Kafka Sink

Provided by: "Apache Software Foundation"

Support Level for this Kamelet is: "Stable"

Send data to Kafka topics through Plain Login Module.

The Kamelet is able to understand the following headers to be set:

key / ce-key: as message key
partition-key / ce-partitionkey: as message partition key

Both the headers are optional.

Configuration Options

The following table summarizes the configuration options available for the kafka-sink Kamelet:

Property	Name	Description	Type	Default
bootstrapServers	Bootstrap Servers	Required Comma separated list of Kafka Broker URLs.	string
password	Password	Required Password to authenticate to kafka.	string
topic	Topic Names	Required Comma separated list of Kafka topic names.	string
user	Username	Required Username to authenticate to Kafka.	string
saslMechanism	SASL Mechanism	The Simple Authentication and Security Layer (SASL) Mechanism used.	string	PLAIN
securityProtocol	Security Protocol	Protocol used to communicate with brokers. SASL_PLAINTEXT, PLAINTEXT, SASL_SSL and SSL are supported.	string	SASL_SSL

Property

Name

Description

Type

Default

Example

bootstrapServers

Bootstrap Servers

Required Comma separated list of Kafka Broker URLs.

string

password

Password

Required Password to authenticate to kafka.

string

topic

Topic Names

Required Comma separated list of Kafka topic names.

string

user

Username

Required Username to authenticate to Kafka.

string

saslMechanism

SASL Mechanism

The Simple Authentication and Security Layer (SASL) Mechanism used.

string

PLAIN

securityProtocol

Security Protocol

Protocol used to communicate with brokers. SASL_PLAINTEXT, PLAINTEXT, SASL_SSL and SSL are supported.

string

SASL_SSL

Dependencies

At runtime, the kafka-sink Kamelet relies upon the presence of the following dependencies:

camel:core
camel:kafka
camel:kamelet

Camel JBang usage

Prerequisites

You’ve installed JBang.
You have executed the following command:

jbang app install camel@apache/camel

Supposing you have a file named route.yaml with this content:

- route:
    from:
      uri: "kamelet:timer-source"
      parameters:
        period: 10000
        message: 'test'
      steps:
        - to:
            uri: "kamelet:kafka-sink"

You can now run it directly through the following command

camel run route.yaml

Kamelet source file

https://github.com/apache/camel-kamelets/blob/main/kamelets/kafka-sink.kamelet.yaml