Apache Pulsar 3.0.8

2024-12-02

Library updates

[fix][sec] Upgrade Zookeeper to 3.9.3 to address CVE-2024-51504 (#23581)
[fix][sec] Upgrade to Netty 4.1.115.Final to address CVE-2024-47535 (#23596)
[improve][misc] Upgrade Jetty to 9.4.56.v20240826 (#23405)

Broker

[fix][broker] Avoid orphan ledgers in BucketDelayedDeliveryTracker (#22802)
[fix][broker] Broker is failing to create non-durable sub if topic is fenced (#23579)
[fix][broker] Continue closing even when executor is shut down (#22599)
[fix][broker] Fix AvgShedder strategy check (#23156)
[fix][broker] Fix currently client retries until operation timeout if the topic does not exist (#23530)
[fix][broker] Fix failed TokenAuthenticatedProducerConsumerTest (#23602)
[fix][broker] Fix ownership loss (#23515)
[fix][broker] Fix race-condition causing repeated delete topic (#23522)
[fix][broker] Increase readBuffer size for bookkeeper.DLOutputStream (#23548)
[fix][broker] Topics failed to delete after remove cluster from replicated clusters set and caused OOM (#23360)
[fix][broker] fix null lookup result when brokers are starting (#23642)
[fix][broker] normalize path (#23438)
[improve][broker] Add log to track issue when handleGetTopicsOfNamespace (#23434)
[improve][broker] Close TopicPoliciesService to allow Pulsar broker graceful shutdown (#22589)
[improve][broker] Decouple pulsar_storage_backlog_age_seconds metric with backlogQuota check (#23619)
[improve][broker] Don't use forkjoin pool by default for deleting partitioned topics (#22598)
[improve][broker] Exclude system topics from namespace level publish and dispatch rate limiting (#23589)
[improve][broker] Make cluster metadata init command support metadata config path (#23269)
[improve][broker] Make cluster metadata teardown command support metadata config path (#23520)
[improve][broker] PIP-392: Add configuration to enable consistent hashing to select active consumer for partitioned topic (#23584)
[improve][broker] Support cleanup replication cluster and allowed cluster when cluster metadata teardown (#23561)
[improve][broker] replace HashMap with inner implementation ConcurrentLongLongPairHashMap in Negative Ack Tracker. (#23582)

Client

[fix][admin] Fix lookup get a null result if uses proxy (#23556)
[fix][client] Fix Reader.hasMessageAvailable return wrong value after seeking by timestamp with startMessageIdInclusive (#23502)
[fix][client] Fix deadlock of NegativeAcksTracker (#23651)
[fix][client] Fix producer/consumer stop to reconnect or Pub/Sub due to IO thread race-condition (#23499)
[fix][client] Fix race-condition causing doReconsumeLater to hang when creating retryLetterProducer has failed (#23560)
[fix][client] Fix the javadoc for ConsumerBuilder.isAckReceiptEnabled (#23452)
[fix][client] Fixed an issue where a cert chain could not be used in TLS authentication (#23644)
[fix][client] Initializing client-authentication using configured auth params (#23610)
[fix][client] Make protobuf-java dependency optional in java client libraries (#23632)
[fix][client] Prevent embedding protobuf-java class files in pulsar-client-admin and pulsar-client-all (#23468)
[fix][client] The partitionedProducer maxPendingMessages always is 0 (#23593)
[fix][client] Use dedicated executor for requests in BinaryProtoLookupService (#23378) (#23461)
[fix][client] fix incomingMessageSize and client memory usage is negative (#23624)
[fix][client] fix the beforeConsume() method earlier hit with message listener (#23578)
[improve][admin] Print error log if handle http response fails (#23563)
[improve][client] Enhance error handling for non-exist subscription in consumer creation (#23254)
[improve][client] Increase default Java client connectionMaxIdleSeconds to 60 seconds (#23430)
[improve][client] Reduce unshaded dependencies and shading warnings in shaded Java client modules (#23647)

Pulsar IO and Pulsar Functions

[fix][fn] ack messages for window function when its result is null (#23618)
[fix][sql][branch-3.0] Fix long decimal compatibility in Trino 368. (#23419)
[fix][sql][branch-3.0] Fix shading configuration for presto-pulsar
[improve][io] Support update subscription position for sink connector (#23538)
[improve][io] Upgrade Spring version to 6.1.13 in IO Connectors (#23459)

Others

[fix] Restored method as deprecated in AbstractMetadataStore (#21950)
[fix][misc] Class conflict during jetcd-core-shaded shading process (#23641)
[fix][misc] Unable to connect an etcd metastore with recent releases due to jetc-core sharding problem (#23604)
[fix][ml] Managed ledger should recover after open ledger failed (#23368)
[fix][proxy] Fix pattern consumer does not work when using Proxy (#23489)
[fix][standalone] correctly delete bookie registration znode (#23497)
[improve] Improve logic for enabling Netty leak detection (#23613)
[improve] Use single buffer for metrics when noUnsafe use (#23612)
[fix][ws] Implement missing http header data functions in AuthenticationDataSubscription (#23638)
[improve][ml] Avoid repetitive nested lock for isMessageDeleted in ManagedCursorImpl (#23609)
[improve][offload] Use filesystemURI as the storage path (#23591)
Enabling DNS retryOnTimeout with TCP in DnsNameResolver (#23590)

Tests & CI

[cleanup][build] skip generating pom.xml.versionsBackup (#23639)
[fix][build] Add basic support for vscode-java and Eclipse IDE (#23448)
[fix][build] Fix error "Element encoding is not allowed here" in pom.xml (#23655)
[fix][test] Address flaky GetPartitionMetadataMultiBrokerTest (#23456)
[fix][test] Fix DeadLetterTopicTest.testDeadLetterTopicWithInitialSubscriptionAndMultiConsumers (#23552)
[fix][test] Fix SimpleProducerConsumerTest.testMultiTopicsConsumerImplPauseForManualSubscription (#23546)
[fix][test] Fix flaky GetPartitionMetadataMultiBrokerTest.testCompatibilityDifferentBrokersForNonPersistentTopic (#23259)
[fix][test] Fix flaky test ManagedLedgerTest.testDeleteCurrentLedgerWhenItIsClosed (#23437)
[fix][test][branch-3.0] Fix PrecisTopicPublishRateThrottleTest that broke after #23589 changes
[fix][test][branch-3.0] Fix cherry-picking issue in 2f6c1a3 where Cleanup import was missing
[improve][build] Require Java 17 for building Pulsar branch-3.0 (#22875)
[improve][build] Update maven-wrapper (mvnw) to recent stable version 3.3.2 (#23410)
[improve][build][branch-3.0] Upgrade docker-maven-plugin to 0.45.1
[improve][test] Added message properties tests for batch and non-batch messages (#23473)
[improve][test] Reduce OneWayReplicatorUsingGlobalZKTest.testRemoveCluster execution time (#23633)