camel-lucene-kafka-connector sink configuration

Connector Description: Perform inserts or queries against Apache Lucene databases.

When using camel-lucene-kafka-connector as sink make sure to use the following Maven dependency to have support for the connector:

<dependency>
  <groupId>org.apache.camel.kafkaconnector</groupId>
  <artifactId>camel-lucene-kafka-connector</artifactId>
  <version>x.x.x</version>
  <!-- use the same version as your Camel Kafka connector version -->
</dependency>

To use this sink connector in Kafka connect you’ll need to set the following connector.class

connector.class=org.apache.camel.kafkaconnector.lucene.CamelLuceneSinkConnector

The camel-lucene sink connector supports 14 options, which are listed below.

Name Description Default Priority

camel.sink.path.host

Required The URL to the lucene server.

HIGH

camel.sink.path.operation

Required Operation to do such as insert or query. One of: [insert] [query].

Enum values:

  • insert

  • query

HIGH

camel.sink.endpoint.analyzer

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.

MEDIUM

camel.sink.endpoint.indexDir

A file system directory in which index files are created upon analysis of the document by the specified analyzer.

MEDIUM

camel.sink.endpoint.lazyStartProducer

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.

false

MEDIUM

camel.sink.endpoint.maxHits

An integer value that limits the result set of the search operation.

MEDIUM

camel.sink.endpoint.srcDir

An optional directory containing files to be used to be analyzed and added to the index at producer startup.

MEDIUM

camel.component.lucene.analyzer

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.

MEDIUM

camel.component.lucene.indexDir

A file system directory in which index files are created upon analysis of the document by the specified analyzer.

MEDIUM

camel.component.lucene.lazyStartProducer

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.

false

MEDIUM

camel.component.lucene.maxHits

An integer value that limits the result set of the search operation.

MEDIUM

camel.component.lucene.srcDir

An optional directory containing files to be used to be analyzed and added to the index at producer startup.

MEDIUM

camel.component.lucene.autowiredEnabled

Whether autowiring is enabled. This is used for automatic autowiring options (the option must be marked as autowired) by looking up in the registry to find if there is a single instance of matching type, which then gets configured on the component. This can be used for automatic configuring JDBC data sources, JMS connection factories, AWS Clients, etc.

true

MEDIUM

camel.component.lucene.config

To use a shared lucene configuration.

MEDIUM

The camel-lucene sink connector has no converters out of the box.

The camel-lucene sink connector has no transforms out of the box.

The camel-lucene sink connector has no aggregation strategies out of the box.

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