Un moteur de recherche NoSQL pour chercher trouver... - OSS Paris 2016

Vous cherchez toujours dans vos données avec des SELECT * FROM person WHERE name like '%david%pilato%" ?

Au delà des performances obtenues, êtes-vous certain de renvoyer les résultats les plus pertinents pour vos utilisateurs d'abord ?

Venez découvrir comment un moteur de recherche vous aidera à répondre aux questions posées par vos utilisateurs, de manière pertinente et efficace, tout en apportant des fonctionnalités d'analyse des résultats et ce, quelque soit le volume...

Talk given at http://www.opensourcesummit.paris/

Transcript

1. ÉDITION 2016 | 16&17 NOVEMBRE #OSSPARIS16 David Pilato Developer | Evangelist @dadoonet Un moteur de recherche NoSQL » pour chercher...
2. ÉDITION 2016 | 16&17 NOVEMBRE #OSSPARIS16 David Pilato Developer | Evangelist @dadoonet Un moteur de recherche NoSQL » pour chercher trouver...
3. ‹#›
4. infom ercial
5. The only Elasticsearch as a Service offering powered by the creators of the Elastic Stack • Always runs on the latest software • One-click to scale/upgrade with no downtime • Free Kibana and backups every 30 minutes • Dedicated, SLA-based support • Easily add X-Pack features: security (Shield), alerting (Watcher), and monitoring (Marvel) • Pricing starts at $45 a month infom ercial
7. #OSSPARIS16 Some data CREATE TABLE user ( name VARCHAR(100), comments VARCHAR(1000) ); INSERT INTO user VALUES ('David Pilato', 'Developer at elastic'); INSERT INTO user VALUES ('Malloum Laya', 'Worked with David at french customs service'); INSERT INTO user VALUES ('David Gageot', 'Engineer at Docker'); INSERT INTO user VALUES ('David David', 'Who is that guy?');
8. #OSSPARIS16 Search on term SELECT * FROM user WHERE name="David"; Empty set (0,00 sec) INSERT INTO user VALUES ('David Pilato', 'Developer at elastic'); INSERT INTO user VALUES ('Malloum Laya', 'Worked with David at french customs service'); INSERT INTO user VALUES ('David Gageot', 'Engineer at Docker'); INSERT INTO user VALUES ('David David', 'Who is that guy?');
9. #OSSPARIS16 Search like SELECT * FROM user WHERE name LIKE "%David%"; +--------------+----------------------+ | name | comments | +--------------+----------------------+ | David Pilato | Developer at elastic | | David Gageot | Engineer at Docker | | David David | Who is that guy? | +--------------+----------------------+ INSERT INTO user VALUES ('David Pilato', 'Developer at elastic'); INSERT INTO user VALUES ('Malloum Laya', 'Worked with David at french customs service'); INSERT INTO user VALUES ('David Gageot', 'Engineer at Docker'); INSERT INTO user VALUES ('David David', 'Who is that guy?');
10. #OSSPARIS16 Search in two fields SELECT * FROM user WHERE name LIKE "%David%" OR comments LIKE "%David%"; +--------------+---------------------------------------------+ | name | comments | +--------------+---------------------------------------------+ | David Pilato | Developer at elastic | | Malloum Laya | Worked with David at french customs service | | David Gageot | Engineer at Docker | | David David | Who is that guy? | +--------------+---------------------------------------------+ INSERT INTO user VALUES ('David Pilato', 'Developer at elastic'); INSERT INTO user VALUES ('Malloum Laya', 'Worked with David at french customs service'); INSERT INTO user VALUES ('David Gageot', 'Engineer at Docker'); INSERT INTO user VALUES ('David David', 'Who is that guy?');
12. #OSSPARIS16 Search in two fields SELECT * FROM user WHERE name LIKE "%David%" OR comments LIKE "%David%"; +--------------+---------------------------------------------+ | name | comments | +--------------+---------------------------------------------+ | David Pilato | Developer at elastic | | Malloum Laya | Worked with David at french customs service | | David Gageot | Engineer at Docker | | David David | Who is that guy? | +--------------+---------------------------------------------+ INSERT INTO user VALUES ('David Pilato', 'Developer at elastic'); INSERT INTO user VALUES ('Malloum Laya', 'Worked with David at french customs service'); INSERT INTO user VALUES ('David Gageot', 'Engineer at Docker'); INSERT INTO user VALUES ('David David', 'Who is that guy?');
14. #OSSPARIS16 Search with typos SELECT * FROM user WHERE name LIKE "%Dadid%"; Empty set (0,00 sec) INSERT INTO user VALUES ('David Pilato', 'Developer at elastic'); INSERT INTO user VALUES ('Malloum Laya', 'Worked with David at french customs service'); INSERT INTO user VALUES ('David Gageot', 'Engineer at Docker'); INSERT INTO user VALUES ('David David', 'Who is that guy?');
15. #OSSPARIS16 Search with typos SELECT * FROM user WHERE name LIKE "%_adid%" OR name LIKE "%D_did%" OR name LIKE "%Da_id%" OR name LIKE "%Dad_d%" OR name LIKE "%Dadi_%"; +--------------+----------------------+ | David Pilato | Developer at elastic | | David Gageot | Engineer at Docker | | David David | Who is that guy? | +--------------+----------------------+ INSERT INTO user VALUES ('David Pilato', 'Developer at elastic'); INSERT INTO user VALUES ('Malloum Laya', 'Worked with David at french customs service'); INSERT INTO user VALUES ('David Gageot', 'Engineer at Docker'); INSERT INTO user VALUES ('David David', 'Who is that guy?');
17. ‹#› Methionylthreonylthreonylglutaminylarginyltyrosylglutamylserylleucylphenylalanylalanylglutaminylleuc yllysylglutamylarginyllysylglutamylglycylalanylphenylalanylvalylprolylphenylalanylvalylthreonylleucylgl ycylaspartylprolylglycylisoleucylglutamylglutaminylserylleucyllysylisoleucylaspartylthreonylleucylisoleu cylglutamylalanylglycylalanylaspartylalanylleucylglutamylleucylglycylisoleucylprolylphenylalanylseryla spartylprolylleucylalanylaspartylglycylprolylthreonylisoleucylglutaminylasparaginylalanylthreonylleucyl arginylalanylphenylalanylalanylalanylglycylvalylthreonylprolylalanylglutaminylcysteinylphenylalanylglu tamylmethionylleucylalanylleucylisoleucylarginylglutaminyllysylhistidylprolylthreonylisoleucylprolylisol eucylglycylleucylleucylmethionyltyrosylalanylasparaginylleucylvalylphenylalanylasparaginyllysylglycyli soleucylaspartylglutamylphenylalanyltyrosylalanylglutaminylcysteinylglutamyllysylvalylglycylvalylaspa rtylserylvalylleucylvalylalanylaspartylvalylprolylvalylglutaminylglutamylserylalanylprolylphenylalanylarg inylglutaminylalanylalanylleucylarginylhistidylasparaginylvalylalanylprolylisoleucylphenylalanylisoleuc ylcysteinylprolylprolylaspartylalanylaspartylaspartylaspartylleucylleucylarginylglutaminylisoleucylalany lseryltyrosylglycylarginylglycyltyrosylthreonyltyrosylleucylleucylserylarginylalanylglycylvalylthreonylgly cylalanylglutamylasparaginylarginylalanylalanylleucylprolylleucylasparaginylhistidylleucylvalylalanylly sylleucyllysylglutamyltyrosylasparaginylalanylalanylprolylprolylleucylglutaminylglycylphenylalanylglycy lisoleucylserylalanylprolylaspartylglutaminylvalyllysylalanylalanylisoleucylaspartylalanylglycylalanylala nylglycylalanylisoleucylserylglycylserylalanylisoleucylvalyllysylisoleucylisoleucylglutamylglutaminylhist idylasparaginylisoleucylglutamylprolylglutamyllysylmethionylleucylalanylalanylleucyllysylvalylphenylal anylvalylglutaminylprolylmethionyllysylalanylalanylthreonylarginylacetylseryltyrosylserylisoleucylthreo nylserylprolylserylglutaminylphenylalanylvalylphenylalanylleucylserylserylvalyltryptophylalanylaspartyl prolylisoleucylglutamylleucylleucylasparaginylvalylcysteinylthreonylserylserylleucylglycylasparaginylgl utaminylphenylalanylglutaminylthreonylglutaminylglutaminylalanylarginylthreonylthreonylglutaminylval ylglutaminylglutaminylphenylalanylserylglutaminylvalyltryptophyllysylprolylphenylalanylprolylglutaminy
19. #OSSPARIS16 Search for terms SELECT * FROM user WHERE name LIKE "%David Pilato%"; +--------------+----------------------+ | name | comments | +--------------+----------------------+ | David Pilato | Developer at elastic | +--------------+----------------------+ INSERT INTO user VALUES ('David Pilato', 'Developer at elastic'); INSERT INTO user VALUES ('Malloum Laya', 'Worked with David at french customs service'); INSERT INTO user VALUES ('David Gageot', 'Engineer at Docker'); INSERT INTO user VALUES ('David David', 'Who is that guy?');
20. #OSSPARIS16 Search with inverted terms SELECT * FROM user WHERE name LIKE "%Pilato David%"; Empty set (0,00 sec) SELECT * FROM user WHERE name LIKE "%Pilato%David%"; Empty set (0,00 sec) INSERT INTO user VALUES ('David Pilato', 'Developer at elastic'); INSERT INTO user VALUES ('Malloum Laya', 'Worked with David at french customs service'); INSERT INTO user VALUES ('David Gageot', 'Engineer at Docker'); INSERT INTO user VALUES ('David David', 'Who is that guy?');
21. #OSSPARIS16 Search for terms SELECT * FROM user WHERE name LIKE "%David%" AND name LIKE "%Pilato%"; +--------------+----------------------+ | name | comments | +--------------+----------------------+ | David Pilato | Developer at elastic | +--------------+----------------------+ INSERT INTO user VALUES ('David Pilato', 'Developer at elastic'); INSERT INTO user VALUES ('Malloum Laya', 'Worked with David at french customs service'); INSERT INTO user VALUES ('David Gageot', 'Engineer at Docker'); INSERT INTO user VALUES ('David David', 'Who is that guy?');
22. #OSSPARIS16 Synonyms
23. #OSSPARIS16 Synonyms SELECT * FROM user WHERE comments LIKE "%Engineer%"; +--------------+----------------------+ | name | comments | +--------------+----------------------+ | David Gageot | Engineer at Docker | +--------------+----------------------+ INSERT INTO user VALUES ('David Pilato', 'Developer at elastic'); INSERT INTO user VALUES ('Malloum Laya', 'Worked with David at french customs service'); INSERT INTO user VALUES ('David Gageot', 'Engineer at Docker'); INSERT INTO user VALUES ('David David', 'Who is that guy?');
24. #OSSPARIS16 Synonyms SELECT * FROM user WHERE comments LIKE "%Developer%" OR comments LIKE "%Engineer%"; +--------------+----------------------+ | name | comments | +--------------+----------------------+ | David Pilato | Developer at elastic | | David Gageot | Engineer at Docker | +--------------+----------------------+ INSERT INTO user VALUES ('David Pilato', 'Developer at elastic'); INSERT INTO user VALUES ('Malloum Laya', 'Worked with David at french customs service'); INSERT INTO user VALUES ('David Gageot', 'Engineer at Docker'); INSERT INTO user VALUES ('David David', 'Who is that guy?');
25. #OSSPARIS16 Search like within 1 000 000 000 records… SELECT * FROM user WHERE name LIKE "%David%";
26. 26 26
27. ‹#› #OSSPARIS16 We need a search engine. Not a database with some search capabilities. David Pilato OSS Paris, 17/11/2016
28. #OSSPARIS16
30. ÉDITION 2016 | 16&17 NOVEMBRE #OSSPARIS16 David Pilato Developer | Evangelist @dadoonet Un moteur de recherche NoSQL » pour trouver...