Kyoto.なんか #3の資料です
ͦͯ͠ޠߋʹԿ͔ͷΞϓϦ௨࠶࣮Λܴ͑Δ@moznion
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લճͷ͋Β͢͡ͿΓͷग़Ͱ͢
ΞϓϦ௨ͱ
ΞϓϦ௨ͷ๊͑Δ
༗ޮͳσʔλߏΛߟ͑Δͷ͕͍͠w 8SJUF)BSEͳΞʔΩςΫνϟʹ͢Δ͔w 3FBE)BSEͳΞʔΩςΫνϟʹ͢Δ͔w ϋΠϒϦου
8SJUF)BSEͳΞʔΩςΫνϟStorageMailboxWriteRead
8SJUF)BSEͳΞʔΩςΫνϟStorageMailbox4VCTDSJCFSͱ.BJMCPY͕ରԠWriteRead
8SJUF)BSEͳΞʔΩςΫνϟw 1SPTw 3FBE͕؆୯ 4VCTDSJCFSʹඥͮ͘.BJMCPYΛ୯ʹಡΊऔͬͯ͜ΕΔw $POTw 8SJUFσʔλྔ͕૿͑Δ εύΠΫ͢Δw 4UPSBHFͷσʔλ༰ྔ͕૿͑Δ ޙड़
3FBE)BSEͳΞʔΩςΫνϟWrite Read
3FBE)BSEͳΞʔΩςΫνϟWrite Readͭͷσʔλιʔε͔Β4VCTDSJCFSຖʹҟͳΔ௨Λऔಘͯ͘͠Δ
3FBE)BSEͳΞʔΩςΫνϟw 1SPTw 8SJUF͢Δσʔλྔ͕গͳͯ͘ࡁΉ NBTUFSͱͳΔσʔλ͚ͩͰྑ͍w $POTw ͭͷσʔλιʔεΛͱʹͯ͠ɼ ֤4VCTDSJCFSʹԠͨ͡௨ΛΈཱͯΔඞཁ͕͋ΔͷͰSFBE͕ෳࡶʹͳΓ͕ͪ ॏ͍ΫΤϦ
8SJUF)BSEͳΞʔΩςΫνϟΛ࠾༻
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Redisյյͱݴ͏ఔͰͳ͍
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͜͜ͰৼΓฦͬͯΈ·͠ΐ͏
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Amazon S3
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WriteFeed 1Feed 2Feed 3S3Readུ֓
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$POTw 0CKFDU4UPSBHFͷ165ͱ͍͏ॲཧͷ ಛੑ্ɼߴͳଈ࣌ੑΛ࣋ͨͤΔͷ͕ ͍͠w ೝূɾೝՄw طಡཧ
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ೝূɾೝՄw ུ֓ਤͷΑ͏ͳૉͳߏͩͱɼ 4ͷύʔϚϦϯΫ͑͞Θ͔Ε୭Ͱ ௨ͷ༰͕ಡΈऔΕͯ͠·͏w ଟ͘ͷ߹ͦΕϚζ͍Ͱ͠ΐ͏ Ϛζ͘ͳ͍߹͋Δ͔͠Εͳ͍
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º6TFS͔ΒͷSFBE ڐՄ͠ͳ͍Write S3 ReadೝূɾೝՄ
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·ͱΊw ΞϓϦ௨࣮ͻͱͭऔͬͯํ๏͕ ͨ͘͞Μ͋ͬͯԞ͕ਂ͍w ༻్ʹ߹Θͤͯదͳํ๏Λબ͢Δ ඞཁ͕͋Δw ଞʹͬͱྑ͍ػߏ͕͋ͬͨΒٞ͠·͠ΐ͏ ͍ͬͦ54%#ʹಥͬࠐΜ͡Ό͏ͱ͔
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