Elasticsearch on Rails

Presented at http://www.meetup.com/South-West-ElasticSearch-Community/events/220477878/

Transcript

1. Elasticsearch on Rails
2. ANDREW NESBITT
3. Distributed full text search Based on Lucene RESTful web interface JSON NoSQL document store Scalable multi-tenancy What is Elasticsearch?
4. Web Application Framework Model View Controller Active Record ORM Convention over Configuration Extracted from Basecamp What is Ruby on Rails?
5. Full Text Search Sorting Filtering Faceting Pagination What can we do with it? Boosting Stemming Highlighting Document storage Analytics
6. github.com/elastic/elasticsearch-rails
7. elasticsearch-model elasticsearch-rails elasticsearch-persistence elasticsearch gems
8. ActiveRecord and Mongoid integration ActiveRecord::Relation-based Search Kaminari and WillPaginate pagination Model Serialization to JSON Automatic indexing updating callbacks elasticsearch-model
9. Rake tasks for importing data to ES ActiveSupport Instrumentation Example application Templates generation elasticsearch-rails
10. Use elasticsearch as a NoSQL database to store and retrieve documents using an ActiveModel interface. elasticsearch-persistence
12. LIVE CODING
13. http://libraries.io
14. "If I have seen further it is by standing on the shoulders of giants” Sir Isaac Newton
15. Popular? Active? License? Documented? Contributor friendly? Follows SemVer? High bus factor? Is it dependable? How do you know if a library is worth using?
16. It works by counting the number and quality of links to a page to determine a rough estimate of how important the website is. ! The underlying assumption is that more important websites are likely to receive more links from other websites.
17. It works by counting the number and quality of dependencies to a library to determine a rough estimate of how important the library is. ! The underlying assumption is that more dependable libraries are likely to be more dependent on by other libraries.
19. activesupport rails memcached devise waffleiron activemerchant
20. 760,425 projects from 24 package managers in 152 different languages
21. LIVE DEMOING
22. github.com/ankane/searchkick
23. Good defaults SQL-like query interface Zero-downtime reindexing Autocomplete Lots of nice little touches searchkick
24. github.com/toptal/chewy
25. Multi-model indexes Atomic bulk imports Powerful query DSL Every index is observable by all related models chewy
26. Deployment Elasticsearch::Model.client = Elasticsearch::Client.new url: ENV['ELASTICSEARCH_URL']
27. found.no qbox.io bonsai.io compose.io/elasticsearch indexisto.com Hosted Services
28. github.com/Asquera/elasticsearch-http-basic
29. Thanks! @teabass http://nesbitt.io github.com/andrew