ElasticSearch

Elasticsearch is a powerful, open-source search engine built on top of Apache Lucene, designed for full-text search and analytics. It provides a versatile REST API that simplifies the implementation of search capabilities in applications without extensive re-engineering. Known for its scalability and speed, Elasticsearch is widely used in various domains, including DevOps, site reliability engineering, and data analytics. Its ecosystem includes tools like Logstash for data processing and Kibana for visualization, forming the popular ELK stack. Despite its strengths, Elasticsearch does not support ACID properties, making it more suitable for certain types of data analysis and search applications rather than traditional transactional databases.

Integrate Elasticsearch With Node.js

Better Programming

Elasticsearch is a search engine (and a database too) which is basically used for searching, and for collecting and analyzing logs. It is becoming very popular and is being used in all kinds of…

Elasticsearch for Data Science just got way easier

Towards Data Science

Elasticsearch is a feature-rich, open-source search engine built on top of Apache Lucene, one of the most important full-text search engines on the market. Elasticsearch is best known for the vast…

Improving Elasticsearch Query Performance

Analytics Vidhya

Elasticsearch is an Apache Lucene based distributed query processing system for building search and analytical systems. It’s a java based implementation that reads a JSON request and responds back…

Elasticsearch as a NoSQL Database

Analytics Vidhya

Elasticsearch is a distributed open-source search engine and analytics database which was developed by java on Apache Lucene. It allows to store data, search and analyze a large volume of data within…...

Simple Search Engine with Elastic Search

Towards Data Science

Elastic Stack is a group of open source products from Elastic, designed to help users to take data from any type of source and in any format and search, analyze, and visualize that data in real-time…

Optimising Elasticsearch — Stronger, Better, Faster.

Analytics Vidhya

Elasticsearch is one of the top trending open-source data storage solutions available that enables a lot of use cases and functionality for us by providing a distributed architecture and parallel…

Elasticsearch: What it is, how it works, and what it’s used for

Level Up Coding

What is Elasticsearch? Some say it’s “an index”, “a search engine”, an “analytics database”, “a big data solution”, that “it’s fast and scalable”. The truth is, it's all of the above - and that's part...

Next-Gen Data Storage And Analytics With Elasticsearch

Towards Data Science

Elasticsearch is the new de facto standard in scalable search and data analytics - powered by a powerful schema-less document database. Get started here!

The Beginners Guide to Search Relevance with Elasticsearch

Level Up Coding

Elasticsearch is a distributed, scalable analytical search engine that supports complex aggregations for unstructured data. This is a beginner's guide to getting started to search relevance using Elas...

An Introduction to Elasticsearch

Towards Data Science

Everything you need to know to start with Elasticsearch Continue reading on Towards Data Science

System Design Cheatsheets: ElasticSearch

Towards Data Science

Understand how and when to use ElasticSearch in systems, with three practical system design examples Introduction What is Search? And why it is important? If you’ve read my previous articles on searc...

Deep Dive into Querying Elasticsearch. Filter vs Query. Full text search

Towards Data Science

Elasticsearch is in the top 10 most popular open-source technologies at the moment. Fair enough, it unites many crucial features that are not unique itself, however, it can make the best search…