Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
OpenSearchで作る社員間レコメンドシステム
Search
amotz
July 20, 2022
Technology
0
3k
OpenSearchで作る社員間レコメンドシステム
Developers.IO 2022というオンラインイベントで発表した資料です
amotz
July 20, 2022
Tweet
Share
More Decks by amotz
See All by amotz
Cloudflare + OpenSearch + Lambdaで始める全文検索開発入門
amotz
0
5.5k
Other Decks in Technology
See All in Technology
生成AIを安心して活用するために──「情報セキュリティガイドライン」策定とポイント
gree_tech
PRO
0
220
映像エッジAIにおけるNode-RED活用事例
emirmatsui
0
130
名刺メーカーDevグループ 紹介資料
sansan33
PRO
0
940
「改善」ってこれでいいんだっけ?
ukigmo_hiro
0
400
Okta Identity Governanceで実現する最小権限の原則 / Implementing the Principle of Least Privilege with Okta Identity Governance
tatsumin39
0
160
MCP ✖️ Apps SDKを触ってみた
hisuzuya
0
290
サイバーエージェント流クラウドコスト削減施策「みんなで金塊堀太郎」
kurochan
4
2.2k
Introdução a Service Mesh usando o Istio
aeciopires
1
280
生成AI時代のセキュアコーディングとDevSecOps
yuriemori
0
150
serverless team topology
_kensh
2
120
Linux カーネルが支えるコンテナの仕組み / LF Japan Community Days 2025 Osaka
tenforward
1
110
Biz職でもDifyでできる! 「触らないAIワークフロー」を実現する方法
igarashikana
3
1.3k
Featured
See All Featured
Visualization
eitanlees
149
16k
How To Stay Up To Date on Web Technology
chriscoyier
791
250k
Design and Strategy: How to Deal with People Who Don’t "Get" Design
morganepeng
132
19k
Fashionably flexible responsive web design (full day workshop)
malarkey
407
66k
What's in a price? How to price your products and services
michaelherold
246
12k
Fantastic passwords and where to find them - at NoRuKo
philnash
52
3.5k
Distributed Sagas: A Protocol for Coordinating Microservices
caitiem20
333
22k
Site-Speed That Sticks
csswizardry
13
920
The Cult of Friendly URLs
andyhume
79
6.6k
個人開発の失敗を避けるイケてる考え方 / tips for indie hackers
panda_program
115
20k
KATA
mclloyd
PRO
32
15k
No one is an island. Learnings from fostering a developers community.
thoeni
21
3.5k
Transcript
৽نࣄۀ౷ׅ෦1SP fl MZνʔϜ࣋ా३࢙ 0QFO4FBSDIͰ࡞ΔࣾһؒϨίϝϯυγεςϜ
ຊηογϣϯͷରऀ w"NB[PO0QFO4FBSDI4FSWJDF0QFO4FBSDIʹڵຯͷ͋ Δํ w0QFO4FBSDIͷ.PSF-JLF5IJT2VFSZΛͬͨྨࣅυΩϡ ϝϯτݕࡧΛͬͯΈ͍ͨํ w؆қతͳϨίϝϯυػೳͷ։ൃʹڵຯͷ͋Δํ
ຊηογϣϯͷΰʔϧ OpenSearchΛར༻ͨ͠؆қతͳ ϨίϝϯυγεςϜ։ൃख๏ͷཧղ
ࣗݾհ ࣋ా३࢙!BNPU[ w৽نࣄۀ౷ׅ෦1SP fl MZνʔϜ ιϑτΣΞΤϯδχΞ wௗऔͰϑϧϦϞʔτϫʔΫ w4BB4ϓϩμΫτͷاըɾ։ൃɾ
ӡ༻
ΞδΣϯμ ϓϩϑΟʔϧϏϡʔΞʔαʔϏεʮ1SP fl MZʯʹ͓͚ ΔϨίϝϯυػೳͷݕ౼ "NB[PO1FSTPOBMJ[FΛར༻ͨ͠Ϩίϝϯυݕূ
0QFO4FBSDIΛར༻ͨ͠Ϩίϝϯυݕূ ·ͱΊ
ΞδΣϯμ ϓϩϑΟʔϧϏϡʔΞʔαʔϏεʮ1SP fl MZʯʹ͓͚ ΔϨίϝϯυػೳͷݕ౼ "NB[PO1FSTPOBMJ[FΛར༻ͨ͠Ϩίϝϯυݕূ
0QFO4FBSDIΛར༻ͨ͠Ϩίϝϯυݕূ ·ͱΊ
ϓϩϑΟʔϧϏϡʔΞʔαʔϏεʮ1SP fl MZʯ
ϓϩϑΟʔϧϏϡʔΞʔαʔϏεʮ1SP fl MZʯ
ࣾһϨίϝϯυػೳͷඞཁੑ ࣾίϛϡχέʔγϣϯʹؔ͢Δ՝ʢԾઆʣ wࣾʹͲΜͳࣾһ͕͍Δͷ͔͔Βͳ͍ wͨ͘͞Μ͍Δࣾһ͔Βɺࣗͱڵຯؔ৺͕͍ۙࣾһΛ୳ͨ͠ ͍ɾ·ͨ୳ͨ͢Ίͷ͖͔͚͕ͬཉ͍͠ wͰ͖ΕΞϓϦଆ͔Βͦ͏͍ͬͨࣾһΛ͓קΊͯ͠ཉ͍͠
ࣾһϨίϝϯυػೳͷඞཁੑ Ϩίϝϯυػೳ͕ղܾ͢Δ՝ظ͢ΔޮՌʢԾઆʣ wΞϓϦଆ͕Ϩίϝϯυͯ͘͠ΕΔ͜ͱͰɺ ಉ྅ΛΔ͖͔͚ͬΛಘ͘͢͢Δ wࣗͱڵຯؔ৺͕͍ۙಉ྅ΛΔ͜ͱ͕ Ͱ͖Δ wࣾʹ͓͚Δ৽ͨͳίϛϡχςΟͷൃੜ
৽͍͠ܨ͕Γͷग़Λαϙʔτ͢Δ
ࣾһϨίϝϯυػೳͷ࣮Πϝʔδ
ࣾһϨίϝϯυػೳͷ࣮Πϝʔδ
ࣾһϨίϝϯυػೳͷ࣮Πϝʔδ
ΞδΣϯμ ϓϩϑΟʔϧϏϡʔΞʔαʔϏεʮ1SP fl MZʯʹ͓͚ ΔϨίϝϯυػೳͷݕ౼ "NB[PO1FSTPOBMJ[FΛར༻ͨ͠Ϩίϝϯυݕূ
0QFO4FBSDIΛར༻ͨ͠Ϩίϝϯυݕূ ·ͱΊ
"NB[PO1FSTPOBMJ[Fͱ w"84͕ఏڙ͢ΔϑϧϚωʔδυܕͷػցֶ शαʔϏε w"NB[PODPNͰഓΘΕͨύʔιφϥΠθʔ γϣϯγεςϜͷΈ͕ө͞Ε͍ͯΔ wػցֶशͷܦݧෆཁͰϨίϝϯσʔγϣϯ αʔϏεΛߏஙͰ͖Δ
"NB[PO1FSTPOBMJ[FΛར༻ͨ͠Ϩίϝϯσʔγϣϯ "NB[PO1FSTPOBMJ[FͰఏڙ͞ΕΔϏϧτΠϯΞϧΰ ϦζϜʢϨγϐʣ w64&3@1&340/"-*;"5*0/Ϩγϐ w1&340/"-*;&%@3"/,*/(Ϩγϐ w3&-"5&%@*5&.4Ϩγϐ w64&3@4&(.&/5"5*0/Ϩγϐ
"NB[PO1FSTPOBMJ[FΛར༻ͨ͠Ϩίϝϯσʔγϣϯ "NB[PO1FSTPOBMJ[FͰఏڙ͞ΕΔϏϧτΠϯΞϧΰ ϦζϜʢϨγϐʣ w64&3@1&340/"-*;"5*0/Ϩγϐ w1&340/"-*;&%@3"/,*/(Ϩγϐ w3&-"5&%@*5&.4ϨγϐΞΠςϜؒͷྨࣅʢ4*.4ʣ w64&3@4&(.&/5"5*0/Ϩγϐ ࠓճͷཁ݅ʢࣅͨࣾһಉ࢜ͷϨίϝϯυʣ ʹϚονͦ͠͏💪
"NB[PO1FSTPOBMJ[Fͷݕূ ग़యIUUQTEPDTBXTBNB[PODPNKB@KQQFSTPOBMJ[FMBUFTUEHIPXJUXPSLTIUNM
"NB[PO1FSTPOBMJ[Fͷݕূ ػցֶशϞσϧͷτϨʔχϯάΛ։࢝͢ΔͨΊͷ࠷ ݅ w࠷ ݅ͷΠϯλϥΫγϣϯσʔλ աڈσʔλ Ϧ ΞϧλΠϜΠϕϯτσʔλ߹Θͤͯ ͕ଘࡏ͢Δ͜ͱ
wਓҎ্ͷϢχʔΫϢʔβʔ͓Αͼ֤Ϣʔβʔ݅Ҏ্ͷ ΠϯλϥΫγϣϯσʔλ͕ଘࡏ͢Δ͜ͱ IUUQTBXTBNB[PODPNKQCVJMEFSTGMBTI BXTHFFLQFSTPOBMJ[F BXTGGJMUFSOBNF BMM
"NB[PO1FSTPOBMJ[Fͷݕূ ػցֶशϞσϧͷτϨʔχϯάΛ։࢝͢ΔͨΊͷ࠷ ݅ w࠷ ݅ͷΠϯλϥΫγϣϯσʔλ աڈσʔλ Ϧ ΞϧλΠϜΠϕϯτσʔλ߹Θͤͯ ͕ଘࡏ͢Δ͜ͱ
ࠓճͷରͱͳΔσʔλͩͱΞΠςϜগͳ͘ɺ ඞཁͳΠϯλϥΫγϣϯσʔλΛ४උ͢Δͷ͕ͪΐͬͱ ݫ͠Ίɾɾ
"NB[PO1FSTPOBMJ[F͑ͳ͔ͬͨɾɾ ΞΧϯ🥺
ΞδΣϯμ ϓϩϑΟʔϧϏϡʔΞʔαʔϏεʮ1SP fl MZʯʹ͓͚ ΔϨίϝϯυػೳͷݕ౼ "NB[PO1FSTPOBMJ[FΛར༻ͨ͠Ϩίϝϯυݕূ
0QFO4FBSDIΛར༻ͨ͠Ϩίϝϯυݕূ ·ͱΊ
1SP fl MZͷΞʔΩςΫνϟʢҰ෦ʣ
1SP fl MZͷΞʔΩςΫνϟʢҰ෦ʣ ΞϓϦͷݕࡧػೳʹ 0QFO4FBSDI4FSWJDFΛར༻
0QFO4FBSDIͰϨίϝϯσʔγϣϯνϟϨϯδ OpenSearchΛ͍ͬͯΔͳΒ More Like This QueryͰࣅͨࣾһಉ࢜Λ ݕࡧͰ͖ΔͷͰʁ🤔
0QFO4FBSDIͰϨίϝϯσʔγϣϯνϟϨϯδ .PSF-JLF5IJT2VFSZʢ.-5ʣͱ wʢ0QFO4FBSDI্ͷʣ͋ΔυΩϡϝϯτʹྨࣅͨ͠υΩϡϝ ϯτΛݕࡧͰ͖Δ wΠϯσοΫε͞ΕͨυΩϡϝϯτҙͷςΩετυΩϡ ϝϯτΛݩʹྨࣅυΩϡϝϯτΛݕࡧͰ͖Δ w࣮ίετ͕͘खܰʹར༻Ͱ͖Δ IUUQTXXXFMBTUJDDPHVJEFFOFMBTUJDTFBSDI SFGFSFODFDVSSFOURVFSZETMNMURVFSZIUNM
0QFO4FBSDIͰϨίϝϯσʔγϣϯνϟϨϯδ .PSF-JLF5IJT2VFSZʢ.-5ʣͱ wʢ0QFO4FBSDI্ͷʣ͋ΔυΩϡϝϯτʹྨࣅͨ͠υΩϡϝ ϯτΛݕࡧͰ͖Δ wΠϯσοΫε͞ΕͨυΩϡϝϯτҙͷςΩετυΩϡ ϝϯτΛݩʹྨࣅυΩϡϝϯτΛݕࡧͰ͖Δ w࣮ίετ͕͘खܰʹར༻Ͱ͖Δ IUUQTXXXFMBTUJDDPHVJEFFOFMBTUJDTFBSDI SFGFSFODFDVSSFOURVFSZETMNMURVFSZIUNM
υΩϡϝϯτؒͷྨࣅΛଌΔ͜ͱͰɺ ίϯςϯπϕʔεͷϨίϝϯσʔγϣϯ͕ Ͱ͖ͦ͏
0QFO4FBSDIͰϨίϝϯσʔγϣϯνϟϨϯδ .PSF-JLF5IJT2VFSZʢ.-5ʣͷΈ w5'*%'ʢUFSNGSFRVFODZrJOWFSTFEPDVNFOU GSFRVFODZʣΛ׆༻ͨ͠ݕࡧ wυΩϡϝϯτ্ͷ୯ޠͷॏཁੑΛධՁ͠ɺͦΕΛυΩϡϝϯτͷಛྔͱ͠ ͯྨࣅΛఆ͢Δ
0QFO4FBSDIͰϨίϝϯσʔγϣϯνϟϨϯδ .PSF-JLF5IJT2VFSZʢ.-5ʣͷΈ w5'*%'ʢUFSNGSFRVFODZrJOWFSTFEPDVNFOU GSFRVFODZʣΛ׆༻ͨ͠ݕࡧ
0QFO4FBSDIͰϨίϝϯσʔγϣϯνϟϨϯδ 1SP fl MZʹ͓͚ΔࣾһϓϩϑΟʔϧͷυΩϡϝϯτ wࣗݾհ wεΩϧ wλά wࢿ֨ wڵຯɾؔ৺FUDʜ
0QFO4FBSDIͰϨίϝϯσʔγϣϯνϟϨϯδ 1SP fl MZʹ͓͚ΔࣾһϓϩϑΟʔϧͷυΩϡϝϯτ wࣗݾհ wεΩϧ wλά wࢿ֨ wڵຯɾؔ৺FUDʜ
֤߲ʹରͯ͠.-5Ͱྨࣅ͢ΔυΩϡϝ ϯτʢࣾһϓϩϑΟʔϧʣΛݕࡧ͠ɺ ࠷ߴ͍είΞͷࣾһΛϨίϝϯυ͢Δ
Ϩίϝϯυ༻ͷ.-5ΫΤϦॻ͍ͯΈΔ
Ϩίϝϯυ༻ͷ.-5ΫΤϦॻ͍ͯΈΔ .-5ΫΤϦΛར༻ͯ͠ྨࣅυ ΩϡϝϯτʢࣾһϓϩϑΟʔϧʣ Λݕࡧ
Ϩίϝϯυ༻ͷ.-5ΫΤϦॻ͍ͯΈΔ MJLFʹϨίϝϯυ͞ΕΔࣾһ ϓϩϑΟʔϧͷυΩϡϝϯτΛࢦఆ
Ϩίϝϯυ༻ͷ.-5ΫΤϦॻ͍ͯΈΔ ݕࡧ͢Δ߲͝ͱʹCPPTUΛࢦఆ͢Δ ͜ͱͰɺϨίϝϯυͷධՁͰॏࢹ͢Δ߲ ΛௐͰ͖Δ
Ϩίϝϯυ༻ͷ.-5ΫΤϦॻ͍ͯΈΔ NJO@TDPSFΛࢦఆ͢Δ͜ͱͰɺྨࣅ ͕͍υΩϡϝϯτআ֎͢Δ͜ͱ͕ Ͱ͖Δ
Ϩίϝϯυ༻ͷ.-5ΫΤϦୟ͍ͯΈΔ
Ϩίϝϯυ༻ͷ.-5ΫΤϦୟ͍ͯΈΔ Ұ൪είΞ͕ߴ͔ͬͨࣾһΛ Ϩίϝϯυ͢Δࣾһͱ͢Δ
࣮ࡍͷϓϩϑΟʔϧ͍͔ͭ͘ڞ௨͕͋Γͦ͏
࣮ࡍͷϓϩϑΟʔϧ͍͔ͭ͘ڞ௨͕͋Γͦ͏
.-5ΫΤϦʹΑΔϨίϝϯσʔγϣϯ ྑͦ͞͏ 👍
Ϩίϝϯυ"1*ͱ࣮ͯ͠ όοΫΤϯυ"1*ͱͯ͠ɺҎԼΛߟྀͯ͠ઌ΄ͲͷΫΤ ϦΛΈࠐΉ wϨίϝϯυࡁΈͷࣾһҰఆظؒ Ϩίϝϯυର֎ʹ͢Δ wಉ͡෦ॺͷࣾһϨίϝϯυର֎ͱ ͢Δ
wFUDʜ
ϑϩϯτΤϯυࣾһϨίϝϯυػೳͷՃ
0QFO4FBSDIͰϨίϝϯσʔγϣϯνϟϨϯδ MLTΫΤϦʹΑΓɺͻͱ·ͣ؆қతͳ ࣾһϨίϝϯυγεςϜ͕࣮ݱͰ͖·ͨ͠😁
ΞδΣϯμ ϓϩϑΟʔϧϏϡʔΞʔαʔϏεʮ1SP fl MZʯʹ͓͚ ΔϨίϝϯυػೳͷݕ౼ "NB[PO1FSTPOBMJ[FΛར༻ͨ͠Ϩίϝϯυݕূ
0QFO4FBSDIΛར༻ͨ͠Ϩίϝϯυݕূ ·ͱΊ
ຊηογϣϯͷ·ͱΊ wϓϩϑΟʔϧϏϡʔΞʔαʔϏεʮ1SP fl MZʯʹ͓͚ΔϨίϝ ϯυػೳͷݕ౼ w0QFO4FBSDIΛ༻͍ͨ؆қతͳϨίϝϯυػೳͷ࣮ݱ w.PSF-JLF5IJT2VFSZʹΑΔྨࣅυΩϡϝϯτݕࡧϨί ϝϯσʔγϣϯʹԠ༻͢Δ͜ͱ͕Ͱ͖Δ
ࠓޙͷ՝💪 w.PSF-JLF5IJT2VFSZʹΑΔϨίϝϯσʔγϣϯͷਫ਼ ੳɾධՁ wίαΠϯྨࣅ L// Λ༻͍ͨϨίϝϯσʔγϣϯͱͷൺֱ wIUUQTEPDTBXTBNB[PODPNKB@KQPQFOTFBSDITFSWJDFMBUFTU EFWFMPQFSHVJEFLOOIUNM wϨίϝϯυػೳͦͷͷͷ༗༻ੑධՁ
None