An inverted index is an index data structure storing a mapping from content, such as words or numbers, to its locations in a database file. Elasticsearch uses this structure, which is designed to allow very fast full-text searches. To create an inverted index, we first split the content field of each document into separate words (which we call terms, or tokens), create a sorted list of all the unique terms, and then list in which document each term appears.
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Supports Upload of JSON file created following the format:
[ {"title": "This Is A Book Title", "text": "This is the book text." }, {"title": "This Is Another Book Title", "text": "This is another book text." } ] -
Creates an Index for any selected JSON file.
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Searching of a specific JSON file or all indexed JSON files.
This App can be accessed on Heroku at: https://inverted-index-andela-anwosu.herokuapp.com/
Alternatively, You may clone the repository and run the app locally to use.
Local Installation Guide
Clone the repository Install the dependencies using npm install Run gulp to start the application.
- AngularJS
- Bootstrap
- EcmaScript 6 (ES2015)
- NodeJS
- Gulp (Task Runner)
- Karma (Generates Test Coverage Folder)
Fork this repository to your account. Clone your repository: git clone git@github.com:your-username/inverted-index.git Create your feature branch: git checkout -b new-feature Commit your changes: git commit -m "did something" Push to the remote branch: git push origin new-feature