Upgrade to Pro — share decks privately, control downloads, hide ads and more …

最強のDatastoreライブラリを作った / golang.tokyo #11

Avatar for Masahiro Wakame Masahiro Wakame
December 11, 2017
Programming
13k
3

最強のDatastoreライブラリを作った / golang.tokyo #11

https://go.mercari.io/datastore
https://golangtokyo.connpass.com/event/72986/

Avatar for Masahiro Wakame

Masahiro Wakame

December 11, 2017

More Decks by Masahiro Wakame

See All by Masahiro Wakame
社内フレームワークとその依存性解決 / in-house framework and its dependency management
Avatar for Masahiro Wakame vvakame
1
760
DatastoreからSpannerに 移行したいぞ途中編 / migrate Datastore to Spanner in progress
Avatar for Masahiro Wakame vvakame
0
1.3k
Google Cloud Next 2019 わくわく報告会 / Google Cloud Next 2019 WakuWaku Report
Avatar for Masahiro Wakame vvakame
1
460
メルカリ社員100人に聞いたGoLandの使い方 / JetBrains Night Tokyo 2018
Avatar for Masahiro Wakame vvakame
27
13k
OSS入門 世界に参加する最初のひと押し / OSS first step
Avatar for Masahiro Wakame vvakame
7
770
GCP Compute 概要と選定 / DevFest Tokyo 2018
Avatar for Masahiro Wakame vvakame
13
1.7k
GoでGraphQLサーバを立てるぞ！ / Building GraphQL server by go
Avatar for Masahiro Wakame vvakame
15
4.9k
『Re:VIEW+CSS組版やっていき』を やった話とWebエンジニアが期待する未来 / CSS Publishinng for Web Developers
Avatar for Masahiro Wakame vvakame
3
9.2k
go.mercari.io/datastore はいいぞ！ / go.mercari.io/datastore is pretty good!
Avatar for Masahiro Wakame vvakame
4
1.2k

Other Decks in Programming

See All in Programming
LLM本来の能力を解き放つサンドボックス技術とAI民主化への適用
Avatar for Yuku Kotani yukukotani
3
4.6k
その問い、本当に正しいですか？AI時代のエンジニアに必要な哲学と認知科学 / ai-philosophy-cognitive-science
Avatar for MinoDriven minodriven
14
6.4k
Developing with AI Agents — Codex, Claude Code & Cowork Practical Guide
Avatar for Daisuke Masuda x5gtrn
PRO
0
1.3k
気づいたらRubyで100作品 ー クリエイティブコーディングが生活の一部になるまで / 100 Ruby Sketches Later: How Creative Coding Became Part of My Life
Avatar for chobishiba chobishiba
3
610
Make SRE Operations Easier with Azure SRE Agent
Avatar for KAMEGAWA Kazushi kkamegawa
0
8.9k
Mujeres en SEO Summit 2026 - Greatest Disaster Hits en Web Performance
Avatar for Estela Franco guaca
0
210
メソッドのジェネリクスでGoの夢は広がるか？ / Kyoto.go #65
Avatar for utagawa kiki utgwkk
3
990
なぜ型を書くのか？ TSKaigi2026で改めて考える #tskaigi_smarthr
Avatar for Takuma Kajikawa kajitack
0
170
さぁV100、メモリをお食べ・・・
Avatar for nilpe nilpe
0
160
Signal Forms: Details & Live Coding @enterJS 2026 in Mannheim
Avatar for Manfred Steyer manfredsteyer
PRO
0
200
TypeScript+Orvalで実現する型安全かつ堅牢でスケーラブルなマルチチャネル通知基盤 / TSKaigi Night talks ~after conference~
Avatar for doriven d0riven
0
370
Oxcを導入して開発体験が向上した話
Avatar for Yuji Yamaguchi yug1224
4
350

Featured

See All Featured
Performance Is Good for Brains [We Love Speed 2024]
Avatar for Tammy Everts tammyeverts
12
1.7k
Impact Scores and Hybrid Strategies: The future of link building
Avatar for Tamara Novitovic tamaranovitovic
0
320
Making Projects Easy
Avatar for Brett Harned brettharned
120
6.7k
実際に使うSQLの書き方 徹底解説 / pgcon21j-tutorial
Avatar for soudai sone soudai
PRO
201
75k
Keith and Marios Guide to Fast Websites
Avatar for Keith Pitt keithpitt
413
23k
Fireside Chat
Avatar for paigeccino paigeccino
42
4k
How To Stay Up To Date on Web Technology
Avatar for Chris Coyier chriscoyier
790
250k
Improving Core Web Vitals using Speculation Rules API
Avatar for Sergey Chernyshev sergeychernyshev
21
1.5k
JAMstack: Web Apps at Ludicrous Speed - All Things Open 2022
Avatar for David Neal reverentgeek
1
480
The Curse of the Amulet
Avatar for Matthew Lei leimatthew05
2
13k
Code Review Best Practice
Avatar for Trisha Gee trishagee
74
20k
RailsConf & Balkan Ruby 2019: The Past, Present, and Future of Rails at GitHub
Avatar for Eileen M. Uchitelle eileencodes
141
35k

Transcript

  1. ࠷ڧͷDatastoreϥΠϒϥϦΛ࡞ͬͨ golang.tokyo #11 Θ͔Ί ·͞ͻΖ

  2. Θ͔Ί ·͞ͻΖ @v vakame TypeScript Masahiro Wakame DefinitelyTyped appengine/go photo

    from golang.org/doc/gopher/

  3. Datastore

  4. ஌ͬͯ·͔͢ʁ • ஌ͬͯͨʂ • ࠓ஌ͬͨʂ

  5. Datastore? • Googleͷfull managed scalable DB • https://cloud.google.com/datastore/

  6. ࠷ߴ

  7. None

  8. ՝୊

  9. ՝୊ 1 • AppEngine Datastore • Cloud Datastore • ↑API͕ҟͳΔ

  10. ՝୊ 2 • PropertyLoadSaverͰctx͕໯͑ͳ͍ • ↑AppEngine ctxͳ͍ͱԿ΋Ͱ͖ͳ͍

  11. ՝୊ 3 • Structͷfieldʹಛఆͷܕ͔͠࢖͑ͳ͍ • ↑JSONԽ͢Δ࣌٧ସ͕ͩΔ͍

  12. ՝୊ 4 • DBͱͷRPCճ਺͕গͳ͍΄Ͳૣ͍ • গͳ͍ίʔυ͸৭ʑflatten͢ΔͷͰ
 Մಡੑ͕ѱ͍ • ↑ՄಡੑΛ٘ਜ਼ʹͨ͘͠ͳ͍…

  13. શ෦ղܾ͠·ͨ͠ • go.mercari.io/datastore • qiita.com/vvakame/items/9310bcb5a4e87888d505

  14. ݱঢ়

  15. None

  16. ٕज़ॻయެࣜWeb ׬શஔ͖׵͑ࡁ

  17. վળ

  18. αʔΫϧҰཡAPI

  19. αʔΫϧҰཡAPI

  20. αʔΫϧҰཡAPI

  21. αʔΫϧҰཡAPI 35→26→7

  22. ຊ൪؀ڥ (ະద༻) 965…

  23. վળ͔͠ ͋Γ͑ͳ͍

  24. ࠷ޙʹ

  25. None

  26. https://gcpug.jp/join #g-cloud-datastore_ja

  27. ࢓ࣄͰ OSSϥΠϒϥϦ ։ൃ ͨͷ͠ʔʂ