v1.4.0 is a feature release. It is supported for all usage.

Enhancements

1. References librdkafka v2.11.0. Refer to the librdkafka v2.11.0 release notes for more information.
2. [KIP-848] describeGroups() now supports KIP-848 introduced consumer groups. Two new fields for consumer group type and target assignment have also been added. Type defines whether this group is a classic or consumer group. Target assignment is only valid for the consumer protocol and it defaults to being undefined (#329).
3. [KIP-848] Admin API for listing consumer groups now has an optional filter to return only groups of given types (#328).
4. Add support for Node v24 pre-built binaries (@weyert, #307, #337).

Release candidate for v1.4.0

v1.3.2 is a maintenance release. It is supported for all usage.

Enhancements

1. References librdkafka v2.10.1. Refer to the librdkafka v2.10.1 release notes for more information.

v1.3.2 is a maintenance release. It is supported for all usage.

Enhancements

1. References librdkafka v2.10.1. Refer to the librdkafka v2.10.1 release notes for more information.

v1.3.1 is a maintenance release. It is supported for all usage.

Fixes

1. Avoid a race condition that causes 100% usage of a CPU core when consuming with partitionsConsumedConcurrently > 1 and all messages are consumed (#300).
2. Fix type definition for Kafka() constructor and for passing topic configurations to the producer() and consumer() in the promisified API (@davidkhala, #297, #321).

v1.3.0 is a feature release. It is supported for all usage.

Enhancements

1. References librdkafka v2.10.0. Refer to the librdkafka v2.10.0 release notes for more information.

Release candidate for 1.3.0

v1.2.0 is a feature release. It is supported for all usage.

Enhancements

1. Add support for an Admin API to fetch topic offsets by timestamp (#206).
2. References librdkafka v2.8.0. Refer to the librdkafka v2.8.0 release notes for more information.

Fixes

1. Fixes an issue where the eachBatch callback was being called for the same partition concurrently (#224).
2. Uses a Debian based builder instead of an Ubuntu based builder to ensure compatibility with older, but supported versions of Linux (#228).