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RubyData Current and Future

Kenta Murata
November 17, 2018

RubyData Current and Future

in RubyData Tokyo Meetup 2018

Kenta Murata

November 17, 2018
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  1. 3VCZ%BUB

    $VSSFOUBOE'VUVSF
    ,FOUB.VSBUB
    4QFFF*OD
    RubyData Tokyo Meetup 2018

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  2. RubyData Tokyo Meetup 2018
    TFMGJOUSPEVDUJPO
    ˖ ,FOUB.VSBUB
    ˖ 'VMMUJNF3VCZDPNNJUUFSBU4QFFF*OD
    ˖ TFMGHFNT
    ˖ QZDBMMSC NYOFUSC FOVNFSBCMFTUBUJTUJDT CJHEFDJNBM
    ˖ *OUFSFTUFEJO
    ˖ "QBDIF"SSPX +VMJB FUD
    ˖ )PCCZ
    ˖ .BUIFNBUJDT 1IZTJDT $BNFSB FUD

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  3. RubyData Tokyo Meetup 2018
    3VCZךر٦ة؟؎ؒ
    ٝأ㼎䘔ך植朐

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  4. RubyData Tokyo Meetup 2018
    ת׆כ植㹋ך然钠ַ׵

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  5. RubyData Tokyo Meetup 2018
    ת׌ر٦ة؟؎ؒٝأד⢪
    ִ׷״ֲחכז׏גזְ

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  6. RubyData Tokyo Meetup 2018
    ד׮ծ䎃ַ׵嫰ץ׷הծ
    䋞劄ָהג׮㢳ֻג嚂׃ְ

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  7. RubyData Tokyo Meetup 2018
    䎃כ猘ָ3VCZדر٦ة؟
    ؎ؒٝأ׾ׅ׷׋׭ך麣Ⱗ׾⡲
    ׶㨣׭׋䎃

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  8. RubyData Tokyo Meetup 2018
    䎃⟃⵸
    ˖ 䎃➿/"SSBZ 〢ְ倯
    ծHOVQMPUךٓحػ٦זו
    ˖ 䎃갦4DJ3VCZ /.BUSJYזו

    ˖ 䎃갦/VNP/"SSBZךꟚ涪ָ㨣ת׏׋

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  9. RubyData Tokyo Meetup 2018
    䎃ך朐屣
    ˖ 猘ָ歗⫷鍑匿ך➬✲ד堣唒㷕统ٌرٕ׾⡲׷ֿהח
    ˖ 1ZUIPOד1*-ծTDJLJUMFBSOծ$IBJOFS׾⢪׏גדֹ
    ׷״ֲז➬✲
    ˖ ׉ך儗挿ד3VCZ欽ך堣唒㷕统ٓ؎ـٓٔ涸ז׮ךכ䎗
    א׮㶷㖈׃׋ָծתה׮ח⢪ִ׷׮ךכ搀ַ׏׋
    ˖ 歗⫷׾乼⡲ׅ׷׋׭ךٓ؎ـٓٔ׮3.BHJDLֻ׵ְ׃ַ
    搀ֻծ1*-ה嫰ץ׷ה䪔ְחְֻ

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  10. RubyData Tokyo Meetup 2018
    3VCZךر٦ة؟؎ؒ
    ٝأ㼎䘔ך㼛勻⫷

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  11. RubyData Tokyo Meetup 2018
    ➙䖓3VCZד㨣ת׏ג妜׃ְֿה
    ˖ "QBDIF"SSPXךꟚ涪פך⿫⸇ה䘔欽
    ˖ 1MVSFTךꟚ涪פך⿫⸇
    ˖ 3VCZ欽خ٦ٕ׾㟓װׅ
    ˖ 3VCZ荈⡤ך何葺

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  12. RubyData Tokyo Meetup 2018
    "QBDIF"SSPXהכ
    ˖ 邌䕎䒭ךر٦ة ر٦ةؿٖ٦ي
    ׾䪔ֲ׋׭ךٓ؎ـٓ
    ٔ
    ˖ 鎉铂⚥甧חꟚ涪ׁ׸גְ׷
    ˖ 鑫׃ֻכ갭谏ׁ׿ךز٦ؙד

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  13. RubyData Tokyo Meetup 2018
    "QBDIF"SSPXה3VCZךꟼ⤘
    ˖ 植㖈ך"QBDIF"SSPXכ⚺חر٦ةך⸬桦涸ז❛䳔דⵃ
    欽דֹ׷
    ˖ "QBDIF"SSPXךꟚ涪ָ鹌׬ה㴍׃ְֿה
    ˖ ر٦ةؿٖ٦ي乼⡲ָ♧鸐׶䲧ֲה"SSPX׾EBSVך
    غحؙؒٝسחדֹגծ3VCZד׮QBOEBTך״ֲח⢪
    ִ׷ر٦ةؿٖ٦يָ䩛חⰅ׷
    ˖ ر٦ة❛䳔ך堣腉׌ֽד׮䘔欽ך〳腉䚍כ֮׷

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  14. RubyData Tokyo Meetup 2018
    "QBDIF"SSPXך䘔欽⢽
    "DUJWF3FDPSEד

    "QBDIF"SSPX׾⢪ֲ

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  15. RubyData Tokyo Meetup 2018
    "3ה"SSPXךꟼ⤘
    ˖ "33FTVMUכ3%#ח䫎־׋ؙؒٔך穠卓דծر٦ة圓鸡
    כ邌䕎䒭ד֮׷
    ˖ "33FTVMUך㹋⡤׾"SSPX5BCMFחדֹ׸לծ㢳ֻך
    ؝٦س׾"SSPX5BCMFך堣腉ד縧ֹ䳔ִ〳腉ד֮׷
    ˖ QMVDL׾⢽חծ׉ך〳腉䚍׾鋅ג׫״ֲ

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  16. RubyData Tokyo Meetup 2018
    
    
    
    
    
    
    
    
    
    QMVDLך㹋⡤

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  17. RubyData Tokyo Meetup 2018
    ך㹋⡤ך㜥さ
    
    
    
    
    ך㹋⡤
    
    
    
    
    
    QMVDLך㹋鄲

    →columns →rows

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  18. RubyData Tokyo Meetup 2018
    "33FMBUJPOך㹋⡤ָ
    "SSPX5BCMFחז׏׋׵
    ˖ MJCNZTRMך3FTVMUַ׵"SSPX5BCMFפך㢌䳔כ$ד넝鸞ח
    㹋鄲דֹ׷
    ˖ 㼛勻涸חכMJCNZTRMָ湫䱸"SSPX5BCMF׾⡲׷״ֲחז
    ׷ַ׮׃׸זְ
    ˖ "33FTVMU׾⡲׷הֹח穠卓׾ꂁ⴨ח㢌䳔ׅ׷䗳銲ָזְ
    ˖ 㘗ךٍؗأزָ♶銲דծ"SSPX5BCMFUP@B׾ㄎע׌ֽד葺ְ
    ˖ ٕ٦فהꂁ⴨欰䧭ָ幾׷ךדծ$16הًٌٔך⢪欽ָ幾׷

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  19. RubyData Tokyo Meetup 2018
    3VCZה"SSPXךꟼ⤘
    ˖ "SSPXָ䕵ח甧א걄㚖ָر٦ة؟؎ؒٝأ׌ֽדכזְ
    ֿהָⴓַ׏׋
    ˖ "SSPXך堣腉ָ㟓ִ׷ֿהד3VCZדדֹ׷ֿהָ㟓ִ
    ׷׌ֽדזֻծ3VCZך傀㶷ךخ٦ٕך䚍腉תד葺ֻז׷
    ˖ 3VCZך㼛勻חה׏ג"SSPXכהג׮ꅾ銲ד֮׷

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  20. RubyData Tokyo Meetup 2018
    1MVSFTהכ
    ˖ 侧⦼ꂁ⴨乼⡲ך׋׭ךٓ؎ـٓٔ
    ˖ "SSPXך״ֲח鎉铂⚥甧חꟚ涪ׁ׸גְ׷
    ˖ 鑫׃ֻכ4BNFFSךز٦ؙד

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  21. RubyData Tokyo Meetup 2018
    1MVSFTךꟚ涪פך⿫⸇
    ˖ 1MVSFTךHPPEQPJOUT
    ˖ ׅדח(16ח㼎䘔׃גְ׷
    ˖ 荈ⴓ׋׍ 3VCZJTUT
    ׌ֽד갹䓸׵זֻג葺ְ
    ˖ "SSPXך״ֲח➭ך鎉铂הر٦ة׾װ׶ה׶׃װְׅ
    ˖ 倜׃ֻ⡲׷خ٦ٕכ涺1MVSFT׾⵸䲿ח⡲׷ה葺ְך׌ָծ
    1MVSFTכת׌FYQFSJNFOUBMQIBTFד֮׷
    ˖ כװֻ㹋欽媮ꥡחז׷״ֲח3VCZ歲ַ׵1MVSFT劤⡤ךꟚ涪ח
    ⿫Ⰵׅ׷➂׾㟓װ׃׋ְ

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  22. RubyData Tokyo Meetup 2018
    3VCZ欽خ٦ٕ׾㟓װׅ
    ˖ 䎃ך⹛ֹ
    ˖ $VNPךꟚ涪ָ鹌׿ד3FE$IBJOFSָ(16ד׮⹛ְ
    ׋
    ˖ NFOPISVCZָٔٔ٦أׁ׸ג0//9䕎䒭ךٌرٕד
    䱿锷דֹ׷״ֲחז׏׋
    ˖ (4P$דSVCZQMPUךꟚ涪ָ㨣ת׏׋

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  23. RubyData Tokyo Meetup 2018
    3VCZ欽خ٦ٕ׾㟓װׅ
    ˖ 䎃ח劍䖉׃׋ְֿה
    ˖ 3VCZ(SBOUךفٗآؙؑز
    ˖ $IBSUZ 猱鸞ׁ׿

    ˖ 3VCZ.BSLEPXO 銮㿊ׁ׿銮歊ׁ׿

    ˖ TDJLJUMFBSOך״ֲז堣唒㷕统ٓ؎ـָٓٔ妜׃ְ
    ˖ 荈ⴓָ妜׃ְ׮ך׾⡲׷➂ָו׿ו׿㟓ִג妜׃ְ

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  24. RubyData Tokyo Meetup 2018
    ⡲׷➂׾㟓װׅ鑐׫
    ˖ 3FE%BUB5PPMT匌❨ى٦ز،حف
    ˖ 嫣剢4QFFFٓؐٝآ ֿֿדׅ
    דꟚ⪵ׁ׸גְ׷
    ˖ 3VCZ,BJHJ
    ˖ 갭谏ׁ׿ָ؝٦س䥪鋵⠓׾Ꟛ⪵׃׋
    ˖ 3VCZ,BJHJ
    ˖ 3VCZ%BUBך8PSLTIPQך単ד؝٦س䥪鋵⠓׾װ׷✮㹀

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  25. RubyData Tokyo Meetup 2018
    3VCZ荈⡤ך何葺
    ˖ ٔا٦أ盖椚
    ˖ ''*
    ˖ +*5

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  26. RubyData Tokyo Meetup 2018
    ٔا٦أ盖椚
    ˖ 3VCZדכٔا٦أ盖椚כ($⟣ׇ
    ˖ .BSL4XFFQ($דכٔا٦أ鍑佝ة؎ىؚٝך稢ְַ
    ⵖ䖴ָꨇ׃ְ
    ˖ ⢽(16ًٌٔ׾♶銲חז׏׋ة؎ىؚٝדּׅח鍑
    佝׃׋ְ
    ˖ /4"VUP3FMFBTF1PPMך״ֲז➬穈׫ָ妜׃ְ

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  27. RubyData Tokyo Meetup 2018
    ''*
    ˖ 'JEEMFך何葺
    ˖ %SBHPO''*פך㼎䘔
    ˖ 鎉铂ـٔحآ

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  28. RubyData Tokyo Meetup 2018
    'JEEMFך何葺
    ˖ 'JEEMF׾׮׏ה⤑ⵃחׅ׷
    ˖ SVCZח䒷鷌׃ג׮׵ְ׋ְ ''*ٖ؎َ٦׾窟♧ׅ
    ׷׋׭

    ˖ 'JEEMFח$"1*׾欰װ׃גծ䭁䓸ٓ؎ـַٓٔ׵'JEEMF
    ך堣腉׾׶״ֲדֹ׷״ֲח׃׋ְ
    ˖ ⢽$ךه؎ٝةכ'JEEMF1PJOUFSؔـآؙؑزד⺪
    ׿ד䪔ֲהְֲ➬穈׫ד窟♧ׅ׷

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  29. RubyData Tokyo Meetup 2018
    %SBHPO''*
    ˖ %SBHPO''*כ''*ךٖ؎َ׾--7.ד+*5؝ٝػ؎ٕׅ
    ׷ֿהד넝鸞ז''*׾㹋植׃גְ׷
    ˖ %SBHPO''*ך3VCZָ֮׷ה넝鸞זغ؎ٝر؍ؚٝ׾⡲
    ׶װֻׅז׷
    ˖ 'JEEMF✼䳔"1*׾׮׋ׇ׸לծ'JEEMFך縧ֹ䳔ִה׃ג
    ⢪ִ׷״ֲחז׏ג⤑ⵃ

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  30. RubyData Tokyo Meetup 2018
    鎉铂ـٔحآ
    ˖ 1ZUIPO⟃㢩ךꅾ銲ז鎉铂הךـٔحآ׮妜׃ְ
    ˖ +VMJBכ猘ָ׋תח⡲׏גְ׷ָծ♧➂דכזַזַ鹌䯴׃זְ
    ךד⟗꟦ָק׃ְ
    ˖ 3הַ4DBMB 4QBSL
    הַ׮铩ַװ׏גק׃ְ
    ˖ (SBBM7.♳ד5SVF3VCZה'BTU3׾אז־׷➬穈׫׾⡲׏
    ג׷➂כְ׷

    IUUQTHJUIVCDPNSCPUBGPHPHBMBB[
    ˖ 猘כ$3VCZדװ׶׋ְ

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  31. RubyData Tokyo Meetup 2018
    +*5
    ˖ 3VCZך+*5ך剑剣⸂⦪酡כ.+*5
    ˖ .+*5כًاحسךㄏ⟀⴨׾$؝٦سח㢌䳔׃ג$؝ٝػ
    ؎ٓד؝ٝػ؎ٕׅ׷
    ˖ 植㖈כㄏ⟀׾׉ך㹋⡤ד֮׷$؝٦سח縧䳔ׅ׷׌ֽ
    ˖ 'MPBUָWBEETEㄏ⟀ח縧ֹ䳔׻׷׻ֽדכזְ
    ˖ .+*5הכ殯ז׷倯ぢ䚍׾䭯א+*5׮妜׃ְ

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  32. RubyData Tokyo Meetup 2018
    +VTUJEFB
    ˖ 3VCZַ׵鷄⸇ׁ׸׷3VCZ7."45׾崞欽׃ג如ך״ֲז
    ➬穈׫ָ⡲׸׉ֲ
    ˖ /6.#"ٓ؎ؙז--7.׾欽ְ׋+*5؝ٝػ؎ٓ
    ˖ ًاحسװـٗحؙך劤⡤׾+VMJBח㢌䳔׃ג׃תֲֿהדծ
    +*5؝ٝػ؎ٕ׾+VMJBח⟣ׇ׷
    ˖ --7.זופך⣛㶷׾+VMJBח⚵䫎־דֹ׷
    ˖ +VMJBפך㢌䳔ך➬穈׫כSFNPSFWJSUVBM@NPEVMFהְֲ
    ⵸⢽ָ⿫罋חז׷

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  33. RubyData Tokyo Meetup 2018
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