changelog.md

Change Log

This file contains all the notable changes done to the Ballerina Kafka package through the releases.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

Unreleased

[4.2.0] - 2024-08-20

Fixed

• Fixed ConcurrentModificationException when accessing kafka:Consumer concurrently

[4.1.0] - 2024-07-23

Added

• Add SASL-SCRAM authentication support

Fixed

• Fixed NPE when secure socket protocol is not provided

[4.0.0] - 2024-05-05

Removed

• Removed deprecated kafka:ConsumerRecord and kafka:ProducerRecord

[3.10.2] - 2024-03-28

Fixed

• Fixed api docs generation issue

[3.10.1] - 2024-03-22

Added

• Added header support for Consumr and Producer

[3.10.0] - 2023-09-18

Changed

• Updated Apache Kafka client version to 3.5.1

Fixed

• Removed client keyword from the kafka:Listener

[3.9.1] - 2023-08-18

Changed

• Changed disallowing service level annotations in the compiler plugin

[3.8.0] - 2023-06-01

Fixed

• Fixed log manager getting reset by kafka module

[3.7.1] - 2023-05-09

Fixed

• Fixed ClassCastException when doing commitOffset with a polled offset value

[3.7.0] - 2023-04-10

Changed

• Exit the service when a panic occurs inside the service method

[3.6.0] - 2023-02-20

Added

• Added a feature to autoseek when a payload binding fails or constraint validation fails

Changed

• Stopped Java client logs from appearing in the console

Fixed

• Fixed consumer panic when a type casting error occurs
• Fixed not logging errors returned from the kafka onConsumerRecord method

[3.5.1] - 2023-01-27

Changed

• Changed the send operation of kafka:Producer to be non-blocking

[3.5.0] - 2022-11-29

Changed

• Updated API Docs
• Added support for string type for topic config

[3.4.0] - 2022-09-08

Added

• Added constraint validation support for payload binding

Fixed

• Fixed NullPointerException when setting pollingTimeout in kafka:ConsumerConfiguration

[3.3.0] - 2022-05-30

Added

• Added data binding support.

[3.2.0] - 2022-01-29

Changed

• Make kafka:Caller optional in onConsumerRecord method in kafka:Service.

[3.1.0] - 2021-10-09

Added

• Add Kafka listener detach functionality.

Changed

• Mark Kafka Service type as distinct.

[3.0.0] - 2021-10-09

Fixed

• Fix issue in messages received to Kafka consumer services not being ordered.
• Fix issue in Kafka Consumer using Ballerina worker threads to do IO.

[2.1.0-beta.2] - 2021-07-05

Added

• Add public certificate and private key support for Kafka SecureSocket record.

[2.1.0-alpha8] - 2021-04-22

Added

• Add compiler plugin validations for Kafka services.

[2.1.0-alpha6] - 2021-04-02

Changed

• Redesign and update the SecureSocket record.
• Change the configurations required to initialize the producer and the consumer.
• Change ProducerConfigurarion in kafka:Producer init to an included record parameter.
• Change ConsumerConfigurarion in kafka:Consumer and kafka:Listener init to an included record parameter.
• Change all the time value arguments to Ballerina type decimal.