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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. Elasticsearch is developed in Java
A fully-managed service that makes it easy to deploy, manage, and scale Elasticsearch Amazon Elasticsearch Service (ES) is a fully-managed service that makes it easy to deploy, manage, and scale Elasticsearch. Elasticsearch is a distributed, open-source search and analytics engine. It is a powerful tool for storing, searching, and analyzing […]
Selenium is an open-source framework widely used for automating web browsers. It provides tools and libraries that enable developers and testers to interact with web applications, simulate user actions, and verify the expected behavior of web pages. To use Selenium for software testing, follow these steps: Order Step Description 1 […]
Elasticsearch is built on top of the Apache Lucene search library, and it inherits much of Lucene’s architecture. Here is a brief overview of the architecture of Elasticsearch and Lucene: Lucene Architecture: Lucene is a Java-based, open-source search library that provides full-text search capabilities. It is a low-level library that […]
Apache Superset was initially developed by Maxime Beauchemin, a data engineer at Airbnb, as a hack-a-thon project in 2015. The project was open-sourced in 2017, and graduated from the Apache Incubator program in 2021. Superset is a web-based data visualization and exploration tool that allows users to easily create and […]
Apache Superset is an open-source data visualization and exploration tool built on Python, SQLAlchemy, and Flask. It allows users to easily create and share dashboards, charts, and other visualizations. Superset can be used with various databases, including MySQL, PostgreSQL, and Oracle. It also supports a variety of authentication methods, including […]
The Storage-First pattern is a design approach where the incoming requests or data are captured and stored using AWS-managed services. This pattern is ideal when no data needs to be returned from the API and helps to ensure that data is not lost in case of processing failures. For example, […]
AWS Kinesis Amazon Kinesis is a fully managed service that Amazon Web Services (AWS) provides for real-time processing and analyzing streaming data. It enables you to collect, process, and analyze large volumes of streaming data in real-time from various sources such as social media, logs, IoT devices, and clickstreams. Amazon […]
Mainly we have two alternatives for Elasticsearch usage on a cloud platform. Amazon vs Elasticsearch Firstly I am sharing a comparison info from Elasticsearch’s corporate page. AWS Elasticsearch Service: Amazon vs. Elastic The Elasticsearch Service on Elastic Cloud and Amazon Elasticsearch Service are not the same. With the Elasticsearch Service, […]
In this lightboarding explainer video, Dan Bettinger gives a broad overview of microservices. By comparing microservices application architecture with the traditional type of monolithic architecture through the example of a sample ticketing application, Dan lays out the myriad advantages of microservices, as well as solutions they provide to the challenges […]
Elasticsearch is a distributed, open-source search and analytics engine designed for managing and processing large volumes of data in real time. It is based on the Apache Lucene search library and provides a distributed, multi-tenant-capable full-text search engine with an HTTP web interface and schema-free JSON documents. Elasticsearch is often […]