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href="#2021-09-10" class="hash-link" aria-label="Direct link to 2021-09-10" title="Direct link to 2021-09-10"></a></h4><h3 class="anchor anchorWithStickyNavbar_LWe7" id="broker">Broker<a href="#broker" class="hash-link" aria-label="Direct link to Broker" title="Direct link to Broker"></a></h3><ul><li>Fix the issue of all web threads get stuck when deleting a namespace <a href="https://github.com/apache/pulsar/pull/11596" target="_blank" rel="noopener noreferrer">#11596</a></li><li>Improve error logs in BacklogQuotaManager <a href="https://github.com/apache/pulsar/pull/11469" target="_blank" rel="noopener noreferrer">#11469</a></li><li>Solve the issue of precise rate limiting does not take effect <a href="https://github.com/apache/pulsar/pull/11446" target="_blank" rel="noopener noreferrer">#11446</a></li><li>Fix replicated subscriptions direct memory leak <a href="https://github.com/apache/pulsar/pull/11396" target="_blank" rel="noopener noreferrer">#11396</a></li><li>Change ContextClassLoader to NarClassLoader in ProtocolHandler <a href="https://github.com/apache/pulsar/pull/11276" target="_blank" rel="noopener noreferrer">#11276</a></li><li>Fix the issue of ledger rollover scheduled tasks were executed before reaching the ledger maximum rollover time <a href="https://github.com/apache/pulsar/pull/11116" target="_blank" rel="noopener noreferrer">#11116</a></li><li>Fix publish_time not set error when broker entry metadata enable without AppendBrokerTimestampMetadataInterceptor <a href="https://github.com/apache/pulsar/pull/11014" target="_blank" rel="noopener noreferrer">#11014</a></li><li>Fix parseMessageMetadata error cause by not skip broker entry metadata <a href="https://github.com/apache/pulsar/pull/10968" target="_blank" rel="noopener noreferrer">#10968</a></li><li>Fix issue where Key_Shared consumers could get stuck <a href="https://github.com/apache/pulsar/pull/10920" target="_blank" rel="noopener noreferrer">#10920</a></li><li>Fix throwable exception not thrown <a href="https://github.com/apache/pulsar/pull/10863" target="_blank" rel="noopener noreferrer">#10863</a></li><li>Handle multiple topic creation for the same topic-name in broker <a href="https://github.com/apache/pulsar/pull/10847" target="_blank" rel="noopener noreferrer">#10847</a></li><li>Add REST API to enable or disable replicated subscriptions <a href="https://github.com/apache/pulsar/pull/10790" target="_blank" rel="noopener noreferrer">#10790</a></li><li>Fix issue that message ordering could be broken when redelivering messages on Key_Shared subscription <a href="https://github.com/apache/pulsar/pull/10762" target="_blank" rel="noopener noreferrer">#10762</a></li><li>Fix set-publish-rate when using preciseTopicPublishRateLimiterEnable=true <a href="https://github.com/apache/pulsar/pull/10384" target="_blank" rel="noopener noreferrer">#10384</a></li><li>Upgrade BookKeeper version to resolve the BouncyCastle issue <a href="https://github.com/apache/pulsar/pull/11759" target="_blank" rel="noopener noreferrer">#11759</a></li><li>Fix getPreviousPosition NPE <a href="https://github.com/apache/pulsar/pull/11621" target="_blank" rel="noopener noreferrer">#11621</a></li><li>Remove duplicated configuration <a href="https://github.com/apache/pulsar/pull/11283" target="_blank" rel="noopener noreferrer">#11283</a></li><li>Source tarball: apply executable file permissions to shell scripts <a href="https://github.com/apache/pulsar/pull/11858" target="_blank" rel="noopener noreferrer">#11858</a></li><li>Fix java_test_functions build failed <a href="https://github.com/apache/pulsar/pull/11829" target="_blank" rel="noopener noreferrer">#11829</a></li><li>Fix generate javadoc for kafka-connect-adaptor failed <a href="https://github.com/apache/pulsar/pull/11807" target="_blank" rel="noopener noreferrer">#11807</a></li><li>Fix unnecessary user interactions when building pulsar-standalone image <a href="https://github.com/apache/pulsar/pull/11623" target="_blank" rel="noopener noreferrer">#11623</a></li><li>Do not expose meaningless stats for publisher <a href="https://github.com/apache/pulsar/pull/11454" target="_blank" rel="noopener noreferrer">#11454</a></li><li>Add metrics storageLogicalSize for the TopicStats and NamespaceStats <a href="https://github.com/apache/pulsar/pull/11430" target="_blank" rel="noopener noreferrer">#11430</a></li><li>Compress managed ledger info <a href="https://github.com/apache/pulsar/pull/11490" target="_blank" rel="noopener noreferrer">#11490</a></li><li>Print message metadata when getting message by id <a href="https://github.com/apache/pulsar/pull/11092" target="_blank" rel="noopener noreferrer">#11092</a></li><li>Query parameter "negativeAckRedeliveryDelay" should be effective even if DLQ is disabled <a href="https://github.com/apache/pulsar/pull/11495" target="_blank" rel="noopener noreferrer">#11495</a></li><li>Fix websocket TLS bug <a href="https://github.com/apache/pulsar/pull/11243" target="_blank" rel="noopener noreferrer">#11243</a></li><li>Fix the Pulsar Proxy flaky test (Collector already registered that provides name: jvm_memory_direct_bytes_used) <a href="https://github.com/apache/pulsar/pull/11900" target="_blank" rel="noopener noreferrer">#11900</a></li><li>Fix flaky test testReacquireLocksAfterSessionLost <a href="https://github.com/apache/pulsar/pull/11815" target="_blank" rel="noopener noreferrer">#11815</a></li><li>Fix flaky test testUpdateDynamicLocalConfiguration <a href="https://github.com/apache/pulsar/pull/11115" target="_blank" rel="noopener noreferrer">#11115</a></li><li>Fix flaky test testBrokerRanking <a href="https://github.com/apache/pulsar/pull/11114" target="_blank" rel="noopener noreferrer">#11114</a></li><li>Fix flaky test in AdminApiOffloadTest <a href="https://github.com/apache/pulsar/pull/11028" target="_blank" rel="noopener noreferrer">#11028</a></li><li>Fix the flaky test in the ManagedLedgerTest <a href="https://github.com/apache/pulsar/pull/11016" target="_blank" rel="noopener noreferrer">#11016</a></li><li>Make Metadata ZKSessionTest less Flaky <a href="https://github.com/apache/pulsar/pull/10955" target="_blank" rel="noopener noreferrer">#10955</a></li><li>Make MetadataCacheTest reliable. <a href="https://github.com/apache/pulsar/pull/10877" target="_blank" rel="noopener noreferrer">#10877</a></li><li>Fix pulsar_standalone docker image build failed <a href="https://github.com/apache/pulsar/pull/11862" target="_blank" rel="noopener noreferrer">#11862</a></li><li>Producer getting producer busy is removing existing producer from list <a href="https://github.com/apache/pulsar/pull/11804" target="_blank" rel="noopener noreferrer">#11804</a></li><li>Revert PR 11594 to avoid copy data to direct buffer <a href="https://github.com/apache/pulsar/pull/11792" target="_blank" rel="noopener noreferrer">#11792</a></li><li>Upgrade aircompressor to 0.20 <a href="https://github.com/apache/pulsar/pull/11790" target="_blank" rel="noopener noreferrer">#11790</a></li><li>Fix wrappedBuffer always using the same block of memory <a href="https://github.com/apache/pulsar/pull/11782" target="_blank" rel="noopener noreferrer">#11782</a></li><li>Fix com.squareup.okhttp-okhttp-2.7.4.jar unaccounted for in LICENSE bug <a href="https://github.com/apache/pulsar/pull/11769" target="_blank" rel="noopener noreferrer">#11769</a></li><li>Handle NPE and memory leak when full key range isn't covered with active consumers <a href="https://github.com/apache/pulsar/pull/11749" target="_blank" rel="noopener noreferrer">#11749</a></li><li>Call .release() when discarding entry to prevent direct memory leak <a href="https://github.com/apache/pulsar/pull/11748" target="_blank" rel="noopener noreferrer">#11748</a></li><li>Avoid duplicated disconnecting producers after fail to add entry<a href="https://github.com/apache/pulsar/pull/11741" target="_blank" rel="noopener noreferrer">#11741</a></li><li>Expose compaction metrics to Prometheus <a href="https://github.com/apache/pulsar/pull/11739" target="_blank" rel="noopener noreferrer">#11739</a></li><li>Fix the topic in a fenced state and can not recover<a href="https://github.com/apache/pulsar/pull/11737" target="_blank" rel="noopener noreferrer">#11737</a></li><li>Remove subscription when closing Reader on non-persistent topics <a href="https://github.com/apache/pulsar/pull/11731" target="_blank" rel="noopener noreferrer">#11731</a></li><li>Fix branch-2.8 cherry-pick issue. <a href="https://github.com/apache/pulsar/pull/11694" target="_blank" rel="noopener noreferrer">#11694</a></li><li>KeyShared dispatcher on non-persistent topics was not respecting consumer flow-control <a href="https://github.com/apache/pulsar/pull/11692" target="_blank" rel="noopener noreferrer">#11692</a></li><li>Fix the bug, can not update topic when the update topicName is contained by an existed topic as a part <a href="https://github.com/apache/pulsar/pull/11686" target="_blank" rel="noopener noreferrer">#11686</a></li><li>If a topic has compaction policies configured, we must ensure the subscription is always pre-created <a href="https://github.com/apache/pulsar/pull/11672" target="_blank" rel="noopener noreferrer">#11672</a></li><li>Fix testSetReplicatedSubscriptionStatus run failed <a href="https://github.com/apache/pulsar/pull/11661" target="_blank" rel="noopener noreferrer">#11661</a></li><li>Fix Pulsar didn't respond error messages when throw InterceptException <a href="https://github.com/apache/pulsar/pull/11650" target="_blank" rel="noopener noreferrer">#11650</a></li><li>Fix license mismatch <a href="https://github.com/apache/pulsar/pull/11645" target="_blank" rel="noopener noreferrer">#11645</a></li><li>Remove unnecessary jar name in LICENSE files <a href="https://github.com/apache/pulsar/pull/11644" target="_blank" rel="noopener noreferrer">#11644</a></li><li>Fix java.lang.NoSuchMethodError: java.nio.ByteBuffer.position(I)Ljava/nio/ByteBuffer when enabling topic metadata compression <a href="https://github.com/apache/pulsar/pull/11594" target="_blank" rel="noopener noreferrer">#11594</a></li><li>Fix decode compression managedLedgerInfo data <a href="https://github.com/apache/pulsar/pull/11569" target="_blank" rel="noopener noreferrer">#11569</a></li><li>Fix data lost when using earliest position to subscribe to a topic <a href="https://github.com/apache/pulsar/pull/11547" target="_blank" rel="noopener noreferrer">#11547</a></li><li>Add test for auto-created partitioned system topic <a href="https://github.com/apache/pulsar/pull/11545" target="_blank" rel="noopener noreferrer">#11545</a></li><li>Replace orElse with orElseGet to avoid calling too many times. <a href="https://github.com/apache/pulsar/pull/11542" target="_blank" rel="noopener noreferrer">#11542</a></li><li>Fix the schema deletion when deleting topic with delete schema <a href="https://github.com/apache/pulsar/pull/11501" target="_blank" rel="noopener noreferrer">#11501</a></li><li>Add metrics for writing or reading size of cursor <a href="https://github.com/apache/pulsar/pull/11500" target="_blank" rel="noopener noreferrer">#11500</a></li><li>Do not create system topic for heartbeat namespace <a href="https://github.com/apache/pulsar/pull/11499" target="_blank" rel="noopener noreferrer">#11499</a></li><li>Add additional servlet support to broker <a href="https://github.com/apache/pulsar/pull/11498" target="_blank" rel="noopener noreferrer">#11498</a></li><li>Add metrics <!-- -->[AddEntryWithReplicasBytesRate]<!-- --> for namespace <a href="https://github.com/apache/pulsar/pull/11472" target="_blank" rel="noopener noreferrer">#11472</a></li><li>Deep copy the tenants to avoid concurrent sort exception <a href="https://github.com/apache/pulsar/pull/11463" target="_blank" rel="noopener noreferrer">#11463</a></li><li>Reduce the probability of cache inconsistencies <a href="https://github.com/apache/pulsar/pull/11423" target="_blank" rel="noopener noreferrer">#11423</a></li><li>Reduce integration test memory usage in CI <a href="https://github.com/apache/pulsar/pull/11414" target="_blank" rel="noopener noreferrer">#11414</a></li><li>Swap getTopicReference(topic) with serviceUnit.includes to reduce calling getTopicReference <a href="https://github.com/apache/pulsar/pull/11405" target="_blank" rel="noopener noreferrer">#11405</a></li><li>Invalidate the read handle after all cursors are consumed<a href="https://github.com/apache/pulsar/pull/11389" target="_blank" rel="noopener noreferrer">#11389</a></li><li>Parallel Precise Publish Rate Limiting Fix <a href="https://github.com/apache/pulsar/pull/11372" target="_blank" rel="noopener noreferrer">#11372</a></li><li>Fix concurrency issues in NarUnpacker <a href="https://github.com/apache/pulsar/pull/11343" target="_blank" rel="noopener noreferrer">#11343</a></li><li>Close the replicator and replication client when delete cluster<a href="https://github.com/apache/pulsar/pull/11342" target="_blank" rel="noopener noreferrer">#11342</a></li><li>Add multi roles support for authorization <a href="https://github.com/apache/pulsar/pull/11341" target="_blank" rel="noopener noreferrer">#11341</a></li><li>Fix NPE when unloading persistent partitioned topic <a href="https://github.com/apache/pulsar/pull/11310" target="_blank" rel="noopener noreferrer">#11310</a></li><li>Fixed retention of keys in compaction <a href="https://github.com/apache/pulsar/pull/11287" target="_blank" rel="noopener noreferrer">#11287</a></li><li>Fix missing replicator metrics <a href="https://github.com/apache/pulsar/pull/11264" target="_blank" rel="noopener noreferrer">#11264</a></li><li>Simplify managedLedger retention trim logic <a href="https://github.com/apache/pulsar/pull/11255" target="_blank" rel="noopener noreferrer">#11255</a></li><li>Fix retention size policy delete too much ledgers <a href="https://github.com/apache/pulsar/pull/11242" target="_blank" rel="noopener noreferrer">#11242</a></li><li>Fix init WebSocketService with ClusterData <a href="https://github.com/apache/pulsar/pull/11234" target="_blank" rel="noopener noreferrer">#11234</a></li><li>Make the compaction phase one loop timeout configurable <a href="https://github.com/apache/pulsar/pull/11206" target="_blank" rel="noopener noreferrer">#11206</a></li><li>Fixed using CommandSubscribe.getConsumerName() without checking <a href="https://github.com/apache/pulsar/pull/11199" target="_blank" rel="noopener noreferrer">#11199</a></li><li>Fix some typos of the PersistentTopics <a href="https://github.com/apache/pulsar/pull/11187" target="_blank" rel="noopener noreferrer">#11187</a></li><li>Fix failing auth test. <a href="https://github.com/apache/pulsar/pull/11186" target="_blank" rel="noopener noreferrer">#11186</a></li><li>Fix the deadlock when using hasMessageAvailableAsync and readNextAsync <a href="https://github.com/apache/pulsar/pull/11183" target="_blank" rel="noopener noreferrer">#11183</a></li><li>Fix compaction entry read exception <a href="https://github.com/apache/pulsar/pull/11175" target="_blank" rel="noopener noreferrer">#11175</a></li><li>Set -Dio.netty.tryReflectionSetAccessible=true for pulsar processes <a href="https://github.com/apache/pulsar/pull/11138" target="_blank" rel="noopener noreferrer">#11138</a></li><li>Fix broker dispatch byte rate limiter. <a href="https://github.com/apache/pulsar/pull/11135" target="_blank" rel="noopener noreferrer">#11135</a></li><li>Change test group to broker for ReplicatorTest and fix the test <a href="https://github.com/apache/pulsar/pull/11134" target="_blank" rel="noopener noreferrer">#11134</a></li><li>Fix subscription permission not working in reset cursor <a href="https://github.com/apache/pulsar/pull/11132" target="_blank" rel="noopener noreferrer">#11132</a></li><li>Fix Flaky-test: <!-- -->[TopicFromMessageTest]<!-- -->.[testMultiTopicConsumerBatchShortName <a href="https://github.com/apache/pulsar/pull/11125" target="_blank" rel="noopener noreferrer">#11125</a></li><li>Fix the timestamp description for resetCursor <a href="https://github.com/apache/pulsar/pull/11121" target="_blank" rel="noopener noreferrer">#11121</a></li><li>Fix MsgDropRate missing from NonPersistentTopics stats output. <a href="https://github.com/apache/pulsar/pull/11119" target="_blank" rel="noopener noreferrer">#11119</a></li><li>Fix GetListInBundle return all Topics in bundle <a href="https://github.com/apache/pulsar/pull/11110" target="_blank" rel="noopener noreferrer">#11110</a></li><li>Added missing configuration entries <a href="https://github.com/apache/pulsar/pull/11095" target="_blank" rel="noopener noreferrer">#11095</a></li><li>Fix inputs to return a list of topic <a href="https://github.com/apache/pulsar/pull/11094" target="_blank" rel="noopener noreferrer">#11094</a></li><li>Add authoritative flag for topic policy to avoid redirect loop <a href="https://github.com/apache/pulsar/pull/11051" target="_blank" rel="noopener noreferrer">#11051</a></li><li>Made the PulsarClusterMetadataTeardown deletes idempotent <a href="https://github.com/apache/pulsar/pull/11042" target="_blank" rel="noopener noreferrer">#11042</a></li><li>Fix flaky test testEnableAndDisableTopicDelayedDelivery <a href="https://github.com/apache/pulsar/pull/11009" target="_blank" rel="noopener noreferrer">#11009</a></li><li>Do not expose meaningless stats for consumers<a href="https://github.com/apache/pulsar/pull/11005" target="_blank" rel="noopener noreferrer">#11005</a></li><li>Fix NoClassDefFoundError - io.airlift.compress.lz4.UnsafeUtil <a href="https://github.com/apache/pulsar/pull/10983" target="_blank" rel="noopener noreferrer">#10983</a></li><li>Fix direct memory leak in getLastMessageId <a href="https://github.com/apache/pulsar/pull/10977" target="_blank" rel="noopener noreferrer">#10977</a></li><li>Fix the backlog issue with --precise-backlog=true <a href="https://github.com/apache/pulsar/pull/10966" target="_blank" rel="noopener noreferrer">#10966</a></li><li>Fix create partitioned topic in replicated namespace <a href="https://github.com/apache/pulsar/pull/10963" target="_blank" rel="noopener noreferrer">#10963</a></li><li>Fix incorrect port of advertisedListener <a href="https://github.com/apache/pulsar/pull/10961" target="_blank" rel="noopener noreferrer">#10961</a></li><li>Fix NonRecoverableLedgerException when get last message ID by Reader <a href="https://github.com/apache/pulsar/pull/10957" target="_blank" rel="noopener noreferrer">#10957</a></li><li>Fix compaction not working for system topic <a href="https://github.com/apache/pulsar/pull/10941" target="_blank" rel="noopener noreferrer">#10941</a></li><li>Fix peek message failure when broker entry metadata is enabled <a href="https://github.com/apache/pulsar/pull/10924" target="_blank" rel="noopener noreferrer">#10924</a></li><li>Fix the unit tests for the websocket and run tests under websocket group <a href="https://github.com/apache/pulsar/pull/10921" target="_blank" rel="noopener noreferrer">#10921</a></li><li>When the Replicator is enabled, no managedLedger is created when updating the number of partitions <a href="https://github.com/apache/pulsar/pull/10910" target="_blank" rel="noopener noreferrer">#10910</a></li><li>Correct code example in transaction doc <a href="https://github.com/apache/pulsar/pull/10901" target="_blank" rel="noopener noreferrer">#10901</a></li><li>When topic does not exist, optimize the prompt message <a href="https://github.com/apache/pulsar/pull/10845" target="_blank" rel="noopener noreferrer">#10845</a></li></ul><h3 class="anchor anchorWithStickyNavbar_LWe7" id="topic-policy">Topic Policy<a href="#topic-policy" class="hash-link" aria-label="Direct link to Topic Policy" title="Direct link to Topic Policy"></a></h3><ul><li>Refine topic level backlog quota policies warning log <a href="https://github.com/apache/pulsar/pull/11863" target="_blank" rel="noopener noreferrer">#11863</a></li><li>Avoid redundant calls for getting the offload policies from the offloader <a href="https://github.com/apache/pulsar/pull/11629" target="_blank" rel="noopener noreferrer">#11629</a></li><li>Fix some topic policy operation without backoff <a href="https://github.com/apache/pulsar/pull/11560" target="_blank" rel="noopener noreferrer">#11560</a></li><li>Add backoff for setting for getting topic policies<a href="https://github.com/apache/pulsar/pull/11487" target="_blank" rel="noopener noreferrer">#11487</a></li><li>Disable replicating system topic across clusters<a href="https://github.com/apache/pulsar/pull/11376" target="_blank" rel="noopener noreferrer">#11376</a></li><li>When deleting a topic, delete the topic policy together<a href="https://github.com/apache/pulsar/pull/11316" target="_blank" rel="noopener noreferrer">#11316</a></li><li>Fix using partitioned topic name to get Policy <a href="https://github.com/apache/pulsar/pull/11294" target="_blank" rel="noopener noreferrer">#11294</a></li><li>Fix replay topic policy message not work <a href="https://github.com/apache/pulsar/pull/11136" target="_blank" rel="noopener noreferrer">#11136</a></li><li>Fix race condition of the SystemTopicBasedTopicPoliciesService <a href="https://github.com/apache/pulsar/pull/11097" target="_blank" rel="noopener noreferrer">#11097</a></li><li>Fix retention policy in topic policy not work <a href="https://github.com/apache/pulsar/pull/11021" target="_blank" rel="noopener noreferrer">#11021</a></li><li>Fix potential data lost on the system topic when topic compaction have not triggered yet <a href="https://github.com/apache/pulsar/pull/11003" target="_blank" rel="noopener noreferrer">#11003</a></li><li>Make getTopicPoliciesAsyncWithRetry as a default method <a href="https://github.com/apache/pulsar/pull/11518" target="_blank" rel="noopener noreferrer">#11518</a></li></ul><h3 class="anchor anchorWithStickyNavbar_LWe7" id="proxy">Proxy<a href="#proxy" class="hash-link" aria-label="Direct link to Proxy" title="Direct link to Proxy"></a></h3><ul><li>Fixed Proxy leaking outbound connections <a href="https://github.com/apache/pulsar/pull/11848" target="_blank" rel="noopener noreferrer">#11848</a></li></ul><h3 class="anchor anchorWithStickyNavbar_LWe7" id="functions">Functions<a href="#functions" class="hash-link" aria-label="Direct link to Functions" title="Direct link to Functions"></a></h3><ul><li>Support protobuf schema for Pulsar function <a href="https://github.com/apache/pulsar/pull/11709" target="_blank" rel="noopener noreferrer">#11709</a></li><li>Fix cast exception occurs if function/source/sink type is ByteBuffer <a href="https://github.com/apache/pulsar/pull/11611" target="_blank" rel="noopener noreferrer">#11611</a></li><li>Fix source stats exposing empty exceptions list <a href="https://github.com/apache/pulsar/pull/11478" target="_blank" rel="noopener noreferrer">#11478</a></li><li>Set exposePulsarAdmin to true if enabled <a href="https://github.com/apache/pulsar/pull/11417" target="_blank" rel="noopener noreferrer">#11417</a></li><li>Add instanceId and fqn into log message properties <a href="https://github.com/apache/pulsar/pull/11399" target="_blank" rel="noopener noreferrer">#11399</a></li><li>Fix tls_validate_hostname is not supported in python functions runtime <a href="https://github.com/apache/pulsar/pull/11087" target="_blank" rel="noopener noreferrer">#11087</a></li><li>Use the subscription name defined in function details <a href="https://github.com/apache/pulsar/pull/11076" target="_blank" rel="noopener noreferrer">#11076</a></li><li>Fix build failure because of spotbugs <a href="https://github.com/apache/pulsar/pull/10792" target="_blank" rel="noopener noreferrer">#10792</a></li><li>Use keyword argument to create pulsar_client <a href="https://github.com/apache/pulsar/pull/11080" target="_blank" rel="noopener noreferrer">#11080</a></li></ul><h3 class="anchor anchorWithStickyNavbar_LWe7" id="security">Security<a href="#security" class="hash-link" aria-label="Direct link to Security" title="Direct link to Security"></a></h3><ul><li>Upgrade commons-compress to 1.21 <a href="https://github.com/apache/pulsar/pull/11345" target="_blank" rel="noopener noreferrer">#11345</a></li><li>Fix GetTopicsOfNamespace with binary lookup service not check auth <a href="https://github.com/apache/pulsar/pull/11172" target="_blank" rel="noopener noreferrer">#11172</a></li><li>Use ubuntu:20.04 base image for Pulsar docker images <a href="https://github.com/apache/pulsar/pull/11026" target="_blank" rel="noopener noreferrer">#11026</a></li><li>Upgrade vertx to 3.9.8 to address CVE-2019-17640 <a href="https://github.com/apache/pulsar/pull/10889" target="_blank" rel="noopener noreferrer">#10889</a></li><li>Exclude and remove freebuilder dependency <a href="https://github.com/apache/pulsar/pull/10869" target="_blank" rel="noopener noreferrer">#10869</a></li><li>Upgrade bouncycastle version to 1.69 <a href="https://github.com/apache/pulsar/pull/10867" target="_blank" rel="noopener noreferrer">#10867</a></li><li>Upgrade K8s client-java to 12.0.1 <a href="https://github.com/apache/pulsar/pull/10866" target="_blank" rel="noopener noreferrer">#10866</a></li><li>Upgrade caffeine to 2.9.1 <a href="https://github.com/apache/pulsar/pull/10865" target="_blank" rel="noopener noreferrer">#10865</a></li><li>Upgrade commons-codec to 1.15 <a href="https://github.com/apache/pulsar/pull/10864" target="_blank" rel="noopener noreferrer">#10864</a></li><li>Load credentials from secrets for Kinesis connectors <a href="https://github.com/apache/pulsar/pull/10822" target="_blank" rel="noopener noreferrer">#10822</a></li><li>Forbid to read other topic's data in managedLedger layer <a href="https://github.com/apache/pulsar/pull/11912" target="_blank" rel="noopener noreferrer">#11912</a></li><li>Bump Netty version to 4.1.66.Final <a href="https://github.com/apache/pulsar/pull/11344" target="_blank" rel="noopener noreferrer">#11344</a></li></ul><h3 class="anchor anchorWithStickyNavbar_LWe7" id="transaction">Transaction<a href="#transaction" class="hash-link" aria-label="Direct link to Transaction" title="Direct link to Transaction"></a></h3><ul><li>Pending ack set managed ledger config true <a href="https://github.com/apache/pulsar/pull/11494" target="_blank" rel="noopener noreferrer">#11494</a></li><li>Add getTxnID method in Transaction.java <a href="https://github.com/apache/pulsar/pull/11438" target="_blank" rel="noopener noreferrer">#11438</a></li><li>Fix direct memory leak related to commit and abort markers <a href="https://github.com/apache/pulsar/pull/11407" target="_blank" rel="noopener noreferrer">#11407</a></li><li>Fix transaction buffer client handle endTxn op when topic or sub have been deleted<a href="https://github.com/apache/pulsar/pull/11304" target="_blank" rel="noopener noreferrer">#11304</a></li><li>Fix the transaction markers that are not deleted as expected<a href="https://github.com/apache/pulsar/pull/11126" target="_blank" rel="noopener noreferrer">#11126</a></li><li>Fix delete sub then delete pending ack<a href="https://github.com/apache/pulsar/pull/11023" target="_blank" rel="noopener noreferrer">#11023</a></li><li>Prevent NPE in case of closeAsync() without a successful execution of startAsync() <a href="https://github.com/apache/pulsar/pull/10948" target="_blank" rel="noopener noreferrer">#10948</a></li><li>Fixed possible deadlock in the initialization of MLTransactionLog <a href="https://github.com/apache/pulsar/pull/11194" target="_blank" rel="noopener noreferrer">#11194</a></li><li>Fix broker init transaction related topic. <a href="https://github.com/apache/pulsar/pull/11022" target="_blank" rel="noopener noreferrer">#11022</a></li></ul><h3 class="anchor anchorWithStickyNavbar_LWe7" id="pulsar-admin">Pulsar Admin<a href="#pulsar-admin" class="hash-link" aria-label="Direct link to Pulsar Admin" title="Direct link to Pulsar Admin"></a></h3><ul><li>Fix pulsar admin method:getMessageById<a href="https://github.com/apache/pulsar/pull/11852" target="_blank" rel="noopener noreferrer">#11852</a></li><li>Allow create functions with package URL <a href="https://github.com/apache/pulsar/pull/11666" target="_blank" rel="noopener noreferrer">#11666</a></li><li>Add compacted topic metrics for TopicStats in CLI <a href="https://github.com/apache/pulsar/pull/11564" target="_blank" rel="noopener noreferrer">#11564</a></li><li>Fix time based backlog quota. <a href="https://github.com/apache/pulsar/pull/11509" target="_blank" rel="noopener noreferrer">#11509</a></li><li>Add offload ledger info for admin topics stats <a href="https://github.com/apache/pulsar/pull/11465" target="_blank" rel="noopener noreferrer">#11465</a></li><li>Add complete metadata for admin.topics().examineMessages <a href="https://github.com/apache/pulsar/pull/11443" target="_blank" rel="noopener noreferrer">#11443</a></li><li>Remove duplicate check for replicationClusterSet <a href="https://github.com/apache/pulsar/pull/11429" target="_blank" rel="noopener noreferrer">#11429</a></li><li>Pulsar Admin List Subscription lists only subscriptions created for Partition-0 when partition specific subscriptions are created <a href="https://github.com/apache/pulsar/pull/11355" target="_blank" rel="noopener noreferrer">#11355</a></li><li>Expose broker entry metadata and deliverAtTime to peekMessages/getMessages <a href="https://github.com/apache/pulsar/pull/11279" target="_blank" rel="noopener noreferrer">#11279</a></li><li>Allow null to be set as namespace level subscription TTL <a href="https://github.com/apache/pulsar/pull/11253" target="_blank" rel="noopener noreferrer">#11253</a></li><li>Enable peeking encrypted batch messages <a href="https://github.com/apache/pulsar/pull/11244" target="_blank" rel="noopener noreferrer">#11244</a></li><li>Fix async response filter <a href="https://github.com/apache/pulsar/pull/11052" target="_blank" rel="noopener noreferrer">#11052</a></li><li>Add error log for schema admin operation <a href="https://github.com/apache/pulsar/pull/11427" target="_blank" rel="noopener noreferrer">#11427</a></li></ul><h3 class="anchor anchorWithStickyNavbar_LWe7" id="tiered-storage">Tiered Storage<a href="#tiered-storage" class="hash-link" aria-label="Direct link to Tiered Storage" title="Direct link to Tiered Storage"></a></h3><ul><li>OffloadPoliciesImplBuilder missing method and not implements OffloadPolicies.Builder <a href="https://github.com/apache/pulsar/pull/11453" target="_blank" rel="noopener noreferrer">#11453</a></li><li>Remove unused listener to reduce creating executor pool <a href="https://github.com/apache/pulsar/pull/11215" target="_blank" rel="noopener noreferrer">#11215</a></li></ul><h3 class="anchor anchorWithStickyNavbar_LWe7" id="pulsar-io">Pulsar IO<a href="#pulsar-io" class="hash-link" aria-label="Direct link to Pulsar IO" title="Direct link to Pulsar IO"></a></h3><ul><li>Make KafkaSourceRecord ack() non-blocking to avoid deadlock <a href="https://github.com/apache/pulsar/pull/11435" target="_blank" rel="noopener noreferrer">#11435</a></li><li>Allow Sinks to use native AVRO and JSON <a href="https://github.com/apache/pulsar/pull/11322" target="_blank" rel="noopener noreferrer">#11322</a></li><li>Refine the key in redis sink when key is null <a href="https://github.com/apache/pulsar/pull/11192" target="_blank" rel="noopener noreferrer">#11192</a></li><li>Change the nar package name for pulsar-io-kafka-connect-adaptor <a href="https://github.com/apache/pulsar/pull/10976" target="_blank" rel="noopener noreferrer">#10976</a></li></ul></div><footer class="theme-doc-footer docusaurus-mt-lg"><div class="theme-doc-footer-edit-meta-row row"><div class="col"><a 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