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href="#2024-3-8" class="hash-link" aria-label="Direct link to 2024-3-8" title="Direct link to 2024-3-8"></a></h4><h2 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></h2><h3 class="anchor anchorWithStickyNavbar_LWe7" id="improvements">Improvements<a href="#improvements" class="hash-link" aria-label="Direct link to Improvements" title="Direct link to Improvements"></a></h3><ul><li>[improve][broker]<!-- --> Consistently add fine-grain authorization to REST API <a href="https://github.com/apache/pulsar/pull/22202" target="_blank" rel="noopener noreferrer">22202</a></li><li>[improve][broker]<!-- --> Do not print an Error log when responding to <code>HTTP-404</code> when calling <code>Admin API</code> and the topic does not exist. <a href="https://github.com/apache/pulsar/pull/21995" target="_blank" rel="noopener noreferrer">21995</a></li><li>[improve][proxy]<!-- --> Fix comment about enableProxyStatsEndpoints <a href="https://github.com/apache/pulsar/pull/21757" target="_blank" rel="noopener noreferrer">21757</a></li><li>[improve][broker]<!-- -->[PIP-318]<!-- --> Support not retaining null-key message during topic compaction <a href="https://github.com/apache/pulsar/pull/21578" target="_blank" rel="noopener noreferrer">21578</a></li><li>[improve][client]<!-- --> Merge lookup requests for the same topic <a href="https://github.com/apache/pulsar/pull/21232" target="_blank" rel="noopener noreferrer">21232</a></li><li>[improve][broker]<!-- --> Let the producer request success at the first time if the previous one is inactive <a href="https://github.com/apache/pulsar/pull/21220" target="_blank" rel="noopener noreferrer">21220</a></li><li>[improve][proxy]<!-- --> Not close the socket if lookup failed caused by too many requests <a href="https://github.com/apache/pulsar/pull/21216" target="_blank" rel="noopener noreferrer">21216</a></li><li>[improve][broker]<!-- --> Not close the socket if lookup failed caused by bundle unloading or metadata ex <a href="https://github.com/apache/pulsar/pull/21211" target="_blank" rel="noopener noreferrer">21211</a></li><li>[improve][broker]<!-- --> Print warn log if ssl handshake error & print ledger id when switch ledger <a href="https://github.com/apache/pulsar/pull/21201" target="_blank" rel="noopener noreferrer">21201</a></li><li>[improve][broker]<!-- --> improve read entry error log for troubleshooting <a href="https://github.com/apache/pulsar/pull/21169" target="_blank" rel="noopener noreferrer">21169</a></li><li>[improve][proxy]<!-- --> Support disabling metrics endpoint <a href="https://github.com/apache/pulsar/pull/21031" target="_blank" rel="noopener noreferrer">21031</a></li><li>[improve][broker]<!-- --> Improve cache handling for partitioned topic metadata when doing lookup <a href="https://github.com/apache/pulsar/pull/21063" target="_blank" rel="noopener noreferrer">21063</a></li><li>[improve][broker]<!-- --> Avoid print redirect exception log when get list from bundle <a href="https://github.com/apache/pulsar/pull/20846" target="_blank" rel="noopener noreferrer">20846</a></li><li>[improve][sql]<!-- --> Fix the wrong format of the logs <a href="https://github.com/apache/pulsar/pull/20907" target="_blank" rel="noopener noreferrer">20907</a></li><li>[improve][broker]<!-- --> Add consumer-id into the log when doing subscribe. <a href="https://github.com/apache/pulsar/pull/20568" target="_blank" rel="noopener noreferrer">20568</a></li><li>[improve][broker]<!-- --> Print warn log if compaction failure <a href="https://github.com/apache/pulsar/pull/19405" target="_blank" rel="noopener noreferrer">19405</a></li><li>[improve][admin]<!-- -->internalGetMessageById shouldn't be allowed on partitioned topic <a href="https://github.com/apache/pulsar/pull/19013" target="_blank" rel="noopener noreferrer">19013</a></li></ul><h3 class="anchor anchorWithStickyNavbar_LWe7" id="fixes">Fixes<a href="#fixes" class="hash-link" aria-label="Direct link to Fixes" title="Direct link to Fixes"></a></h3><ul><li>[fix][sec]<!-- --> Upgrade Jetty to 9.4.54.v20240208 to address CVE-2024-22201 <a href="https://github.com/apache/pulsar/pull/22144" target="_blank" rel="noopener noreferrer">22144</a></li><li>[fix][sec]<!-- --> Upgrade commons-compress to 1.26.0 <a href="https://github.com/apache/pulsar/pull/22086" target="_blank" rel="noopener noreferrer">22086</a></li><li>[fix][broker]<!-- --> Support running docker container with gid != 0 <a href="https://github.com/apache/pulsar/pull/22081" target="_blank" rel="noopener noreferrer">22081</a></li><li>[fix][broker]<!-- --> Sanitize values before logging in apply-config-from-env.py script <a href="https://github.com/apache/pulsar/pull/22044" target="_blank" rel="noopener noreferrer">22044</a></li><li>[fix][broker]<!-- -->[branch-3.1]<!-- --> Avoid PublishRateLimiter use an already closed RateLimiter <a href="https://github.com/apache/pulsar/pull/22011" target="_blank" rel="noopener noreferrer">22011</a></li><li>[fix][broker]<!-- --> Replication stopped due to unload topic failed <a href="https://github.com/apache/pulsar/pull/21947" target="_blank" rel="noopener noreferrer">21947</a></li><li>[fix][broker]<!-- --> fix write all compacted out entry into compacted topic <a href="https://github.com/apache/pulsar/pull/21917" target="_blank" rel="noopener noreferrer">21917</a></li><li>[fix][ml]<!-- --> Fix retry mechanism of deleting ledgers to invalidate <a href="https://github.com/apache/pulsar/pull/21869" target="_blank" rel="noopener noreferrer">21869</a></li><li>[fix][broker]<!-- -->Fix NonPersistentDispatcherMultipleConsumers ArrayIndexOutOfBoundsException <a href="https://github.com/apache/pulsar/pull/21856" target="_blank" rel="noopener noreferrer">21856</a></li><li>[fix][broker]<!-- --> Fix String wrong format <a href="https://github.com/apache/pulsar/pull/21829" target="_blank" rel="noopener noreferrer">21829</a></li><li>[fix][broker]<!-- --> Update topic policies as much as possible when some ex was thrown <a href="https://github.com/apache/pulsar/pull/21810" target="_blank" rel="noopener noreferrer">21810</a></li><li>[fix][broker]<!-- --> Fix the wrong value of BrokerSrevice.maxUnackedMsgsPerDispatcher <a href="https://github.com/apache/pulsar/pull/21765" target="_blank" rel="noopener noreferrer">21765</a></li><li>[fix][sec]<!-- --> Exclude avro from hadoop-client <a href="https://github.com/apache/pulsar/pull/21719" target="_blank" rel="noopener noreferrer">21719</a></li><li>[fix][test]<!-- --> Fix PerformanceProducer send count error <a href="https://github.com/apache/pulsar/pull/21706" target="_blank" rel="noopener noreferrer">21706</a></li><li>[fix][broker]<!-- --> Fix the issue of topics possibly being deleted. <a href="https://github.com/apache/pulsar/pull/21704" target="_blank" rel="noopener noreferrer">21704</a></li><li>[fix][broker]<!-- --> Fix typo in the config key <a href="https://github.com/apache/pulsar/pull/21690" target="_blank" rel="noopener noreferrer">21690</a></li><li>[fix][broker]<!-- --> network package lost if enable haProxyProtocolEnabled <a href="https://github.com/apache/pulsar/pull/21684" target="_blank" rel="noopener noreferrer">21684</a></li><li>[fix][broker]<!-- --> Fix memory leak during topic compaction <a href="https://github.com/apache/pulsar/pull/21647" target="_blank" rel="noopener noreferrer">21647</a></li><li>[fix][broker]<!-- --> Duplicate LedgerOffloader creation when namespace/topic… <a href="https://github.com/apache/pulsar/pull/21591" target="_blank" rel="noopener noreferrer">21591</a></li><li>[fix][broker]<!-- --> Correct schema deletion for partitioned topic <a href="https://github.com/apache/pulsar/pull/21574" target="_blank" rel="noopener noreferrer">21574</a></li><li>[fix][broker]<!-- --> Fix namespace bundle stuck in unloading status (#21445) <a href="https://github.com/apache/pulsar/pull/21567" target="_blank" rel="noopener noreferrer">21567</a></li><li>[fix][broker]<!-- --> Fix create topic with different auto creation strategies causes race condition <a href="https://github.com/apache/pulsar/pull/21545" target="_blank" rel="noopener noreferrer">21545</a></li><li>[fix][ml]<!-- --> Fix orphan scheduled task for ledger create timeout check <a href="https://github.com/apache/pulsar/pull/21542" target="_blank" rel="noopener noreferrer">21542</a></li><li>[fix][broker]<!-- --> Fix thousands orphan PersistentTopic caused OOM <a href="https://github.com/apache/pulsar/pull/21540" target="_blank" rel="noopener noreferrer">21540</a></li><li>[fix][ml]<!-- --> Fix unfinished callback when deleting managed ledger <a href="https://github.com/apache/pulsar/pull/21530" target="_blank" rel="noopener noreferrer">21530</a></li><li>[fix][broker]<!-- --> Fix setReplicatedSubscriptionStatus incorrect behavior <a href="https://github.com/apache/pulsar/pull/21510" target="_blank" rel="noopener noreferrer">21510</a></li><li>[fix][broker]<!-- --> Do not write replicated snapshot marker when the topic which is not enable replication <a href="https://github.com/apache/pulsar/pull/21495" target="_blank" rel="noopener noreferrer">21495</a></li><li>[branch-2.10][fix]<!-- -->[proxy]<!-- --> Move status endpoint out of auth coverage <a href="https://github.com/apache/pulsar/pull/21494" target="_blank" rel="noopener noreferrer">21494</a></li><li>[fix][broker]<!-- --> Avoid pass null role in MultiRolesTokenAuthorizationProvider <a href="https://github.com/apache/pulsar/pull/21486" target="_blank" rel="noopener noreferrer">21486</a></li><li>[fix][broker]<!-- --> Fix the deadlock when using BookieRackAffinityMapping with rackaware policy <a href="https://github.com/apache/pulsar/pull/21481" target="_blank" rel="noopener noreferrer">21481</a></li><li>[fix][broker]<!-- --> Fix namespace bundle stuck in unloading status <a href="https://github.com/apache/pulsar/pull/21445" target="_blank" rel="noopener noreferrer">21445</a></li><li>[fix][broker]<!-- --> Fix MultiRoles token provider NPE when using anonymous clients <a href="https://github.com/apache/pulsar/pull/21429" target="_blank" rel="noopener noreferrer">21429</a></li><li>[fix][proxy]<!-- --> Move status endpoint out of auth coverage <a href="https://github.com/apache/pulsar/pull/21428" target="_blank" rel="noopener noreferrer">21428</a></li><li>[fix][sec]<!-- --> Upgrade Netty to 4.1.100 to address CVE-2023-44487 <a href="https://github.com/apache/pulsar/pull/21397" target="_blank" rel="noopener noreferrer">21397</a></li><li>[fix][sec]<!-- --> Bump avro version to 1.11.3 for CVE-2023-39410 <a href="https://github.com/apache/pulsar/pull/21341" target="_blank" rel="noopener noreferrer">21341</a></li><li>[fix][test]<!-- --> Fix flaky test NarUnpackerTest <a href="https://github.com/apache/pulsar/pull/21328" target="_blank" rel="noopener noreferrer">21328</a></li><li>[fix][bk-client]<!-- --> Fix bk client MinNumRacksPerWriteQuorum and EnforceMinNumRacksPerWriteQuorum not work problem. <a href="https://github.com/apache/pulsar/pull/21327" target="_blank" rel="noopener noreferrer">21327</a></li><li>[fix][ml]<!-- --> Fix thread safe issue with RangeCache.put and RangeCache.clear <a href="https://github.com/apache/pulsar/pull/21302" target="_blank" rel="noopener noreferrer">21302</a></li><li>[fix][sec]<!-- --> Upgrade snappy-java to 1.1.10.5 <a href="https://github.com/apache/pulsar/pull/21280" target="_blank" rel="noopener noreferrer">21280</a></li><li>[fix][txn]<!-- --> Ack all message ids when ack chunk messages with transaction. <a href="https://github.com/apache/pulsar/pull/21268" target="_blank" rel="noopener noreferrer">21268</a></li><li>[fix][broker]<!-- -->[branch-2.10]<!-- --> Fix inconsistent topic policy <a href="https://github.com/apache/pulsar/pull/21258" target="_blank" rel="noopener noreferrer">21258</a></li><li>[fix][ml]<!-- --> fix wrong msg backlog of non-durable cursor after trim ledgers <a href="https://github.com/apache/pulsar/pull/21250" target="_blank" rel="noopener noreferrer">21250</a></li><li>[fix][ml]<!-- --> Reader can set read-pos to a deleted ledger <a href="https://github.com/apache/pulsar/pull/21248" target="_blank" rel="noopener noreferrer">21248</a></li><li>[fix][broker]<!-- -->Fixed produce and consume when anonymousUserRole enabled <a href="https://github.com/apache/pulsar/pull/21237" target="_blank" rel="noopener noreferrer">21237</a></li><li>[fix][broker]<!-- --> Fix inconsistent topic policy <a href="https://github.com/apache/pulsar/pull/21231" target="_blank" rel="noopener noreferrer">21231</a></li><li>[fix][broker]<!-- --> Fixed reset for AggregatedNamespaceStats <a href="https://github.com/apache/pulsar/pull/21225" target="_blank" rel="noopener noreferrer">21225</a></li><li>[fix][broker]<!-- --> Make the new exclusive consumer instead the inactive one faster <a href="https://github.com/apache/pulsar/pull/21183" target="_blank" rel="noopener noreferrer">21183</a></li><li>[fix][broker]<!-- -->[branch-2.10]<!-- --> Backport fix UniformLoadShedder selecet wrong overloadbroker and underloadbroker <a href="https://github.com/apache/pulsar/pull/21182" target="_blank" rel="noopener noreferrer">21182</a></li><li>[Branch-2.10][imporve]<!-- --> <!-- -->[bookie]<!-- --> Upgrade BookKeeper dependency to 4.14.8 for branch 2.10 <a href="https://github.com/apache/pulsar/pull/21148" target="_blank" rel="noopener noreferrer">21148</a></li><li>[fix][client]<!-- --> Fix repeat consume when using n-ack and batched messages <a href="https://github.com/apache/pulsar/pull/21116" target="_blank" rel="noopener noreferrer">21116</a></li><li>[fix][client]<!-- --> Avoid ack hole for chunk message <a href="https://github.com/apache/pulsar/pull/21101" target="_blank" rel="noopener noreferrer">21101</a></li><li>[branch-2.10][fix]<!-- --> <!-- -->[broker]<!-- --> Fix isolated group not work problem. <a href="https://github.com/apache/pulsar/pull/21098" target="_blank" rel="noopener noreferrer">21098</a></li><li>[fix][broker]<!-- --> Fix isolated group not work problem. <a href="https://github.com/apache/pulsar/pull/21096" target="_blank" rel="noopener noreferrer">21096</a></li><li>[fix][broker]<!-- --> Fix write duplicate entries into the compacted ledger after RawReader reconnects <a href="https://github.com/apache/pulsar/pull/21081" target="_blank" rel="noopener noreferrer">21081</a></li><li>[fix][client]<!-- --> Fix consumer can't consume resent chunked messages <a href="https://github.com/apache/pulsar/pull/21070" target="_blank" rel="noopener noreferrer">21070</a></li><li>[fix][broker]<!-- --> Make sure all inflight writes have finished before completion of compaction <a href="https://github.com/apache/pulsar/pull/21067" target="_blank" rel="noopener noreferrer">21067</a></li><li>[fix][broker]<!-- --> Use MessageDigest.isEqual when comparing digests <a href="https://github.com/apache/pulsar/pull/21061" target="_blank" rel="noopener noreferrer">21061</a></li><li>[fix][misc]<!-- --> Bump GRPC version to 1.55.3 to fix CVE <a href="https://github.com/apache/pulsar/pull/21057" target="_blank" rel="noopener noreferrer">21057</a></li><li>[fix][bk]<!-- --> Correctct the bookie info after ZK client is reconnected <a href="https://github.com/apache/pulsar/pull/21035" target="_blank" rel="noopener noreferrer">21035</a></li><li>[fix][io]<!-- --> Update test certs for Elasticsearch <a href="https://github.com/apache/pulsar/pull/21001" target="_blank" rel="noopener noreferrer">21001</a></li><li>[fix][broker]<!-- --> Fix can't stop phase-two of compaction even though messageId read reaches lastReadId <a href="https://github.com/apache/pulsar/pull/20988" target="_blank" rel="noopener noreferrer">20988</a></li><li>[fix][broker]<!-- --> Fix message loss during topic compaction <a href="https://github.com/apache/pulsar/pull/20980" target="_blank" rel="noopener noreferrer">20980</a></li><li>[fix][broker]<!-- --> Fix incorrect number of read compacted entries <a href="https://github.com/apache/pulsar/pull/20978" target="_blank" rel="noopener noreferrer">20978</a></li><li>[fix][broker]<!-- -->Fix chunked messages will be filtered by duplicating <a href="https://github.com/apache/pulsar/pull/20948" target="_blank" rel="noopener noreferrer">20948</a></li><li>[fix][broker]<!-- -->Check that the super user role is in the MultiRolesTokenAuthorizationProvider plugin <a href="https://github.com/apache/pulsar/pull/20939" target="_blank" rel="noopener noreferrer">20939</a></li><li>[fix][log]<!-- --> fix the vague response if topic not found <a href="https://github.com/apache/pulsar/pull/20932" target="_blank" rel="noopener noreferrer">20932</a></li><li>[fix][broker]<!-- --> fix MessageDeduplication throw NPE when enable broker dedup and set namespace disable deduplication. <a href="https://github.com/apache/pulsar/pull/20905" target="_blank" rel="noopener noreferrer">20905</a></li><li>[fix][ml]<!-- --> fix discontinuous ledger deletion <a href="https://github.com/apache/pulsar/pull/20898" target="_blank" rel="noopener noreferrer">20898</a></li><li>[fix][broker]<!-- --> In replication scenario, remote consumer could not be registered if there has no message was sent <a href="https://github.com/apache/pulsar/pull/20888" target="_blank" rel="noopener noreferrer">20888</a></li><li>[branch-2.10][fix]<!-- -->[broker]<!-- --> Fix inconsensus namespace policies by getPoliciesIfCached <a href="https://github.com/apache/pulsar/pull/20873" target="_blank" rel="noopener noreferrer">20873</a></li><li>[branch-2.10][fix]<!-- -->[broker]<!-- --> Inconsistent behaviour for topic auto_creation <a href="https://github.com/apache/pulsar/pull/20872" target="_blank" rel="noopener noreferrer">20872</a></li><li>[fix][broker]<!-- --> Fix inconsensus namespace policies by <code>getPoliciesIfCached</code> <a href="https://github.com/apache/pulsar/pull/20855" target="_blank" rel="noopener noreferrer">20855</a></li><li>[fix][broker]<!-- --> Avoid infinite bundle unloading <a href="https://github.com/apache/pulsar/pull/20822" target="_blank" rel="noopener noreferrer">20822</a></li><li>[fix][broker]<!-- --> Fix get topic policies as null during clean cache <a href="https://github.com/apache/pulsar/pull/20763" target="_blank" rel="noopener noreferrer">20763</a></li><li>[fix][broker]<!-- --> do not filter system topic while shedding. <a href="https://github.com/apache/pulsar/pull/18949" target="_blank" rel="noopener noreferrer">18949</a></li><li>[improve]<!-- --> Introduce the sync() API to ensure consistency on reads during critical metadata operation paths <a href="https://github.com/apache/pulsar/pull/18518" target="_blank" rel="noopener noreferrer">18518</a></li><li>[fix][broker]<!-- --> Fix namespace not found will cause request timeout <a href="https://github.com/apache/pulsar/pull/18512" target="_blank" rel="noopener noreferrer">18512</a></li><li>[fix][io]<!-- --> exclude logback dependency for canal connector <a href="https://github.com/apache/pulsar/pull/18226" target="_blank" rel="noopener noreferrer">18226</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 href="https://github.com/apache/pulsar-site/edit/main/release-notes/versioned/pulsar-2.10.6.md" target="_blank" rel="noreferrer noopener" class="theme-edit-this-page"><svg fill="currentColor" height="20" width="20" viewBox="0 0 40 40" class="iconEdit_Z9Sw" aria-hidden="true"><g><path d="m34.5 11.7l-3 3.1-6.3-6.3 3.1-3q0.5-0.5 1.2-0.5t1.1 0.5l3.9 3.9q0.5 0.4 0.5 1.1t-0.5 1.2z m-29.5 17.1l18.4-18.5 6.3 6.3-18.4 18.4h-6.3v-6.2z"></path></g></svg>Edit this page</a></div><div class="col lastUpdated_vwxv"></div></div></footer></article><nav class="pagination-nav docusaurus-mt-lg" 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