4.3.0

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Document custom logger lifetime

Status: Merged (completed).

apache/pulsar-client-cppnumber 593

#593 In apache/pulsar-client-cpp;

· by zhanglistar was closed on Jun 25, 2026

Fix disconnected C result handling

Status: Merged (completed).

apache/pulsar-client-cppnumber 590

#590 In apache/pulsar-client-cpp;

· by zhanglistar was closed on Jun 25, 2026

Use C++20-capable toolchains in the deb/rpm package build images

Status: Merged (completed).

apache/pulsar-client-cppnumber 599

#599 In apache/pulsar-client-cpp;

· by merlimat was closed on Jun 29, 2026

Scalable Topics: new typed C++ SDK (pulsar::st) — API definition

Status: Merged (completed).

apache/pulsar-client-cppnumber 598

#598 In apache/pulsar-client-cpp;

· by merlimat was closed on Jul 1, 2026

[fix][ci] Update docker/build-push-action to ASF allowlisted version

Status: Merged (completed).

apache/pulsar-client-cppnumber 602

#602 In apache/pulsar-client-cpp;

· by geniusjoe was closed on Jul 13, 2026

Scalable Topics: pulsar::st producer — per-segment fan-out, key routing, MessageId

Status: Merged (completed).

apache/pulsar-client-cppnumber 601

#601 In apache/pulsar-client-cpp;

· by merlimat was closed on Jul 16, 2026