v2021.04.19

This release cooperates with librdkafka v1.6.0

• Added transaction support

  • KafkaConsumer

    • Consumer::ConsumerGroupMetadata

  • KafkaProducer

    • void initTransactions(std::chrono::milliseconds timeout)

    • void beginTransaction()

    • void commitTransaction(std::chrono::milliseconds timeout)

    • void abortTransaction(std::chrono::milliseconds timeout)

    • void sendOffsetsToTransaction(const TopicPartitionOffsets& tpos, const Consumer::ConsumerGroupMetadata& groupMetadata, std::chrono::milliseconds timeout)

• Added rich-info error type -- Error

• Removed customized default properties

v2021.02.26

This release cooperates with librdkafka v1.6.0

• Added macOS support

• Added examples

• Added addons

  • UnorderedOffsetCommitQueue

• Fixed issues

  • BrokerMetadata::toString() might cause crash if the brokers info is incomplete.

v2020.11.11

This release cooperates with librdkafka v1.5.2

• The very first release