Fearch - Full-Text Search Engine

This repository contains Go code to build a full text search engine. The search engine is built using the Inverted Index data structure. The search engine is capable of indexing and searching through a large number of documents.

When first run, the code indexes the documents and stores the inverted index in a file. The code can then be use that file to search through the documents without the need to re-index the documents every time.

Instructions:

1. Install Go: Make sure you have Go installed on your system. You can download it here.
2. Clone the Repository:

git clone https://github.com/bagasdisini/fearch.git

3. Navigate to the Directory:

cd fearch

4. Run the Code:

go run main.go

5. Output: The code will print the search results to the console.

To Do:

• Get the documents from ID results.
• Expand boolean queries to support OR and NOT.
• More memory and CPU-efficient when working with large indexes, by using techniques like MapReduce and Bloom Filters.
• Support indexing multiple document fields.
• Sort results by relevance.

Technologies:

• Go

Enjoy the code! 🚀