What is ElasticSearch? ElasticSearch is a search engine based on the Lucene library. It provides a distributed, multitenant-capable full-text search engine with an HTTP web interface and schema-free JSON documents. How does ElasticSearch work? ElasticSearch works by storing documents in an index and processing search queries against that index. When a user searches for a…
Tag: interview question and answers
Top 20 AWS glue interview question and answers
Are you preparing for an interview on AWS Glue? Check out this comprehensive list of common AWS Glue interview questions and answers. Covering topics such as ETL jobs, data pipelines, data lakes, real-time data processing, and more, this guide will help you demonstrate your knowledge and understanding of this fully-managed ETL service. Whether you’re a…