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
780
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
共通化で考えるべきは、実装より公開する型だった
Avatar for code-egg codeegg
0
210
Hunting Vulnerabilities in Symfony with LLMs
Avatar for Vincent Amstoutz vinceamstoutz
0
580
PHPだって関数型したい 〜できること、できないこと〜 / fp-in-php
Avatar for jsoizo jsoizo
0
190
トークンをケチるな、設計しろ：GitHub Copilotを賢く使うコンテキスト戦略
Avatar for Ochtum ochtum
0
310
コーディングルールの鮮度を保ちたい for SRE NEXT 2026 / keep-fresh-go-internal-conventions-sre-next-2026
Avatar for NAGATA Hiroaki handlename
0
140
LLMによるContent Moderationの本番運用の裏側と品質担保への挑戦
Avatar for suikabar suikabar
3
840
気圧・高度・GPSを記録&可視化するアプリ「Koudo」を作った話
Avatar for Hajime Kato hjmkth
1
350
Welcome to the "Parametricity" 🏙️ − Generic だけど Specific な世界 −
Avatar for TAKASE Kazuyuki guvalif
PRO
1
150
ビデオ通話が繋がる0.2秒で何が起きているのか
Avatar for Miyamoto Naoyuki supurazako
2
130
「正の参照」と 「負の導出」で組む ハーネスエンジニアリング
Avatar for Masahiro Watanabe cottpan
1
140
SREは、MCPとSRE Agentをこう使え！
Avatar for kazumax55 kazumax55
0
150
えっ!!コードを読まずに開発を!?
Avatar for はなのうち hananouchi
0
190

Featured

See All Featured
Learning to Love Humans: Emotional Interface Design
Avatar for Aarron Walter aarron
275
41k
[RailsConf 2023 Opening Keynote] The Magic of Rails
Avatar for Eileen M. Uchitelle eileencodes
31
10k
Build your cross-platform service in a week with App Engine
Avatar for Jose L jlugia
234
18k
DevOps and Value Stream Thinking: Enabling flow, efficiency and business value
Avatar for Helen Beal helenjbeal
1
260
Reality Check: Gamification 10 Years Later
Avatar for Sebastian Deterding codingconduct
0
2.2k
Exploring anti-patterns in Rails
Avatar for Elle Meredith aemeredith
3
440
The Power of CSS Pseudo Elements
Avatar for Geoffrey Crofte geoffreycrofte
82
6.4k
A brief & incomplete history of 
UX Design for the World Wide Web: 1989–2019
Avatar for Jason CranfordTeague jct
2
420
HDC tutorial
Avatar for Michiel Stock michielstock
2
740
Un-Boring Meetings
Avatar for Sebastian Deterding codingconduct
0
340
Bootstrapping a Software Product
Avatar for Garrett Dimon garrettdimon
PRO
307
120k
Chrome DevTools: State of the Union 2024 - Debugging React & Beyond
Avatar for Addy Osmani addyosmani
10
1.2k

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