https://github.com/donrestarone/rails-elasticsearch

a sample application that features elasticsearch with autocompletion/suggestion + highlights
https://github.com/donrestarone/rails-elasticsearch

Last synced: 25 days ago
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a sample application that features elasticsearch with autocompletion/suggestion + highlights

• Host: GitHub
• URL: https://github.com/donrestarone/rails-elasticsearch
• Owner: donrestarone
• Created: 2020-06-09T01:11:10.000Z (over 4 years ago)
• Default Branch: master
• Last Pushed: 2023-03-08T19:17:28.000Z (almost 2 years ago)
• Last Synced: 2024-10-27T16:41:47.275Z (2 months ago)
• Language: Ruby
• Homepage:
• Size: 62.5 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 7
• Metadata Files:
  • Readme: README.md

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README

        
# README

## To install elastic-search on ubuntu

grab the elastic public GPG key and put it into apt

```bash

curl -fsSL https://artifacts.elastic.co/GPG-KEY-elasticsearch | sudo apt-key add -

```

add the elastic source

```bash

echo "deb https://artifacts.elastic.co/packages/7.x/apt stable main" | sudo tee -a /etc/apt/sources.list.d/elastic-7.x.list

```

```bash

sudo apt update

```

```bash

sudo apt install elasticsearch

```

to start elastic search

```bash

sudo systemctl start elasticsearch

```

## Setup the rails app

```bash

rails db:create && rails db:migrate && rails db:seed && rails s

```

## What you can expect

Check out the tests for queries. Here I am verifying the behavior of word stems, misspelling, highlighting and suggestions.

![Rspec tests](https://i.imgur.com/vpN8N8y.png)

With postman we see the JSON structure that is returned by the API. In this example, I misspell Wonder Woman and get a suggestion with the correct spelling

![Postman tests](https://i.imgur.com/ZtDsrx9.png)

In this example, we see the highlighting feature. 

![Postman tests](https://i.imgur.com/fC9kI4L.png)