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

Elasticsearch chez BlaBlaCar

Sponsored · Ship Features Fearlessly Turn features on and off without deploys. Used by thousands of Ruby developers. →
Avatar for Olivier Dolbeau Olivier Dolbeau
April 07, 2016
Programming
1.8k
1

Elasticsearch chez BlaBlaCar

Talk given at sfLive Paris 2016

Avatar for Olivier Dolbeau

Olivier Dolbeau

April 07, 2016

More Decks by Olivier Dolbeau

See All by Olivier Dolbeau
Throw new \Exception(); Oui, mais laquelle ?
Avatar for Olivier Dolbeau odolbeau
1
300
Jane & Webby
Avatar for Olivier Dolbeau odolbeau
0
480
Translating a monolingual application
Avatar for Olivier Dolbeau odolbeau
2
680
DX: Developer eXperience
Avatar for Olivier Dolbeau odolbeau
1
120
DX: Developer eXperience
Avatar for Olivier Dolbeau odolbeau
1
580
EasyAdminBundle introduction
Avatar for Olivier Dolbeau odolbeau
0
220
REX API Platform
Avatar for Olivier Dolbeau odolbeau
0
1.4k
Features flags at BlaBlaCar
Avatar for Olivier Dolbeau odolbeau
5
1.2k
25+ million members in 22 countries, how to scale with Symfony2
Avatar for Olivier Dolbeau odolbeau
2
660

Other Decks in Programming

See All in Programming
AI時代のシステム設計：ドメインモデルで変更しやすさを守る設計戦略
Avatar for 増田 亨 masuda220
PRO
7
1.2k
PHPで TLSのプロトコルを実装してみる
Avatar for higaki higaki_program
0
730
一度始めたらやめられない開発効率向上術 / Findy あなたのdotfilesを教えて！
Avatar for Takashi Kokubun k0kubun
4
2.8k
煩雑なSkills管理をSoC（関心の分離）により解決する――関心を分離し、プロンプトを部品として育てるためのOSSを作った話 / Solving Complex Skills Management Through SoC (Separation of Concerns)
Avatar for nrs nrslib
3
380
GoのDB アクセスにおける 「型安全」と「柔軟性」の両立 - Bob という選択肢
Avatar for tak tak848
0
310
Nuxt Server Components
Avatar for wattanx wattanx
0
240
PHP でエミュレータを自作して Ubuntu を動かそう
Avatar for memory m3m0r7
PRO
2
170
生成 AI 時代のスナップショットテストってやつを見せてあげますよ（α版）
Avatar for ojun ojun9
0
340
Smarter Angular mit Transformers.js & Prompt API
Avatar for Christian Liebel christianliebel
PRO
1
120
SkillがSkillを生む：QA観点出しを自動化した
Avatar for sontixyou sontixyou
5
2.4k
今からFlash開発できるわけないじゃん、ムリムリ! (※ムリじゃなかった!?)
Avatar for Sora Arakawa arkw
0
180
AWS re：Invent 2025の少し振り返り ＋ DevOps AgentとBacklogを連携させてみた
Avatar for Satoshi Kaneyasu satoshi256kbyte
2
140

Featured

See All Featured
The Cult of Friendly URLs
Avatar for Andy Hume andyhume
79
6.8k
A better future with KSS
Avatar for Kyle Neath kneath
240
18k
Taking LLMs out of the black box: A practical guide to human-in-the-loop distillation
Avatar for Ines Montani inesmontani
PRO
3
2.1k
世界の人気アプリ100個を分析して見えたペイウォール設計の心得
Avatar for Akihiro Kokubo akihiro_kokubo
PRO
68
38k
A brief & incomplete history of 
UX Design for the World Wide Web: 1989–2019
Avatar for Jason CranfordTeague jct
1
340
Marketing to machines
Avatar for Jono Alderson jonoalderson
1
5.1k
How to Think Like a Performance Engineer
Avatar for Harry Roberts csswizardry
28
2.5k
30 Presentation Tips
Avatar for Ian Lurie portentint
PRO
1
270
Bash Introduction
Avatar for André Augusto Costa Santos 62gerente
615
210k
10 Git Anti Patterns You Should be Aware of
Avatar for Lemi Orhan Ergin lemiorhan
PRO
659
61k
Optimizing for Happiness
Avatar for Tom Preston-Werner mojombo
378
71k
Leveraging LLMs for student feedback in introductory data science courses - posit::conf(2025)
Avatar for Mine Cetinkaya-Rundel minecr
1
220

Transcript

  1. Elasticsearch @ BlaBlaCar

  2. Who am I? Olivier Dolbeau Architect @BlaBlaCar @odolbeau

  3. None

  4. It’s an old logo. Cause we use an old version!

    :o
  5. None
  6. None
  7. None
  8. None
  9. None

  10. This is awesome!

  11. None

  12. Told you, it’s REST!

  13. Where to write

  14. JSON

  15. None
  16. None
  17. None
  18. None

  19. More fruits!

  20. None
  21. None
  22. None

  23. Aggregations!

  24. None
  25. None
  26. None

  27. 5 clusters

  28. containers 25

  29. None

  30. And it continues... “Magic” search

  31. Alarm creation

  32. Logs

  33. Alerts Favorite Routes

  34. FAQ

  35. Popular axis

  36. Trip search

  37. containers 5

  38. 5 millions searches per month

  39. 2 millions indexations per month

  40. 250 Go

  41. None

  42. Query

  43. PHPTour Clermont 23 & 24 mai 2016

  44. Search results

  45. Aggregations

  46. Aggregations Facets

  47. Let’s build it!

  48. Give me a trip!

  49. https://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-geo-distance-query.html

  50. https://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-geo-distance-query.html Match ALL!

  51. Departure https://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-geo-distance-query.html

  52. https://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-geo-distance-query.html Arrival

  53. None

  54. Date

  55. DONE

  56. NEXT

  57. Departure time

  58. None
  59. None

  60. Price range

  61. None

  62. Photo

  63. None

  64. Vehicle comfort

  65. None

  66. DONE?

  67. None
  68. None
  69. None

  70. New query

  71. Not changed

  72. Not changed

  73. Only 1 bucket!

  74. None
  75. None
  76. None

  77. match_all

  78. Post filter

  79. None

  80. Filtered aggregations

  81. Not changed

  82. None

  83. Filtered aggregations

  84. Not filtered!

  85. None

  86. Filtered

  87. Not filtered

  88. DONE!

  89. None
  90. None
  91. None
  92. None
  93. None
  94. None

  95. Percolators

  96. None
  97. None

  98. You know it’s SymfonyLive Dude?

  99. Elasticsearch @ BlaBlaCar We’re hiring! https://joind.in/event/symfonylive-paris-2016 Slides & co!