> ## 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.

# V3.0.1.5

# StreamNative Weekly Release Notes v3.0.1.5

## Download

### Distributions

* [https://github.com/streamnative/pulsar/releases/tag/v3.0.1.5](https://github.com/streamnative/pulsar/releases/tag/v3.0.1.5)

### Packages

* [Maven Central](https://search.maven.org/artifact/io.streamnative/pulsar/3.0.1.5/pom)

### Images

* [sn-platform](https://hub.docker.com/layers/streamnative/sn-platform/3.0.1.5/images/sha256-4c3099ad7e42bc36337af8b0a4d7a548d9c450996ae14e3509426a7775b4e1f9)

## General Changes

### Apache Pulsar

\[fix]\[broker] Fix unload operation stuck when use ExtensibleLoadManager

\[fix]\[broker]\[branch-3.0] Fix inconsistent topic policy

\[fix]\[sec] Upgrade Zookeeper to 3.8.3 to address CVE-2023-44981

\[fix]\[sec] Upgrade Netty to 4.1.100 to address CVE-2023-44487

\[fix]\[sec] Upgrade Jetty to 9.4.53 to address CVE-2023-44487

\[fix]\[test] Fix LocalBookkeeperEnsemble resource leak in tests

\[fix]\[broker] Fix heartbeat namespace create event topic and cannot delete heartbeat topic

\[fix]\[broker] Fix heartbeat namespace create transaction internal topic

\[improve]\[broker] use ConcurrentHashMap in ServiceUnitStateChannel and avoid recursive update error

\[fix] \[test] \[branch-3.0] Fix AutoRecovery flaky test.

\[fix]\[test] Fix AuditorLedgerCheckerTest flaky test.

\[fix]\[broker] Fix lookup heartbeat and sla namespace bundle when using extensible load manager

\[improve]\[ci] Add new CI unit test group "Broker Group 4" with cluster migration tests

\[fix] \[auto-recovery] Fix PulsarLedgerUnderreplicationManager notify problem.

\[fix]\[test] Fix resource leaks with Pulsar Functions tests

\[fix]\[test] Fix some resource leaks in compaction tests

\[feat]\[sql] Support UUID for json and avro

\[fix]\[test] Fix a resource leak in ClusterMigrationTest

\[fix] \[bk-client] Fix bk client MinNumRacksPerWriteQuorum and EnforceMinNumRacksPerWriteQuorum not work problem.

\[fix]\[ci] Fix docker image building by releasing more disk space before building

\[fix] \[ml] fix wrong msg backlog of non-durable cursor after trim ledgers

\[fix] \[ml] Reader can set read-pos to a deleted ledger

\[fix] \[broker] fix flaky test PatternTopicsConsumerImplTest

\[fix]\[sec] Fix MultiRoles token provider when using anonymous clients

\[fix]\[test] Fix flaky test NarUnpackerTest

\[fix] \[metadata] Fix zookeeper related flacky test

([#21231)](https://github.com/apache/pulsar/pull/21231))) Revert "\[fix]\[broker] Fix inconsistent topic policy

\[improve] \[auto-recovery] Migrate the replication testing from BookKeeper to Pulsar.

\[fix]\[broker] Fix inconsistent topic policy

\[fix]\[broker] rackaware policy is ineffective when delete zk rack info after bkclient initialize

\[fix]\[broker] fix bug caused by optimistic locking

\[improve] \[broker] Not close the socket if lookup failed caused by bundle unloading or metadata ex

\[fix] \[client] fix reader.hasMessageAvailable return false when incoming queue is not empty

\[improve] \[broker] Print warn log if ssl handshake error & print ledger id when switch ledger

\[fix]\[ml] Fix thread safe issue with RangeCache.put and RangeCache.clear

### KoP

\[fix] Run messageReadStats metrics registerFailedEvent execute on netty thread

Ignore metadata init exception to avoid rolling upgrade from failing

Ignore the flaky MultiLedgerTest.testListOffsetForEmptyRolloverLedger

Fix txn marker to the offset topic cannot be read

### AMQP1\_0 Connector

c49dc72 Cherr-picked from #721: Improve sink and source connector docs.

### Cloud Pulsar Plugins

\[rest-api-interceptor] Ignore system topics for max topic count check

### Function Mesh Worker Service

disable golang runtime by default

allow submit very long name resources

Set usingInsecureAuth to false by default

Add configs: javaOpts/labels/logConfig to CustomRuntimeOptions

### Google BigQuery Sink Connector

da966d6 Cherr-picked by #395 and #409: improve sources docs.

### Aws EventBridge Connector

\[fix] Fix getting wrong metadata value of `sequence_id` and `producer_name`