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OpenSearch: Distributed & RESTful Search and Analytics Suite

OpenSearch is a community-driven, open-source search and analytics suite that provides a scalable, distributed, and RESTful platform for storing, searching, and analyzing large volumes of data.

Java
Added on 2025年6月22日
View on GitHub
OpenSearch: Distributed & RESTful Search and Analytics Suite preview
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Project Introduction

Summary

OpenSearch is an open-source software suite including a search engine, vector database, and analytics platform. It enables real-time application monitoring, log analytics, and website search.

Problem Solved

Addresses the challenge of storing, searching, and analyzing vast amounts of unstructured and structured data efficiently and reliably at scale.

Core Features

Distributed & Scalable

Built on a distributed architecture for high availability and scalability, allowing data and queries to be spread across multiple nodes.

RESTful API

Offers a comprehensive RESTful API for indexing data, performing searches, and managing clusters programmatically.

Search & Analytics

Provides powerful full-text search, structured search, and sophisticated aggregation capabilities for deep data analysis.

Tech Stack

Java
Lucene
REST APIs
Distributed Systems

Use Cases

OpenSearch is versatile and applied across numerous industries and functions, including:

Log Analytics

Details

Collect, index, and analyze machine-generated logs from various sources for troubleshooting, monitoring, and security analysis.

User Value

Gain real-time insights into application and infrastructure health, reduce downtime, and enhance security posture.

Application Search

Details

Build fast, relevant, and scalable search experiences for websites, e-commerce platforms, or internal applications.

User Value

Improve user engagement, increase conversion rates, and provide quick access to information within applications.

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