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第二回もんご祭 パネルディスカッション

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

yujiosaka

January 27, 2015
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  1. attributes: [

    “violinist”

    “engineer”

    “consultant”

    “security specialist”

    “startup member

    of ”

    ]
    name: “Yuji Isobe”

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  2. View Slide

  3. architecture:
    front-end: [
    “AngularJS”
    “Ruby on Rails”
    “MySQL”
    “memcached”
    ]
    back-end: [
    “Node.js”
    “socket.io”
    “MongoDB”
    “Redis”
    ]

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  4. network:

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  5. MongoDB

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

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  7. ڞ௨࣭໰

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  8. όʔδϣϯ
    2.6.0, 2.6.3…όϥόϥͰ͢স
    !
    Mongo͸Join͢Δඞཁ͕ͳ͍ͷͰɺ

    ໨త͝ͱʹDBΛࡉ͔͘෼͚͍ͯ·͢
    !
    DBΛ࡞ͬͨ࣌ظɾόʔδϣϯΞοϓͨ࣌͠ظʹΑΓ·͢

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  9. ࢖͍࢝Ίͨ࣌ظ
    2012೥5݄Ͱ͢

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  10. ϨϓϦέʔγϣϯ༗ແ

    γϟʔσΟϯά༗ແ
    ͲͪΒ΋ߦͳ͍ͬͯ·͢


    ໨త͝ͱʹ෼͚͍ͯΔͷͰDBʹΑΓ·͢

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

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  12. ಋೖͷࡍʹൺֱͨ͠DB
    Hbase, Cassandra, CouchDB, ҰൠతͳRDB

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  13. ࢖͍ͬͯΔMongoDBͷ

    ಛ௃తͳػೳ͕͋Ε͹
    ඇৗʹελϯμʔυͳ࢖͍ํΛ͍ͯ͠·͢

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  14. ͳͥMongoDB͔
    ҰݴͰ͸ݴ͍දͤ·ͤΜস

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  15. εΩʔϚϨε
    ҆ఆͨ͠ॻ͖ࠐΈ
    ॊೈͳΫΤϦ
    ༰қͳεέʔϧΞ΢τ
    Node.jsͱͷ૬ੑͷྑ͞


    ಋೖͷ؆қ͞ʢϗεςΟϯάαʔϏεར༻ʣ
    ֶशͷ༰қ͞ʢΤϯδχΞҎ֎ʹ΋ʣ

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  16. ϗεςΟϯάαʔϏεͰ࢝ΊΔ
    MongoDB

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  17. MongoDB΁Ұݴ
    ඇৗʹຬ଍ʹ࢖͍ͬͯ·͢ɻ

    ڧ͍ͯݴ͑͹ɺϝϞϦͷ࢖͍ํΛ΋ͬͱݡ͘ग़དྷ·ͤΜ͔ʁ
    !
    ͞Βʹڧ͍ͯݴ͑͹ɺdocument level lockͷ

    ࣮૷Λָ͠Έʹ͍ͯ͠·͢ɻ

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

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