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Table of Contents

• Kafka Batch Not Secured with Apicurio Registry Source
• Metadata
• Properties
• Dependencies

Kafka Batch Not Secured with Apicurio Registry Source

Receive data from Kafka topics in batch on an insecure broker combined with Apicurio Registry and commit them manually through KafkaManualCommit or auto commit.

Metadata

Property	Value
Type	source
Group	Kafka
Namespace	Kafka
Support Level	Preview
Provider	Apache Software Foundation

Properties

Name	Type	Required	Default	Description
topic	string	✓		Comma separated list of Kafka topic names.
bootstrapServers	string	✓		Comma separated list of Kafka Broker URLs.
autoCommitEnable	boolean		true	If true, periodically commit to ZooKeeper the offset of messages already fetched by the consumer.
allowManualCommit	boolean		false	Whether to allow doing manual commits.
pollOnError	string		ERROR_HANDLER	What to do if kafka threw an exception while polling for new messages. There are 5 enums and the value can be one of DISCARD, ERROR_HANDLER, RECONNECT, RETRY, STOP.
autoOffsetReset	string		latest	What to do when there is no initial offset. There are 3 enums and the value can be one of latest, earliest, none.
consumerGroup	string			A string that uniquely identifies the group of consumers to which this source belongs.
deserializeHeaders	boolean		true	When enabled the Kamelet source will deserialize all message headers to String representation.
valueDeserializer	string		io.apicurio.registry.serde.avro.AvroKafkaDeserializer	Deserializer class for value that implements the Deserializer interface.
apicurioRegistryUrl	string	✓		The Apicurio Schema Registry URL.
avroDatumProvider	string		io.apicurio.registry.serde.avro.ReflectAvroDatumProvider	How to read data with Avro.
batchSize	integer		500	The maximum number of records returned in a single call to poll().
pollTimeout	integer		5000	The timeout used when polling the KafkaConsumer.
maxPollIntervalMs	integer			The maximum delay between invocations of poll() when using consumer group management.
batchingIntervalMs	integer			In consumer batching mode, then this option is specifying a time in millis, to trigger batch completion eager when the current batch size has not reached the maximum size defined by maxPollRecords. Notice the trigger is not exact at the given interval, as this can only happen between kafka polls (see pollTimeoutMs option).
topicIsPattern	boolean		false	Whether the topic is a pattern (regular expression). This can be used to subscribe to dynamic number of topics matching the pattern.

Dependencies

• camel:kafka
• camel:core
• camel:kamelet
• mvn:io.quarkus:quarkus-apicurio-registry-avro:3.24.2