> ## Documentation Index
> Fetch the complete documentation index at: https://docs.streamnative.io/llms.txt
> Use this file to discover all available pages before exploring further.

# V4.2.1.14

# StreamNative Weekly Release Notes v4.2.1.14

## Download

### Distributions

* [https://github.com/streamnative/pulsar/releases/tag/v4.2.1.14](https://github.com/streamnative/pulsar/releases/tag/v4.2.1.14)

### Packages

* [Maven Central](https://search.maven.org/artifact/io.streamnative/pulsar/4.2.1.14/pom)

### Images

* [sn-platform](https://hub.docker.com/layers/streamnative/sn-platform/4.2.1.14/images/sha256-5a43dc302c0185f29a4b3630fe624cee06f74cbdf52bf7b19557e9bdcc8d4a26)

* [sn-platform-slim](https://hub.docker.com/layers/streamnative/sn-platform-slim/4.2.1.14/images/sha256-190f009587deee40a3541d0eda7736cc4e9b03d49cefa97f4c9ae2eb73db3104)

* [private-cloud](https://hub.docker.com/layers/streamnative/private-cloud/4.2.1.14/images/sha256-190f009587deee40a3541d0eda7736cc4e9b03d49cefa97f4c9ae2eb73db3104)

## General Changes

### Apache Pulsar

([#26192](https://github.com/apache/pulsar/pull/26192)) \[fix]\[broker] Add missing bundle Prometheus metrics for extensible load manager

([#26423](https://github.com/apache/pulsar/pull/26423)) \[fix]\[misc]\[branch-4.2] Pass webServiceTlsCiphers to Jetty factory

([#26348](https://github.com/apache/pulsar/pull/26348)) \[improve]\[build] Upgrade Apache Commons libraries

([#26429](https://github.com/apache/pulsar/pull/26429)) \[fix]\[test] Fix flaky IsolatedBookieEnsemblePlacementPolicyTest by awaiting the initial rack config load

([#26431](https://github.com/apache/pulsar/pull/26431)) \[fix]\[txn] Do not fail topic deletion when the aborted txn snapshot cannot be cleared

([#26432](https://github.com/apache/pulsar/pull/26432)) \[fix]\[broker] Bound the topic deletion retries triggered by a replication cluster removal

([#26421](https://github.com/apache/pulsar/pull/26421)) \[fix]\[fn] Allow retainKeyOrdering on Go functions

([#26413](https://github.com/apache/pulsar/pull/26413)) \[fix]\[fn] Honour negativeAckRedeliveryDelayMs in the Python function runtime

([#26393](https://github.com/apache/pulsar/pull/26393)) \[fix]\[fn] Honour producerSpec batching configuration in the Go function runtime

([#26392](https://github.com/apache/pulsar/pull/26392)) \[fix]\[fn] Honour producerSpec batching configuration in the Python function runtime

([#26414](https://github.com/apache/pulsar/pull/26414)) \[fix]\[fn] Honour retainOrdering and retainKeyOrdering in the Go function runtime

([#26399](https://github.com/apache/pulsar/pull/26399)) \[improve]\[ci] Run the Python function instance tests in CI

([#26424](https://github.com/apache/pulsar/pull/26424)) \[fix]\[offload] Cache and reuse entry offsets discovered while skipping in BlobStoreBackedReadHandleImpl

### KoP

\[fix] Fix the epoch for the shadow load manager

### StreamNative Pulsar Plugins

Support custom CA certs in pulsar-detector

### Cloud Pulsar Plugins

01897815 \[ApiKeys] Fix HTTP auth provider marker

Fix checking auth provider name in the authorization stage

### Pulsar Tiered Storage v2

feat(offload): Add broker-wide offload rate limiting

## Security Fixes

### Apache Pulsar

([#26446](https://github.com/apache/pulsar/pull/26446)) \[fix]\[sec] Bump google.golang.org/grpc from 1.82.1 to 1.83.1 in /pulsar-function-go

([#26436](https://github.com/apache/pulsar/pull/26436)) \[fix]\[sec]\[branch-4.x] Upgrade async-http-client to 2.16.1

([#26437](https://github.com/apache/pulsar/pull/26437)) \[fix]\[sec]\[branch-4.x] Upgrade vertx to 4.5.32

([#26438](https://github.com/apache/pulsar/pull/26438)) \[fix]\[sec]\[branch-4.x] Upgrade Thrift to 0.24.0

([#26439](https://github.com/apache/pulsar/pull/26439)) \[fix]\[sec]\[branch-4.x] Upgrade lz4-java to 1.11.2