> ## 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.

# V3.3.1.5

# StreamNative Weekly Release Notes v3.3.1.5

## Download

### Distributions

* [https://github.com/streamnative/pulsar/releases/tag/v3.3.1.5](https://github.com/streamnative/pulsar/releases/tag/v3.3.1.5)

### Packages

* [Maven Central](https://search.maven.org/artifact/io.streamnative/pulsar/3.3.1.5/pom)

### Images

* [sn-platform](https://hub.docker.com/layers/streamnative/sn-platform/3.3.1.5/images/sha256-16235a23008a8c56b016d4201d0faabeec5d616ee01cfdefc7522f93ad6d4ff0)

* [sn-platform-slim](https://hub.docker.com/layers/streamnative/sn-platform-slim/3.3.1.5/images/sha256-e68afb0503b8f76c2c591ee7872b1305604cfecb094c53817eeafcf6a2999454)

* [private-cloud](https://hub.docker.com/layers/streamnative/private-cloud/3.3.1.5/images/sha256-e68afb0503b8f76c2c591ee7872b1305604cfecb094c53817eeafcf6a2999454)

## General Changes

### Apache Pulsar

\[fix]\[broker] Fix retry backoff for PersistentDispatcherMultipleConsumers

\[feat]\[meta] Bump oxia java version from 0.3.2 to 0.4.5

\[fix] Bump io.grpc from 1.56.0 to 1.56.1

\[fix]\[broker] fix pulsar-admin topics stats-internal caused a BK client thread a deadlock

\[improve]\[broker] Optimize message payload traffic for ShadowReplicator

\[fix]\[broker] Execute the pending callbacks in order before ready for incoming requests

\[fix]\[test] Fix flaky UnloadSubscriptionTest.testMultiConsumer

\[improve]\[admin] PIP-369 Introduce `unload` flag in `ns-isolation-policy set` call

\[improve]\[misc] Upgrade Netty to 4.1.113 and netty-tcnative to 2.0.66

\[improve]\[broker] Add retry for start service unit state channel (ExtensibleLoadManagerImpl only)

\[fix]\[broker] Fix brokers still retry start replication after closed the topic

\[improve]\[broker] Reschedule reads with increasing backoff when no messages are dispatched

### MoP

Support mTLS authentication for MoP

Fix workflow

Implement AuthenticationProviderMTls

### KoP

Redesign the metrics related to Fetch requests

### pulsarctl

Setup go version to 1.22 fix cve

### StreamNative Pulsar Plugins

7e5f3dac delete rbac CI since it has been moved to unified-rbac repo

Add authType field for IdentityPool

### Cloud Pulsar Plugins

fix kafka connect skip api regex

### Function Mesh Worker Service

Update oxia to latest and always pull image

Support alter/reset kafka connect offsets

Use `defaultNamespace` to check kafka connect permission

### Google BigQuery Sink Connector

Support batch max bytes limit to 10Mb

## Security Fixes