This repository focuses on gathering and making a curated list resources to learn Hadoop for FREE.

Solr Relevance Ranking Analysis and Visualization Tool

Apache Solr: Because your Database is not a Search Engine

Apache Solr dialect for SQLAlchemy

Import lexemes (dictionary including different grammar forms/lexical forms for each lexical entry) from Wikidata to Apache Solr synonyms config

A search engine built to retrieve geographical information of any country.

Apache Solr tools

Simple proof of concept search engine built with Apache Solr

Lecturer repository for the course on search engines taught at University of Helsinki in 2018 https://moodle.helsinki.fi/course/view.php?id=29893

DataHarvest: Dockerized Web Crawling, Indexing, and Storage Solution