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RubyData Current and Future
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Kenta Murata
November 17, 2018
Technology
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RubyData Current and Future
in RubyData Tokyo Meetup 2018
Kenta Murata
November 17, 2018
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Transcript
3VCZ%BUB $VSSFOUBOE'VUVSF ,FOUB.VSBUB 4QFFF*OD RubyData Tokyo Meetup 2018
RubyData Tokyo Meetup 2018 TFMGJOUSPEVDUJPO ˖ ,FOUB.VSBUB ˖ 'VMMUJNF3VCZDPNNJUUFSBU4QFFF*OD ˖
TFMGHFNT ˖ QZDBMMSC NYOFUSC FOVNFSBCMFTUBUJTUJDT CJHEFDJNBM ˖ *OUFSFTUFEJO ˖ "QBDIF"SSPX +VMJB FUD ˖ )PCCZ ˖ .BUIFNBUJDT 1IZTJDT $BNFSB FUD
RubyData Tokyo Meetup 2018 3VCZךر٦ة؟؎ؒ ٝأ㼎䘔ך植朐
RubyData Tokyo Meetup 2018 ת׆כ植㹋ך然钠ַ
RubyData Tokyo Meetup 2018 תر٦ة؟؎ؒٝأד⢪ ִ״ֲחכזגזְ
RubyData Tokyo Meetup 2018 דծ䎃ַ嫰ץהծ 䋞劄ָהג㢳ֻג嚂׃ְ
RubyData Tokyo Meetup 2018 䎃כ猘ָ3VCZדر٦ة؟ ؎ؒٝأׅך麣Ⱗ⡲ 㨣䎃
RubyData Tokyo Meetup 2018 䎃⟃ ˖ 䎃➿/"SSBZ 〢ְ倯 ծHOVQMPUךٓحػ٦זו ˖
䎃갦4DJ3VCZ /.BUSJYזו ˖ 䎃갦/VNP/"SSBZך涪ָ㨣ת
RubyData Tokyo Meetup 2018 䎃ך朐屣 ˖ 猘ָ歗⫷鍑匿ך➬✲ד堣唒㷕统ٌرٕ⡲ֿהח ˖ 1ZUIPOד1*-ծTDJLJUMFBSOծ$IBJOFS⢪גדֹ ״ֲז➬✲
˖ ך儗挿ד3VCZ欽ך堣唒㷕统ٓ؎ـٓٔ涸זךכ䎗 א㶷㖈׃ָծתהח⢪ִךכ搀ַ ˖ 歗⫷乼⡲ׅךٓ؎ـٓٔ3.BHJDLְֻ׃ַ 搀ֻծ1*-ה嫰ץה䪔ְחְֻ
RubyData Tokyo Meetup 2018 3VCZךر٦ة؟؎ؒ ٝأ㼎䘔ך㼛勻⫷
RubyData Tokyo Meetup 2018 ➙䖓3VCZד㨣תג妜׃ְֿה ˖ "QBDIF"SSPXך涪פך⸇ה䘔欽 ˖ 1MVSFTך涪פך⸇ ˖
3VCZ欽خ٦ٕ㟓װׅ ˖ 3VCZ荈⡤ך何葺
RubyData Tokyo Meetup 2018 "QBDIF"SSPXהכ ˖ 邌䕎䒭ךر٦ة ر٦ةؿٖ٦ي 䪔ֲךٓ؎ـٓ ٔ
˖ 鎉铂⚥甧ח涪ׁגְ ˖ 鑫׃ֻכ갭谏ׁךز٦ؙד
RubyData Tokyo Meetup 2018 "QBDIF"SSPXה3VCZךꟼ⤘ ˖ 植㖈ך"QBDIF"SSPXכ⚺חر٦ةך⸬桦涸ז❛䳔דⵃ 欽דֹ ˖ "QBDIF"SSPXך涪ָ鹌ה㴍׃ְֿה
˖ ر٦ةؿٖ٦ي乼⡲ָ♧鸐䲧ֲה"SSPXEBSVך غحؙؒٝسחדֹגծ3VCZדQBOEBTך״ֲח⢪ ִر٦ةؿٖ٦يָ䩛חⰅ ˖ ر٦ة❛䳔ך堣腉ֽד䘔欽ך〳腉䚍כ֮
RubyData Tokyo Meetup 2018 "QBDIF"SSPXך䘔欽⢽ "DUJWF3FDPSEד "QBDIF"SSPX⢪ֲ
RubyData Tokyo Meetup 2018 "3ה"SSPXךꟼ⤘ ˖ "33FTVMUכ3%#ח䫎־ؙؒٔך穠卓דծر٦ة圓鸡 כ邌䕎䒭ד֮ ˖ "33FTVMUך㹋⡤"SSPX5BCMFחדֹלծ㢳ֻך
؝٦س"SSPX5BCMFך堣腉ד縧ֹ䳔ִ〳腉ד֮ ˖ QMVDL⢽חծך〳腉䚍鋅ג״ֲ
RubyData Tokyo Meetup 2018
QMVDLך㹋⡤
RubyData Tokyo Meetup 2018 ך㹋⡤ך㜥さ ך㹋⡤
QMVDLך㹋鄲 →columns →rows
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ꂁח㢌䳔ׅ䗳銲ָזְ ˖ 㘗ךٍؗأزָ♶銲דծ"SSPX5BCMFUP@Bㄎעֽד葺ְ ˖ ٕ٦فהꂁ欰䧭ָ幾ךדծ$16הًٌٔך⢪欽ָ幾
RubyData Tokyo Meetup 2018 3VCZה"SSPXךꟼ⤘ ˖ "SSPXָ䕵ח甧א걄㚖ָر٦ة؟؎ؒٝأֽדכזְ ֿהָⴓַ ˖ "SSPXך堣腉ָ㟓ִֿהד3VCZדדֹֿהָ㟓ִ
ֽדזֻծ3VCZך傀㶷ךخ٦ٕך䚍腉תד葺ֻז ˖ 3VCZך㼛勻חהג"SSPXכהגꅾ銲ד֮
RubyData Tokyo Meetup 2018 1MVSFTהכ ˖ 侧⦼ꂁ乼⡲ךךٓ؎ـٓٔ ˖ "SSPXך״ֲח鎉铂⚥甧ח涪ׁגְ ˖
鑫׃ֻכ4BNFFSךز٦ؙד
RubyData Tokyo Meetup 2018 1MVSFTך涪פך⸇ ˖ 1MVSFTךHPPEQPJOUT ˖ ׅדח(16ח㼎䘔׃גְ ˖
荈ⴓ 3VCZJTUT ֽד갹䓸זֻג葺ְ ˖ "SSPXך״ֲח➭ך鎉铂הر٦ةװה׃װְׅ ˖ 倜׃ֻ⡲خ٦ٕכ涺1MVSFT䲿ח⡲ה葺ְךָծ 1MVSFTכתFYQFSJNFOUBMQIBTFד֮ ˖ כװֻ㹋欽媮ꥡחז״ֲח3VCZ歲ַ1MVSFT劤⡤ך涪ח Ⰵׅ➂㟓װ׃ְ
RubyData Tokyo Meetup 2018 3VCZ欽خ٦ٕ㟓װׅ ˖ 䎃ך⹛ֹ ˖ $VNPך涪ָ鹌ד3FE$IBJOFSָ(16ד⹛ְ
˖ NFOPISVCZָٔٔ٦أׁג0//9䕎䒭ךٌرٕד 䱿锷דֹ״ֲחז ˖ (4P$דSVCZQMPUך涪ָ㨣ת
RubyData Tokyo Meetup 2018 3VCZ欽خ٦ٕ㟓װׅ ˖ 䎃ח劍䖉׃ְֿה ˖ 3VCZ(SBOUךفٗآؙؑز ˖
$IBSUZ 猱鸞ׁ ˖ 3VCZ.BSLEPXO 銮㿊ׁ銮歊ׁ ˖ TDJLJUMFBSOך״ֲז堣唒㷕统ٓ؎ـָٓٔ妜׃ְ ˖ 荈ⴓָ妜׃ְך⡲➂ָוו㟓ִג妜׃ְ
RubyData Tokyo Meetup 2018 ⡲➂㟓װׅ鑐 ˖ 3FE%BUB5PPMT匌❨ى٦ز،حف ˖ 嫣剢4QFFFٓؐٝآ ֿֿדׅ
ד⪵ׁגְ ˖ 3VCZ,BJHJ ˖ 갭谏ָׁ؝٦س䥪鋵⠓⪵׃ ˖ 3VCZ,BJHJ ˖ 3VCZ%BUBך8PSLTIPQך単ד؝٦س䥪鋵⠓װ✮㹀
RubyData Tokyo Meetup 2018 3VCZ荈⡤ך何葺 ˖ ٔا٦أ盖椚 ˖ ''* ˖
+*5
RubyData Tokyo Meetup 2018 ٔا٦أ盖椚 ˖ 3VCZדכٔا٦أ盖椚כ($⟣ׇ ˖ .BSL4XFFQ($דכٔا٦أ鍑佝ة؎ىؚٝך稢ְַ ⵖ䖴ָꨇ׃ְ
˖ ⢽(16ًٌٔ♶銲חזة؎ىؚٝדּׅח鍑 佝׃ְ ˖ /4"VUP3FMFBTF1PPMך״ֲז➬穈ָ妜׃ְ
RubyData Tokyo Meetup 2018 ''* ˖ 'JEEMFך何葺 ˖ %SBHPO''*פך㼎䘔 ˖
鎉铂ـٔحآ
RubyData Tokyo Meetup 2018 'JEEMFך何葺 ˖ 'JEEMFה⤑ⵃחׅ ˖ SVCZח䒷鷌׃גְְ ''*ٖ؎َ٦窟♧ׅ
˖ 'JEEMFח$"1*欰װ׃גծ䭁䓸ٓ؎ـַٓٔ'JEEMF ך堣腉״ֲדֹ״ֲח׃ְ ˖ ⢽$ךه؎ٝةכ'JEEMF1PJOUFSؔـآؙؑزד⺪ ד䪔ֲהְֲ➬穈ד窟♧ׅ
RubyData Tokyo Meetup 2018 %SBHPO''* ˖ %SBHPO''*כ''*ךٖ؎َ--7.ד+*5؝ٝػ؎ٕׅ ֿהד넝鸞ז''*㹋植׃גְ ˖ %SBHPO''*ך3VCZָ֮ה넝鸞זغ؎ٝر؍ؚٝ⡲
װֻׅז ˖ 'JEEMF✼䳔"1*ׇלծ'JEEMFך縧ֹ䳔ִה׃ג ⢪ִ״ֲחזג⤑ⵃ
RubyData Tokyo Meetup 2018 鎉铂ـٔحآ ˖ 1ZUIPO⟃㢩ךꅾ銲ז鎉铂הךـٔحآ妜׃ְ ˖ +VMJBכ猘ָתח⡲גְָծ♧➂דכזַזַ鹌䯴׃זְ ךד⟗ָק׃ְ
˖ 3הַ4DBMB 4QBSL הַ铩ַװגק׃ְ ˖ (SBBM7.♳ד5SVF3VCZה'BTU3אז־➬穈⡲ ג➂כְ IUUQTHJUIVCDPNSCPUBGPHPHBMBB[ ˖ 猘כ$3VCZדװְ
RubyData Tokyo Meetup 2018 +*5 ˖ 3VCZך+*5ך剑剣⸂⦪酡כ.+*5 ˖ .+*5כًاحسךㄏ⟀$؝٦سח㢌䳔׃ג$؝ٝػ ؎ٓד؝ٝػ؎ٕׅ
˖ 植㖈כㄏ⟀ך㹋⡤ד֮$؝٦سח縧䳔ֽׅ ˖ 'MPBU ָWBEETEㄏ⟀ח縧ֹ䳔ֽדכזְ ˖ .+*5הכ殯ז倯ぢ䚍䭯א+*5妜׃ְ
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
RubyData Tokyo Meetup 2018 ➙䖓3VCZד㨣תג妜׃ְֿה ˖ "QBDIF"SSPXך涪פך⸇ה䘔欽 ˖ 1MVSFTך涪פך⸇ ˖
3VCZ欽خ٦ٕ㟓װׅ ˖ 3VCZ荈⡤ך何葺
RubyData Tokyo Meetup 2018 鸬窃䩛媮 ˖ 4DJ3VCZTMBDL ˖ IUUQCJUMZKPJOTDJSVCZTMBDL ˖
3FE%BUB5PPMTHJUUFS ˖ IUUQTHJUUFSJNSFEEBUBUPPMTKB