄ؒอଘσʔλྔ10TB

  12. ಋೖͷࡍʹൺֱͨ͠DB Hbase, Cassandra, CouchDB, ҰൠతͳRDB

  13. ࢖͍ͬͯΔMongoDBͷ
 ಛ௃తͳػೳ͕͋Ε͹ ඇৗʹελϯμʔυͳ࢖͍ํΛ͍ͯ͠·͢

  14. ͳͥMongoDB͔ ҰݴͰ͸ݴ͍දͤ·ͤΜস

  15. εΩʔϚϨε ҆ఆͨ͠ॻ͖ࠐΈ ॊೈͳΫΤϦ ༰қͳεέʔϧΞ΢τ Node.jsͱͷ૬ੑͷྑ͞
 
 ಋೖͷ؆қ͞ʢϗεςΟϯάαʔϏεར༻ʣ ֶशͷ༰қ͞ʢΤϯδχΞҎ֎ʹ΋ʣ

  16. ϗεςΟϯάαʔϏεͰ࢝ΊΔ MongoDB

  17. MongoDB΁Ұݴ ඇৗʹຬ଍ʹ࢖͍ͬͯ·͢ɻ
 ڧ͍ͯݴ͑͹ɺϝϞϦͷ࢖͍ํΛ΋ͬͱݡ͘ग़དྷ·ͤΜ͔ʁ ! ͞Βʹڧ͍ͯݴ͑͹ɺdocument level lockͷ
 ࣮૷Λָ͠Έʹ͍ͯ͠·͢ɻ

  18. we.are(“hiring! :)”) http://zenclerk.com