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gitea_admin edited this page 2026-03-11 14:41:08 +00:00

Table of Contents

• Lucene
• Metadata
• Maven Dependency
• Endpoint Properties

Lucene

Perform inserts or queries against Apache Lucene databases.

Metadata

Property	Value
Scheme	lucene
Support Level	Stable
Labels	database,search
Version	4.10.2

Maven Dependency

<dependency>
    <groupId>org.apache.camel</groupId>
    <artifactId>camel-lucene</artifactId>
    <version>4.10.2</version>
</dependency>

Endpoint Properties

Name	Type	Required	Default	Description
host	string	✓		The URL to the lucene server
operation	object	✓		Operation to do such as insert or query.
analyzer	object			An Analyzer builds TokenStreams, which analyze text. It thus represents a policy for extracting index terms from text. The value for analyzer can be any class that extends the abstract class org.apache.lucene.analysis.Analyzer. Lucene also offers a rich set of analyzers out of the box
indexDir	string			A file system directory in which index files are created upon analysis of the document by the specified analyzer
maxHits	integer			An integer value that limits the result set of the search operation
srcDir	string			An optional directory containing files to be used to be analyzed and added to the index at producer startup.
lazyStartProducer	boolean		false	Whether the producer should be started lazy (on the first message). By starting lazy you can use this to allow CamelContext and routes to startup in situations where a producer may otherwise fail during starting and cause the route to fail being started. By deferring this startup to be lazy then the startup failure can be handled during routing messages via Camel's routing error handlers. Beware that when the first message is processed then creating and starting the producer may take a little time and prolong the total processing time of the processing.