Does this skill support real-time index updates?

Yes, it utilizes CDI Event Listeners to observe domain events (Create, Update, Delete) and asynchronously queue indexing actions for the next daemon run.

How does the indexing process remain performant during large updates?

The skill uses a 'swap' pattern where full indexing happens in a temporary directory, which is then atomically moved to the live path once complete, ensuring the search remains available and consistent.

Is this pattern compatible with Lutece 8?

Yes, it is specifically designed for Lutece 8, utilizing Jakarta EE namespaces and modern CDI patterns for dependency injection and event management.

Why should I use a plugin-internal Lucene index instead of the core index?

A plugin-internal index allows you to define custom fields, specialized sorting, and a dedicated search UI for your specific entity without cluttering or impacting the global portal search index.

Lutece Lucene Search Indexer

Name: Lutece Lucene Search Indexer
Author: vanhemsj

byvanhemsj

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콘텐츠 관리

Implements custom internal Lucene search capabilities for Lutece 8 plugins using CDI events and background daemons.

소개

This skill provides a comprehensive architectural pattern for building standalone Lucene search indices within Lutece 8 plugins. By managing a private index independent of the portal core, developers can implement specialized back-office search interfaces with custom fields, advanced sorting, and dedicated filtering. The pattern includes production-ready templates for the indexer interface, thread-safe factory management with atomic index swapping, asynchronous event-driven updates via CDI, and scheduled background daemons for batch processing.

주요 기능

Asynchronous event handling using Jakarta CDI @ObservesAsync
Atomic index swapping to ensure zero-downtime during full reindexes
Scheduled background processing via integrated Lutece Daemons
1 GitHub stars
Optimized batch processing for high-volume document indexing
Standardized interface for full and incremental indexing tasks

사용 사례

Decoupling plugin search functionality from the global Lutece portal index
Implementing complex filtering and range queries for specific domain data
Creating a dedicated back-office search UI for custom plugin entities

소개

주요 기능

Asynchronous event handling using Jakarta CDI @ObservesAsync
Atomic index swapping to ensure zero-downtime during full reindexes
Scheduled background processing via integrated Lutece Daemons
1 GitHub stars
Optimized batch processing for high-volume document indexing
Standardized interface for full and incremental indexing tasks

사용 사례

Decoupling plugin search functionality from the global Lutece portal index
Implementing complex filtering and range queries for specific domain data
Creating a dedicated back-office search UI for custom plugin entities