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Lucidworks documentation home page

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Self-hosted Fusion

Lucidworks Search

Introduction
Deprecations and Removals

Introduction to Fusion

Overview
Kubernetes Deployment Architecture
Indexing Data Flow
Query Data Flow

Getting Data In

Overview
Blob Storage
Parallel Bulk Loader (PBL)
Advanced Linguistics

Getting Data Out

Overview
Lucidworks MCP
Export Data from ZooKeeper

Operations

Overview
Kubernetes Deployment
Fusion 5 Upgrades
Autoscaling with KEDA
Fusion 5 Frequently Asked Questions
Cross Data Center Replication

Reference

Overview
Fusion Microservices
Custom JavaScript Query Stage examples
Docker Images by Fusion Version
Gateway Configuration Properties
Language Support in Fusion
Solr Reference Guide
Spark Reference Guide

Developer Docs

Overview
Fusion REST APIs
Pipeline Javadocs
Index Stage SDK

Neural Hybrid Search

Overview
Chunking
Semantic vector search test guidelines
Part number detection in Neural Hybrid Search
Choosing, implementing, and troubleshooting NHS stages

Fusion App Studio

App Studio Reference Guides

App Studio Gallery

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