What is Apache Solr?

Apache Solr is a platform where it has an open-source search built on top of the Apache Lucene library. It is used for indexing, searching, and analyzing large volumes of data quickly and in near real-time. Solr is highly scalable and can handle large volumes of text-based data, making it a popular choice for organizations that need to search and analyze large amounts of data quickly.

Solr is used for a wide range of search and data analysis applications, including full-text search, faceted search, geospatial search, and analytics. It can be used to index and search data in a variety of formats, including text, images, and structured data.

Solr has a distributed architecture that allows it to scale horizontally across multiple servers, and it can be easily combined with other systems and tools. It also includes a wide range of features and functionality, including support for faceted search, geospatial search, and real-time indexing.

Apache Solr is an Apache project and is a part of the Apache Lucene ecosystem. It is widely used for search and data analysis in a variety of industries, including e-commerce, media, and healthcare.

Due to its ability to index, search, and deliver recommendations for relevant information depending on the taxonomy of the search query, Solr is a well-liked search platform for websites. Due to its ability to index and search documents and email attachments, Solr is another well-liked search engine for workplace searches.

Extensible Markup Language (XML) for Hypertext Transfer Protocol (HTTP) is used by Solr (XML). It offers Javascript Object Notation (JSON), Python, and Ruby application programme interfaces (APIs).