GridDB Kafka Connector

Overview

The Griddb Kafka Connector is a Kafka Connector for loading data to and from GridDB database with Apache Kafka.

Operating environment

Building of the library and execution of the sample programs have been checked in the following environment.

OS: Ubuntu 24.04(x64)
Java: 17
Maven: 3.9.5
Kafka: 2.13-3.7.1
GridDB server: V5.6 CE, Ubuntu 22.04(x64)

Build

$ cd GRIDDB_KAFKA_CONNECTOR_FOLDER
$ mvn clean install

Run

After build, put jar file GRIDDB_KAFKA_CONNECTOR_FOLDER/target/griddb-kafka-connector-X.X.X.jar to KAFKA_FOLDER/libs. Start Kafka server.

Note: X.X.X is the software version.

There are 2 sample config files in config folder to run Sink and Source connector.

Run the GridDB sink/source connector with the sample config file

Please refer to "Using Apache Kafka with GridDB database".

Function

(available)

• STRING, BOOL, BYTE, SHORT, INTEGER, LONG, FLOAT, DOUBLE, TIMESTAMP, BLOB type for GridDB

(not available)

• GEOMETRY, ARRAY type for GridDB

Community

• Issues
  Use the GitHub issue function if you have any requests, questions, or bug reports.
• PullRequest
  Use the GitHub pull request function if you want to contribute code. You'll need to agree GridDB Contributor License Agreement(CLA_rev1.1.pdf). By using the GitHub pull request function, you shall be deemed to have agreed to GridDB Contributor License Agreement.

License

This GridDB Kafka Connector source is licensed under the Apache License, version 2.0.

Trademarks

Apache Kafka, Kafka are either registered trademarks or trademarks of the Apache Software Foundation in the United States and/or other countries.