camel-zookeeper-kafka-connector source configuration

Connector Description: Manage ZooKeeper clusters.

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

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

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

connector.class=org.apache.camel.kafkaconnector.zookeeper.CamelZookeeperSourceConnector

The camel-zookeeper source connector supports 18 options, which are listed below.

Name Description Default Priority

camel.source.path.serverUrls

Required The zookeeper server hosts (multiple servers can be separated by comma).

HIGH

camel.source.path.path

Required The node in the ZooKeeper server (aka znode).

HIGH

camel.source.endpoint.listChildren

Whether the children of the node should be listed.

false

MEDIUM

camel.source.endpoint.timeout

The time interval to wait on connection before timing out.

5000

MEDIUM

camel.source.endpoint.backoff

The time interval to backoff for after an error before retrying.

5000L

MEDIUM

camel.source.endpoint.bridgeErrorHandler

Allows for bridging the consumer to the Camel routing Error Handler, which mean any exceptions occurred while the consumer is trying to pickup incoming messages, or the likes, will now be processed as a message and handled by the routing Error Handler. By default the consumer will use the org.apache.camel.spi.ExceptionHandler to deal with exceptions, that will be logged at WARN or ERROR level and ignored.

false

MEDIUM

camel.source.endpoint.repeat

Should changes to the znode be 'watched' and repeatedly processed.

false

MEDIUM

camel.source.endpoint.sendEmptyMessageOnDelete

Upon the delete of a znode, should an empty message be send to the consumer.

true

MEDIUM

camel.source.endpoint.exceptionHandler

To let the consumer use a custom ExceptionHandler. Notice if the option bridgeErrorHandler is enabled then this option is not in use. By default the consumer will deal with exceptions, that will be logged at WARN or ERROR level and ignored.

MEDIUM

camel.source.endpoint.exchangePattern

Sets the exchange pattern when the consumer creates an exchange. One of: [InOnly] [InOut] [InOptionalOut].

Enum values:

  • InOnly

  • InOut

  • InOptionalOut

MEDIUM

camel.component.zookeeper.listChildren

Whether the children of the node should be listed.

false

MEDIUM

camel.component.zookeeper.timeout

The time interval to wait on connection before timing out.

5000

MEDIUM

camel.component.zookeeper.backoff

The time interval to backoff for after an error before retrying.

5000L

MEDIUM

camel.component.zookeeper.bridgeErrorHandler

Allows for bridging the consumer to the Camel routing Error Handler, which mean any exceptions occurred while the consumer is trying to pickup incoming messages, or the likes, will now be processed as a message and handled by the routing Error Handler. By default the consumer will use the org.apache.camel.spi.ExceptionHandler to deal with exceptions, that will be logged at WARN or ERROR level and ignored.

false

MEDIUM

camel.component.zookeeper.repeat

Should changes to the znode be 'watched' and repeatedly processed.

false

MEDIUM

camel.component.zookeeper.sendEmptyMessageOnDelete

Upon the delete of a znode, should an empty message be send to the consumer.

true

MEDIUM

camel.component.zookeeper.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.zookeeper.configuration

To use a shared ZooKeeperConfiguration.

MEDIUM

The camel-zookeeper source connector has no converters out of the box.

The camel-zookeeper source connector has no transforms out of the box.

The camel-zookeeper source connector has no aggregation strategies out of the box.

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