v1.6.0

v1.6.0 is a feature release. It is supported for all usage.

Enhancements

1. References librdkafka v2.12.0. Refer to the librdkafka v2.12.0 release notes for more information.
2. OAuth OIDC method example for Kafka metadata based authentication with
   an Azure IMDS endpoint using an attached managed identity as principal (#377).

v1.6.0-rc4: Update version to 1.6.0-rc4 (#383)

Pre release of v1.6.0

v1.5.0

v1.5.0 is a feature release. It is supported for all usage.

Enhancements

1. Adds support for highWatermark, offsetLag(), and offsetLagLow() in eachBatch callback (#317).

Fixes

1. Fix issue of delay of up to 5s in receiving messages after pause and resume, or seek (#285, #363).

v1.5.0-rc1

Release candidate for v1.5.0.

v1.4.1

v1.4.1 is a maintenance release. It is supported for all usage.

Enhancements

1. References librdkafka v2.11.1. Refer to the librdkafka v2.11.1 release notes for more information.

v1.4.1-rc2

Release candidate for v1.4.1

v1.4.0

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).

v1.4.0-rc0

Release candidate for v1.4.0

v1.3.2

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-rc1

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.