- [fix][sec] Upgrade Avro to 1.11.4 to address CVE-2024-47561 (#23394)
- [fix][sec][branch-3.0] Upgrade protobuf-java to 3.25.5 (#23356) (#23357)
- [improve][misc] Upgrade Netty to 4.1.113 and netty-tcnative to 2.0.66 (#23255)
- [improve][misc] Improve AES-GCM cipher performance (#23122)
- [improve][misc] Optimize TLS performance by omitting extra buffer copies (#23115)
- [fix][misc] Log Conscrypt security provider initialization warnings at debug level (#23364)
- [fix] DLQ to handle bytes key properly (#23172)
- [fix][client] Copy orderingKey to retry letter topic and DLQ messages and fix bug in copying (#23182)
- [fix][client] Create the retry producer async (#23157)
- [fix][client] Fix for early hit
beforeConsume for MultiTopicConsumer (#23141)
- [fix][client] Fix timeout handling in Pulsar Admin client (#23128)
- [fix][client] TransactionCoordinatorClient support retry (#23081)
- [fix][client] fix negative message re-delivery twice issue (#20750)
- [fix][client] the nullValue in msgMetadata should be true by default (#22372)
- [improve][client] Add maxConnectionsPerHost and connectionMaxIdleSeconds to PulsarAdminBuilder (#22541)
- [improve][client] Don't print info logs for each schema loaded by client (#23206)
- [improve][client] Swallow Conscrypt ClassNotFoundException (#20371)
- [improve][client]Add new ServiceUrlProvider implementation: SameAuthParamsAutoClusterFailover (#23129)
- [improve][client]PIP-359:Support custom message listener executor for specific subscription (#22861)