It supports multiple indices and allows the user to customize the schema for better search. It is one of the best java projects you can work on. It has many APIs which perform automatic node operation rerouting, it is document-oriented and provides real-time search to its users. It is a RESTful distributed search engine. ElasticsearchĮlasticsearch is among the most popular Java projects on Github. But if you’re interested in learning about how we can use technology to tackle the Coronavirus, this is a great project to start with.Ĭheck out upGrad’s Full Stack Development Bootcamp (JS/MERN) 2.

Many people are working on such solutions. This app, and ones similar to it, have helped many people in performing social distancing properly and effectively. Learn to build applications like Swiggy, Quora, IMDB and moreĪll the data stores locally on the user’s device, which ensures that the user’s privacy is maintained.