camel-weka-kafka-connector sink configuration

Connector Description: Perform machine learning tasks using Weka.

When using camel-weka-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-weka-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.weka.CamelWekaSinkConnector

The camel-weka sink connector supports 13 options, which are listed below.

Name Description Default Priority

camel.sink.path.command

Required The command to use. One of: [filter] [model] [read] [write] [push] [pop] [version].

Enum values:

  • filter

  • model

  • read

  • write

  • push

  • pop

  • version

HIGH

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.apply

The filter spec (i.e. Name Options).

MEDIUM

camel.sink.endpoint.build

The classifier spec (i.e. Name Options).

MEDIUM

camel.sink.endpoint.dsname

The named dataset to train the classifier with.

MEDIUM

camel.sink.endpoint.folds

Number of folds to use for cross-validation.

10

MEDIUM

camel.sink.endpoint.loadFrom

Path to load the model from.

MEDIUM

camel.sink.endpoint.saveTo

Path to save the model to.

MEDIUM

camel.sink.endpoint.seed

An optional seed for the randomizer.

1

MEDIUM

camel.sink.endpoint.xval

Flag on whether to use cross-validation with the current dataset.

false

MEDIUM

camel.sink.endpoint.path

An in/out path for the read/write commands.

MEDIUM

camel.component.weka.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.weka.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

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

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

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

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