| <!doctype html> |
| <html lang="en" dir="ltr" class="docs-wrapper docs-doc-page docs-version-current plugin-docs plugin-id-release-notes docs-doc-id-versioned/pulsar-2.11.3"> |
| <head> |
| <meta charset="UTF-8"> |
| <meta name="generator" content="Docusaurus v2.4.0"> |
| <title data-rh="true">Apache Pulsar 2.11.3 | Apache Pulsar</title><meta data-rh="true" name="viewport" content="width=device-width,initial-scale=1"><meta data-rh="true" name="twitter:card" content="summary_large_image"><meta data-rh="true" property="og:image" content="https://pulsar.apache.org/img/pulsar-social-media-card.png"><meta data-rh="true" name="twitter:image" content="https://pulsar.apache.org/img/pulsar-social-media-card.png"><meta data-rh="true" property="og:url" content="https://pulsar.apache.org/release-notes/versioned/pulsar-2.11.3/"><meta data-rh="true" name="docusaurus_locale" content="en"><meta data-rh="true" name="docsearch:language" content="en"><meta data-rh="true" name="docusaurus_version" content="current"><meta data-rh="true" name="docusaurus_tag" content="docs-release-notes-current"><meta data-rh="true" name="docsearch:version" content="current"><meta data-rh="true" name="docsearch:docusaurus_tag" content="docs-release-notes-current"><meta data-rh="true" property="og:title" content="Apache Pulsar 2.11.3 | Apache Pulsar"><meta data-rh="true" name="description" content="2024-01-03"><meta data-rh="true" property="og:description" content="2024-01-03"><link data-rh="true" rel="icon" href="/img/favicon.ico"><link data-rh="true" rel="alternate" href="https://pulsar.apache.org/release-notes/versioned/pulsar-2.11.3/" hreflang="en"><link data-rh="true" rel="alternate" href="https://pulsar.apache.org/release-notes/versioned/pulsar-2.11.3/" hreflang="x-default"><link data-rh="true" rel="canonical" href="https://pulsar.apache.org/release-notes/versioned/pulsar-2.11.3/"><link data-rh="true" rel="preconnect" href="https://WK2YL0SALL-dsn.algolia.net" crossorigin="anonymous"><link rel="alternate" type="application/rss+xml" href="/blog/rss.xml" title="Apache Pulsar RSS Feed"> |
| <link rel="alternate" type="application/atom+xml" href="/blog/atom.xml" title="Apache Pulsar Atom Feed"> |
| |
| |
| |
| <link rel="search" type="application/opensearchdescription+xml" title="Apache Pulsar" href="/opensearch.xml"> |
| |
| |
| |
| |
| |
| <link rel="stylesheet" href="/css/katex-0.13.24.min.css" media="print" onload="this.media='all'"> |
| <script src="/js/sine-waves.min.js" async></script> |
| <script src="/js/matomo-agent.js"></script><link rel="stylesheet" href="/assets/css/styles.b0f65ef3.css"> |
| <link rel="preload" href="/assets/js/runtime~main.1d0ed2a7.js" as="script"> |
| <link rel="preload" href="/assets/js/main.e07a0c68.js" as="script"> |
| </head> |
| <body class="navigation-with-keyboard"> |
| <script>!function(){function t(t){document.documentElement.setAttribute("data-theme",t)}var e=function(){var t=null;try{t=new URLSearchParams(window.location.search).get("docusaurus-theme")}catch(t){}return t}()||function(){var t=null;try{t=localStorage.getItem("theme")}catch(t){}return t}();t(null!==e?e:"light")}(),document.documentElement.setAttribute("data-announcement-bar-initially-dismissed",function(){try{return"true"===localStorage.getItem("docusaurus.announcement.dismiss")}catch(t){}return!1}())</script><div id="__docusaurus"> |
| <div role="region" aria-label="Skip to main content"><a class="skipToContent_fXgn" href="#docusaurus_skipToContent_fallback">Skip to main content</a></div><div class="announcementBar_mb4j" style="background-color:#282826;color:#fff" role="banner"><div class="content_knG7 announcementBarContent_xLdY"> |
| <a class="announcement-bar" href="https://registration.socio.events/e/pulsarvirtualsummiteurope2024" target="_blank"> |
| <div class="announcement-bar__content"> |
| <svg class="announcement-bar__icon"> |
| |
| <svg viewBox="0 0 33 32" fill="none" xmlns="http://www.w3.org/2000/svg"> |
| <path d="M6.5 19.6001H16.1L15.3 29.2001L26.5 12.4H17.06L18.1 2.80005L6.5 19.6001Z" stroke="#F7F7F7" stroke-width="1.5" stroke-linejoin="round"/> |
| </svg> |
| |
| </svg> |
| |
| <span> |
| Get your free pass for Pulsar Virtual Summit Europe 2024 on May 14, 2024 🗓️ |
| </span> |
| |
| <svg class="announcement-bar__icon"> |
| |
| <svg viewBox="0 0 32 32" fill="none" xmlns="http://www.w3.org/2000/svg"> |
| <rect width="20" height="20" transform="translate(6 6)" fill="white" fill-opacity="0.01"/> |
| <path d="M17.6667 10.1667L23.5 16.0001M23.5 16.0001L17.6667 21.8334M23.5 16.0001L8.5 16.0001" stroke="white" stroke-linecap="round" stroke-linejoin="round"/> |
| <rect x="0.5" y="0.5" width="31" height="31" rx="15.5" stroke="white"/> |
| </svg> |
| |
| </svg> |
| </div> |
| </a> |
| </div></div><nav aria-label="Main" class="navbar navbar--fixed-top"><div class="navbar__inner"><div class="navbar__items"><button aria-label="Toggle navigation bar" aria-expanded="false" class="navbar__toggle clean-btn" type="button"><svg width="30" height="30" viewBox="0 0 30 30" aria-hidden="true"><path stroke="currentColor" stroke-linecap="round" stroke-miterlimit="10" stroke-width="2" d="M4 7h22M4 15h22M4 23h22"></path></svg></button><a class="navbar__brand" href="/"><div class="navbar__logo"><img src="/img/logo-black.svg" alt="Apache Pulsar logo" class="themedImage_ToTc themedImage--light_HNdA" height="25" width="127"><img src="/img/logo-black.svg" alt="Apache Pulsar logo" class="themedImage_ToTc themedImage--dark_i4oU" height="25" width="127"></div><b class="navbar__title text--truncate"></b></a><div class="navbar__item dropdown dropdown--hoverable"><a href="#" aria-haspopup="true" aria-expanded="false" role="button" class="navbar__link">Get Started</a><ul class="dropdown__menu"><li><a class="dropdown__link" href="/docs/3.2.x/concepts-overview/">Concepts</a></li><li><a class="dropdown__link" href="/docs/3.2.x/">Quickstart</a></li><li><a class="dropdown__link" href="/ecosystem/">Ecosystem</a></li></ul></div><a class="navbar__item navbar__link" href="/docs/3.2.x/">Docs</a><a class="navbar__item navbar__link" href="/features/">Features</a><a class="navbar__item navbar__link" href="/use-cases/">Use Cases</a><div class="navbar__item dropdown dropdown--hoverable"><a href="#" aria-haspopup="true" aria-expanded="false" role="button" class="navbar__link community-dropdown">Community</a><ul class="dropdown__menu"><li><a class="dropdown__link scroll-link scroll-welcome" id="scroll-welcome" href="/community/">Welcome</a></li><li><a class="dropdown__link scroll-link scroll-discussions" id="scroll-discussions" href="/community/#section-discussions">Discussions</a></li><li><a class="dropdown__link scroll-link" id="scroll-governance" href="/community/#section-governance">Governance</a></li><li><a class="dropdown__link scroll-link" id="scroll-community" href="/community/#section-community">Meet the Community</a></li><li><a class="dropdown__link scroll-link" id="scroll-contribute" href="/community/#section-contribute">Contribute</a></li><li><a class="dropdown__link" href="/contribute/">Contribution Guide</a></li><li><a href="https://github.com/apache/pulsar/wiki" target="_blank" rel="noopener noreferrer" class="dropdown__link">Wiki</a></li><li><a href="https://github.com/apache/pulsar/issues" target="_blank" rel="noopener noreferrer" class="dropdown__link">Issue Tracking</a></li></ul></div><div class="navbar__item dropdown dropdown--hoverable"><a href="#" aria-haspopup="true" aria-expanded="false" role="button" class="navbar__link">Learn</a><ul class="dropdown__menu"><li><a class="dropdown__link" href="/blog/">Blog</a></li><li><a class="dropdown__link" href="/books/">Books</a></li><li><a class="dropdown__link" href="/case-studies/">Case Studies</a></li><li><a class="dropdown__link" href="/articles/">Articles</a></li><li><a class="dropdown__link" href="/presentations/">Presentations</a></li><li><a class="dropdown__link" href="/events/">Events</a></li></ul></div></div><div class="navbar__items navbar__items--right"><a class="navbar__item navbar__link navbar_download_button" href="/download/">Download</a><div class="searchBox_ZlJk"><button type="button" class="DocSearch DocSearch-Button" aria-label="Search"><span class="DocSearch-Button-Container"><svg width="20" height="20" class="DocSearch-Search-Icon" viewBox="0 0 20 20" aria-hidden="true"><path d="M14.386 14.386l4.0877 4.0877-4.0877-4.0877c-2.9418 2.9419-7.7115 2.9419-10.6533 0-2.9419-2.9418-2.9419-7.7115 0-10.6533 2.9418-2.9419 7.7115-2.9419 10.6533 0 2.9419 2.9418 2.9419 7.7115 0 10.6533z" stroke="currentColor" fill="none" fill-rule="evenodd" stroke-linecap="round" stroke-linejoin="round"></path></svg><span class="DocSearch-Button-Placeholder">Search</span></span><span class="DocSearch-Button-Keys"></span></button></div></div></div><div role="presentation" class="navbar-sidebar__backdrop"></div></nav><div id="docusaurus_skipToContent_fallback" class="main-wrapper mainWrapper_z2l0 docsWrapper_BCFX"><button aria-label="Scroll back to top" class="clean-btn theme-back-to-top-button backToTopButton_sjWU" type="button"></button><div class="docPage__5DB"><main class="docMainContainer_gTbr docMainContainerEnhanced_Uz_u"><div class="container padding-top--md padding-bottom--lg"><div class="row"><div class="col docItemCol_VOVn"><div class="docItemContainer_Djhp"><article><div class="tocCollapsible_ETCw theme-doc-toc-mobile tocMobile_ITEo"><button type="button" class="clean-btn tocCollapsibleButton_TO0P">On this page</button></div><div class="theme-doc-markdown markdown"><header><h1>Apache Pulsar 2.11.3</h1></header><h4 class="anchor anchorWithStickyNavbar_LWe7" id="2024-01-03">2024-01-03<a href="#2024-01-03" class="hash-link" aria-label="Direct link to 2024-01-03" title="Direct link to 2024-01-03"></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][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]<!-- --> Fix incorrect unack count when using shared subscription on non-persistent topic <a href="https://github.com/apache/pulsar/pull/21592" target="_blank" rel="noopener noreferrer">#21592</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>[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>[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 (<a href="https://github.com/apache/pulsar/pull/21445" target="_blank" rel="noopener noreferrer">#21445</a>) <a href="https://github.com/apache/pulsar/pull/21566" target="_blank" rel="noopener noreferrer">#21566</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][txn]<!-- --> OpRequestSend reuse problem cause tbClient commitTxnOnTopic timeout unexpectedly <a href="https://github.com/apache/pulsar/pull/21505" target="_blank" rel="noopener noreferrer">#21505</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 issue with consumer read uncommitted messages from compacted topic <a href="https://github.com/apache/pulsar/pull/21465" target="_blank" rel="noopener noreferrer">#21465</a></li><li>[fix][broker]<!-- --> Fix resource_quota_zpath <a href="https://github.com/apache/pulsar/pull/21461" target="_blank" rel="noopener noreferrer">#21461</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][ci]<!-- --> Fix docker image building by releasing more disk space before building <a href="https://github.com/apache/pulsar/pull/21365" target="_blank" rel="noopener noreferrer">#21365</a></li><li>[fix][broker]<!-- --> Fix heartbeat namespace create event topic and cannot delete heartbeat topic <a href="https://github.com/apache/pulsar/pull/21360" target="_blank" rel="noopener noreferrer">#21360</a></li><li>[fix][broker]<!-- --> Fix heartbeat namespace create transaction internal topic <a href="https://github.com/apache/pulsar/pull/21348" target="_blank" rel="noopener noreferrer">#21348</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][auto-recovery]<!-- --> <!-- -->[branch-2.11]<!-- --> Fix pulsar ledger auditor dead lock problem. <a href="https://github.com/apache/pulsar/pull/21319" target="_blank" rel="noopener noreferrer">#21319</a></li><li>[fix][auto-recovery]<!-- --> <!-- -->[branch-2.11]<!-- --> Fix PulsarLedgerUnderreplicationManager notify problem. <a href="https://github.com/apache/pulsar/pull/21318" target="_blank" rel="noopener noreferrer">#21318</a></li><li>[fix][auto-recovery]<!-- --> <!-- -->[branch-2.11]<!-- --> Fix metadata store deadlock due to BookkeeperInternalCallbacks.Processor <a href="https://github.com/apache/pulsar/pull/21315" target="_blank" rel="noopener noreferrer">#21315</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][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][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>[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>[fix][broker]<!-- --> replicator leak when removeReplicator in NonPersistentTopic <a href="https://github.com/apache/pulsar/pull/21205" target="_blank" rel="noopener noreferrer">#21205</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>[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][auto-recovery]<!-- --> Fix pulsar ledger auditor dead lock problem. <a href="https://github.com/apache/pulsar/pull/21181" target="_blank" rel="noopener noreferrer">#21181</a></li><li>[fix][broker]<!-- --> Backport fix UniformLoadShedder selecet wrong overloadbroker and underloadbroker <a href="https://github.com/apache/pulsar/pull/21178" target="_blank" rel="noopener noreferrer">#21178</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>[branch-2.11]<!-- --> Fix compatibility issues <a href="https://github.com/apache/pulsar/pull/21163" target="_blank" rel="noopener noreferrer">#21163</a></li><li>[fix][auto-recovery]<!-- --> Fix PulsarLedgerUnderreplicationManager notify problem. <a href="https://github.com/apache/pulsar/pull/21161" target="_blank" rel="noopener noreferrer">#21161</a></li><li>[fix][auto-recovery]<!-- --> Fix metadata store deadlock due to BookkeeperInternalCallbacks.Processor <a href="https://github.com/apache/pulsar/pull/21159" target="_blank" rel="noopener noreferrer">#21159</a></li><li>[fix][bookie]<!-- --> Fix RocksDB configuration <a href="https://github.com/apache/pulsar/pull/21157" target="_blank" rel="noopener noreferrer">#21157</a></li><li>[fix][broker]<!-- --> Make specified producer could override the previous one <a href="https://github.com/apache/pulsar/pull/21155" target="_blank" rel="noopener noreferrer">#21155</a></li><li>[improve][broker]<!-- --> Improve logs for troubleshooting <a href="https://github.com/apache/pulsar/pull/21141" target="_blank" rel="noopener noreferrer">#21141</a></li><li>[fix][broker]<!-- --> Fix unack count when mixing non batch index and batch index acks <a href="https://github.com/apache/pulsar/pull/21126" target="_blank" rel="noopener noreferrer">#21126</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][broker]<!-- --> remove bundle-data in local metadata store. <a href="https://github.com/apache/pulsar/pull/21078" target="_blank" rel="noopener noreferrer">#21078</a></li><li>[fix][proxy]<!-- --> Fix Proxy 502 gateway error when it is configured with Keystore TLS and admin API is called <a href="https://github.com/apache/pulsar/pull/21077" target="_blank" rel="noopener noreferrer">#21077</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>[improve][broker]<!-- --> Make read compacted entries support maxReadSizeBytes limitation <a href="https://github.com/apache/pulsar/pull/21065" target="_blank" rel="noopener noreferrer">#21065</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>[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][auto-recovery]<!-- --> Improve to the ReplicaitonWorker performance by deleting invalid underreplication nodes <a href="https://github.com/apache/pulsar/pull/21059" target="_blank" rel="noopener noreferrer">#21059</a></li><li>[fix][broker]<!-- --> Fix potential case cause retention policy not working on topic level <a href="https://github.com/apache/pulsar/pull/21041" target="_blank" rel="noopener noreferrer">#21041</a></li><li>[fix][fn]<!-- --> Fix ProducerConfig cannot update error <a href="https://github.com/apache/pulsar/pull/21037" target="_blank" rel="noopener noreferrer">#21037</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][broker]<!-- --> fix UniformLoadShedder selecet wrong overloadbroker and underloadbroker <a href="https://github.com/apache/pulsar/pull/21025" target="_blank" rel="noopener noreferrer">#21025</a></li><li>[fix][fn]<!-- --> Fix the --batch-builder not working error for functions <a href="https://github.com/apache/pulsar/pull/21023" target="_blank" rel="noopener noreferrer">#21023</a></li><li>[fix][meta]<!-- --> Fix deadlock in AutoRecovery. <a href="https://github.com/apache/pulsar/pull/21010" target="_blank" rel="noopener noreferrer">#21010</a></li><li>[fix][broker]<!-- --> Fix incorrect unack msk count when dup ack a message <a href="https://github.com/apache/pulsar/pull/20990" target="_blank" rel="noopener noreferrer">#20990</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 compaction subscription delete by inactive subscription check. <a href="https://github.com/apache/pulsar/pull/20983" target="_blank" rel="noopener noreferrer">#20983</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][admin]<!-- --> Fix get topic stats fail if a subscription catch up concurrently <a href="https://github.com/apache/pulsar/pull/20971" target="_blank" rel="noopener noreferrer">#20971</a></li><li>[branch-2.11][fix]<!-- -->[broker]<!-- --> fix multiple versions of bouncy-castle <a href="https://github.com/apache/pulsar/pull/20960" target="_blank" rel="noopener noreferrer">#20960</a></li><li>[fix][broker]<!-- --> Producer is blocked on creation because backlog exceeded on topic, when dedup is enabled and no producer is there <a href="https://github.com/apache/pulsar/pull/20951" target="_blank" rel="noopener noreferrer">#20951</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]<!-- --> rackaware policy is ineffective when delete zk rack info after bkclient initialize <a href="https://github.com/apache/pulsar/pull/20944" target="_blank" rel="noopener noreferrer">#20944</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][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>[improve][txn]<!-- -->Add log when can't send TcClientConnectRequest to broker. <a href="https://github.com/apache/pulsar/pull/20880" target="_blank" rel="noopener noreferrer">#20880</a></li><li>[fix][broker]<!-- --> Fix inconsensus namespace policies by getPoliciesIfCached <a href="https://github.com/apache/pulsar/pull/20855" target="_blank" rel="noopener noreferrer">#20855</a></li><li>[fix][broker]<!-- --> Inconsistent behaviour for topic auto_creation <a href="https://github.com/apache/pulsar/pull/20843" target="_blank" rel="noopener noreferrer">#20843</a></li><li>[improve][ws]<!-- --> add cryptoKeyReaderFactoryClassName into the file websocket.conf <a href="https://github.com/apache/pulsar/pull/20840" target="_blank" rel="noopener noreferrer">#20840</a></li><li>[fix][build]<!-- --> Upgrade PyYaml version to 6.0.1 <a href="https://github.com/apache/pulsar/pull/20831" target="_blank" rel="noopener noreferrer">#20831</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>[improve][offload]<!-- --> Extend the offload policies to allow specifying more conf <a href="https://github.com/apache/pulsar/pull/20804" target="_blank" rel="noopener noreferrer">#20804</a></li><li>[improve][offload]<!-- --> Create offload resources lazily <a href="https://github.com/apache/pulsar/pull/20775" target="_blank" rel="noopener noreferrer">#20775</a></li><li>[fix][broker]<!-- --> Can not receive any messages after switch to standby cluster <a href="https://github.com/apache/pulsar/pull/20767" target="_blank" rel="noopener noreferrer">#20767</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]<!-- --> Avoid throwing RestException in BrokerService <a href="https://github.com/apache/pulsar/pull/20761" target="_blank" rel="noopener noreferrer">#20761</a></li><li>[improve][offload]<!-- --> Support to configure more offload driver <a href="https://github.com/apache/pulsar/pull/20736" target="_blank" rel="noopener noreferrer">#20736</a></li><li>[fix][broker]<!-- --> Gracefully shutdown does not work with admin cli in standalone <a href="https://github.com/apache/pulsar/pull/20709" target="_blank" rel="noopener noreferrer">#20709</a></li><li>[fix][broker]<!-- --> Fix ModularLoadManagerImpl always delete active bundle-data. sec ver. <a href="https://github.com/apache/pulsar/pull/20620" target="_blank" rel="noopener noreferrer">#20620</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>[fix][broker]<!-- --> Allow Access to System Topic Metadata for Reader Creation Post-Namespace Deletion <a href="https://github.com/apache/pulsar/pull/20304" target="_blank" rel="noopener noreferrer">#20304</a></li><li>[improve][broker]<!-- --> Replace ScheduledExecutorService to ExecutorService in ModularLoadManagerImpl <a href="https://github.com/apache/pulsar/pull/19656" target="_blank" rel="noopener noreferrer">#19656</a></li><li>[fix][broker]<!-- --> Fix namespace deletion if __change_events topic has not been created yet <a href="https://github.com/apache/pulsar/pull/18804" target="_blank" rel="noopener noreferrer">#18804</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][broker]<!-- --> fix bug caused by optimistic locking <a href="https://github.com/apache/pulsar/pull/18390" target="_blank" rel="noopener noreferrer">#18390</a></li><li>[fix][broker]<!-- --> fix broker unackmessages become a negative number <a href="https://github.com/apache/pulsar/pull/17003" target="_blank" rel="noopener noreferrer">#17003</a></li></ul><h3 class="anchor anchorWithStickyNavbar_LWe7" id="clients">Clients<a href="#clients" class="hash-link" aria-label="Direct link to Clients" title="Direct link to Clients"></a></h3><ul><li>[fix][client]<!-- --> Fix print error log 'Auto getting partitions failed' when expend partition. <a href="https://github.com/apache/pulsar/pull/21485" target="_blank" rel="noopener noreferrer">#21485</a></li><li>[fix][client]<!-- --> fix reader.hasMessageAvailable return false when incoming queue is not empty <a href="https://github.com/apache/pulsar/pull/21259" target="_blank" rel="noopener noreferrer">#21259</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>[fix][client]<!-- --> fix same producer/consumer use more than one connection per broker <a href="https://github.com/apache/pulsar/pull/21144" target="_blank" rel="noopener noreferrer">#21144</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]<!-- --> Fix logging problem in pulsar client <a href="https://github.com/apache/pulsar/pull/21094" target="_blank" rel="noopener noreferrer">#21094</a></li><li>[fix][client]<!-- --> Fix subscribing pattern topics through Proxy not working <a href="https://github.com/apache/pulsar/pull/20739" target="_blank" rel="noopener noreferrer">#20739</a></li><li>[fix][client]<!-- --> Fix producer could send timeout when enable batching <a href="https://github.com/apache/pulsar/pull/19191" target="_blank" rel="noopener noreferrer">#19191</a></li><li>[fix][client]<!-- --> Fix perf-producer get OOM with high publish latency <!-- -->[#20914]<!-- -->(https://github</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-2.11.3.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" aria-label="Docs pages navigation"></nav></div></div><div class="col col--3"><div class="tableOfContents_jeP5 thin-scrollbar theme-doc-toc-desktop"><div class="border"><div style="color:var(--ifm-toc-link-color)">Was this helpful?</div><div style="border-width:1px;padding:3px;display:flex"><div style="justify-content:center;display:flex;border-radius:99999px;width:2.5rem;height:2.5rem;cursor:pointer;background:;color:"><svg style="width:initial;height:initial" width="12" height="24" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg"><path fill-rule="evenodd" clip-rule="evenodd" d="M10.086 1.594A1 1 0 0 1 11 1a4 4 0 0 1 4 4v3h4.655a3 3 0 0 1 2.994 3.45l-1.38 9A3.002 3.002 0 0 1 18.275 23H4a3 3 0 0 1-3-3v-7a3 3 0 0 1 3-3h2.35l3.736-8.406ZM8 11.212l3.608-8.117A2 2 0 0 1 13 5v4a1 1 0 0 0 1 1h5.671a1 1 0 0 1 1 1.15l-1.38 9a1 1 0 0 1-1 .85H8v-9.788ZM6 21v-9H4a1 1 0 0 0-1 1v7a1 1 0 0 0 1 1h2Z" fill="currentColor"></path></svg></div><div style="justify-content:center;display:flex;border-radius:99999px;width:2.5rem;height:2.5rem;cursor:pointer;background:;color:"><svg style="width:initial;height:initial" width="12" height="24" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg"><path fill-rule="evenodd" clip-rule="evenodd" d="M20.563 3.316A1.31 1.31 0 0 0 19.687 3h-1.688v9h1.688a1.31 1.31 0 0 0 1.312-1.077V4.077a1.31 1.31 0 0 0-.436-.761ZM16 12.788l-3.608 8.117A1.999 1.999 0 0 1 11 19v-4a1 1 0 0 0-1-1H4.328a1.002 1.002 0 0 1-1-1.15l1.38-9a1 1 0 0 1 1-.85h10.291v9.788ZM19.661 1a3.31 3.31 0 0 1 3.329 2.866c.006.044.01.09.01.134v7c0 .045-.004.09-.01.134A3.31 3.31 0 0 1 19.661 14h-2.012l-3.736 8.406a1 1 0 0 1-.914.594 4 4 0 0 1-4-4v-3H4.344a3 3 0 0 1-2.994-3.45l1.38-9A3.002 3.002 0 0 1 5.724 1h13.937Z" fill="currentColor"></path></svg></div></div><div class="Actions_uugI"><a target="_blank" class="Action_iBHd" href="https://github.com/apache/pulsar/issues/new?assignees=&labels=doc-required&projects=&template=doc.yml&title=%5BDoc%5D+">💡 Suggest changes</a><a target="_blank" class="Action_iBHd" href="https://github.com/apache/pulsar/discussions/new?category=q-a">🛟 Get support</a></div></div><ul class="table-of-contents table-of-contents__left-border"><li><a href="#broker" class="table-of-contents__link toc-highlight">Broker</a></li><li><a href="#clients" class="table-of-contents__link toc-highlight">Clients</a></li></ul></div></div></div></div></main></div></div><footer class="footer"><div class="container container-fluid"><div class="row footer__links"><div class="col footer__col"><div class="footer__title"></div><ul class="footer__items clean-list"><li class="footer__item"><a href="https://www.apache.org/" target="_blank" rel="noopener noreferrer" class="footer__link-item">Foundation<svg width="13.5" height="13.5" aria-hidden="true" viewBox="0 0 24 24" class="iconExternalLink_nPIU"><path fill="currentColor" d="M21 13v10h-21v-19h12v2h-10v15h17v-8h2zm3-12h-10.988l4.035 4-6.977 7.07 2.828 2.828 6.977-7.07 4.125 4.172v-11z"></path></svg></a></li><li class="footer__item"><a href="https://www.apache.org/events/current-event.html" target="_blank" rel="noopener noreferrer" class="footer__link-item">Events<svg width="13.5" height="13.5" aria-hidden="true" viewBox="0 0 24 24" class="iconExternalLink_nPIU"><path fill="currentColor" d="M21 13v10h-21v-19h12v2h-10v15h17v-8h2zm3-12h-10.988l4.035 4-6.977 7.07 2.828 2.828 6.977-7.07 4.125 4.172v-11z"></path></svg></a></li></ul></div><div class="col footer__col"><div class="footer__title"></div><ul class="footer__items clean-list"><li class="footer__item"><a href="https://www.apache.org/licenses/" target="_blank" rel="noopener noreferrer" class="footer__link-item">License<svg width="13.5" height="13.5" aria-hidden="true" viewBox="0 0 24 24" class="iconExternalLink_nPIU"><path fill="currentColor" d="M21 13v10h-21v-19h12v2h-10v15h17v-8h2zm3-12h-10.988l4.035 4-6.977 7.07 2.828 2.828 6.977-7.07 4.125 4.172v-11z"></path></svg></a></li><li class="footer__item"><a href="https://www.apache.org/foundation/thanks" target="_blank" rel="noopener noreferrer" class="footer__link-item">Thanks<svg width="13.5" height="13.5" aria-hidden="true" viewBox="0 0 24 24" class="iconExternalLink_nPIU"><path fill="currentColor" d="M21 13v10h-21v-19h12v2h-10v15h17v-8h2zm3-12h-10.988l4.035 4-6.977 7.07 2.828 2.828 6.977-7.07 4.125 4.172v-11z"></path></svg></a></li><li class="footer__item"><a href="https://www.apache.org/foundation/sponsorship" target="_blank" rel="noopener noreferrer" class="footer__link-item">Sponsorship<svg width="13.5" height="13.5" aria-hidden="true" viewBox="0 0 24 24" class="iconExternalLink_nPIU"><path fill="currentColor" d="M21 13v10h-21v-19h12v2h-10v15h17v-8h2zm3-12h-10.988l4.035 4-6.977 7.07 2.828 2.828 6.977-7.07 4.125 4.172v-11z"></path></svg></a></li></ul></div><div class="col footer__col"><div class="footer__title"></div><ul class="footer__items clean-list"><li class="footer__item"><a class="footer__link-item" href="/security/">Security</a></li><li class="footer__item"><a href="https://www.apache.org/foundation/policies/privacy.html" target="_blank" rel="noopener noreferrer" class="footer__link-item">Privacy<svg width="13.5" height="13.5" aria-hidden="true" viewBox="0 0 24 24" class="iconExternalLink_nPIU"><path fill="currentColor" d="M21 13v10h-21v-19h12v2h-10v15h17v-8h2zm3-12h-10.988l4.035 4-6.977 7.07 2.828 2.828 6.977-7.07 4.125 4.172v-11z"></path></svg></a></li><li class="footer__item"><a class="footer__link-item" href="/contact/">Contact</a></li></ul></div><div class="col footer__col"><div class="footer__title"></div><ul class="footer__items clean-list"><li class="footer__item"> |
| <div class="social-icons"> |
| <a target="_blank" href="https://communityinviter.com/apps/apache-pulsar/apache-pulsar" aria-label="Join the Apache Pulsar Slack workspace"> |
| <img alt="Slack logo" src="/img/slack-white.svg" width="26"> |
| </a> |
| <a target="_blank" href="https://github.com/apache/pulsar/" aria-label="View the Apache Pulsar project on GitHub"> |
| <img alt="GitHub logo" src="/img/github-white.svg" width="26"> |
| </a> |
| </div> |
| </li></ul></div></div><div class="footer__bottom text--center"><div class="margin-bottom--sm"><a class="footerLogoLink_BH7S" href="/"><img src="/img/pulsar-white.svg" alt="Pulsar Logo" class="themedImage_ToTc themedImage--light_HNdA footer__logo"><img src="/img/pulsar-white.svg" alt="Pulsar Logo" class="themedImage_ToTc themedImage--dark_i4oU footer__logo"></a></div><div class="footer__copyright"> |
| <div> |
| <img class="footer-apache-logo" src="/img/feather-logo-white.svg" alt="" width="20"> |
| The Apache Software Foundation |
| </div> |
| <p>Apache Pulsar is available under the Apache License, version 2.0. Apache Pulsar is an open-source, distributed messaging and streaming platform built for the cloud.</p> |
| <p>Copyright © 2024 The Apache Software Foundation. All Rights Reserved. Apache, Pulsar, Apache Pulsar, and the Apache feather logo are trademarks or registered trademarks of The Apache Software Foundation.</p> |
| </div></div></div></footer></div> |
| <script src="/assets/js/runtime~main.1d0ed2a7.js"></script> |
| <script src="/assets/js/main.e07a0c68.js"></script> |
| </body> |
| </html> |
