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href="#2022-09-03" class="hash-link" aria-label="Direct link to 2022-09-03" title="Direct link to 2022-09-03"></a></h4><h4 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></h4><ul><li>[fix][broker]<!-- --> Fix NPE when ledger id not found in <code>OpReadEntry</code><a href="https://github.com/apache/pulsar/pull/16966" target="_blank" rel="noopener noreferrer">#16966</a></li><li>[fix][broker]<!-- --> Validate rack name <a href="https://github.com/apache/pulsar/pull/16850" target="_blank" rel="noopener noreferrer">#16850</a></li><li>[fix][broker]<!-- --> Fix invalid rack name cause bookie join rack failed <a href="https://github.com/apache/pulsar/pull/16845" target="_blank" rel="noopener noreferrer">#16845</a></li><li>[fix][broker]<!-- --> Avoid potentially blocking calls to metadata in PersistentTopic#getMessageTTL <a href="https://github.com/apache/pulsar/pull/16899" target="_blank" rel="noopener noreferrer">#16899</a></li><li>[fix][broker]<!-- --> Fix create client with TLS config <a href="https://github.com/apache/pulsar/pull/16326" target="_blank" rel="noopener noreferrer">#16326</a></li><li>[fix][broker]<!-- --> Fixed deadlock on metadata cache missing while doing checkReplication <a href="https://github.com/apache/pulsar/pull/16889" target="_blank" rel="noopener noreferrer">#16889</a></li><li>[fix][broker]<!-- --> Fix the wrong unit of NIC speed on Linux <a href="https://github.com/apache/pulsar/pull/15770" target="_blank" rel="noopener noreferrer">#15770</a></li><li>[fix][broker]<!-- --> Close connection if a ping or pong message cannot be sent <a href="https://github.com/apache/pulsar/pull/15382" target="_blank" rel="noopener noreferrer">#15382</a></li><li>[fix][broker]<!-- --> Fix MessageDeduplication#inactiveProducers may not be persistence correctly <a href="https://github.com/apache/pulsar/pull/15206" target="_blank" rel="noopener noreferrer">#15206</a></li><li>[fix][broker]<!-- --> Fix messageDedup delete inactive producer name <a href="https://github.com/apache/pulsar/pull/12493" target="_blank" rel="noopener noreferrer">#12493</a></li><li>[fix][broker]<!-- --> Fix the reader skips compacted data which original ledger been removed. <a href="https://github.com/apache/pulsar/pull/16407" target="_blank" rel="noopener noreferrer">#16407</a></li><li>[fix][broker]<!-- --> Fix getting the last message-id from an empty compact ledger. <a href="https://github.com/apache/pulsar/pull/16402" target="_blank" rel="noopener noreferrer">#16402</a></li><li>[fix][broker]<!-- --> Return message ID from compacted ledger while the compaction cursor reaches the end of the topic. <a href="https://github.com/apache/pulsar/pull/16395" target="_blank" rel="noopener noreferrer">#16395</a></li><li>[fix][broker]<!-- --> Fix skips compacted data for reader/consumer <a href="https://github.com/apache/pulsar/pull/16301" target="_blank" rel="noopener noreferrer">#16301</a></li><li>[fix][broker]<!-- --> Fix reader skipped remaining compacted data during the topic unloading <a href="https://github.com/apache/pulsar/pull/16300" target="_blank" rel="noopener noreferrer">#16300</a></li><li>[fix][broker]<!-- --> Fix passing incorrect authentication data <a href="https://github.com/apache/pulsar/pull/16201" target="_blank" rel="noopener noreferrer">#16201</a></li><li>[fix][broker]<!-- --> Fix incorrect returned last message ID while the lastConfirmedEntry with negative entry ID <a href="https://github.com/apache/pulsar/pull/16299" target="_blank" rel="noopener noreferrer">#16299</a></li><li>[fix][broker]<!-- --> Fix can not enable system topic if <code>AutoUpdateSchemaEnabled=false</code>. <a href="https://github.com/apache/pulsar/pull/15754" target="_blank" rel="noopener noreferrer">#15754</a></li><li>[fix][broker]<!-- --> Fix lost message issue due to ledger rollover. <a href="https://github.com/apache/pulsar/pull/14703" target="_blank" rel="noopener noreferrer">#14703</a></li><li>[fix][broker]<!-- --> Fix lost message issues 12221 <a href="https://github.com/apache/pulsar/pull/12223" target="_blank" rel="noopener noreferrer">#12223</a></li><li>[fix][broker]<!-- --> Fix TopicPoliciesCacheNotInitException issue. <a href="https://github.com/apache/pulsar/pull/14293" target="_blank" rel="noopener noreferrer">#14293</a></li><li>[fix][broker]<!-- --> Fix deadlock when use key_shared mode <a href="https://github.com/apache/pulsar/pull/11965" target="_blank" rel="noopener noreferrer">#11965</a></li><li>[fix][broker]<!-- --> Fix log content error when OverloadShedder is not used. <a href="https://github.com/apache/pulsar/pull/13540" target="_blank" rel="noopener noreferrer">#13540</a></li><li>[improve][broker]<!-- --> Skip unnecessary DNS resolution when creating AuthenticationDataHttp instance <a href="https://github.com/apache/pulsar/pull/15221" target="_blank" rel="noopener noreferrer">#15221</a></li><li>[improve][broker]<!-- --> Improve error logging for topic not found [#13950) <a href="https://github.com/apache/pulsar/pull/14893" target="_blank" rel="noopener noreferrer">#14893</a></li><li>[improve][broker]<!-- --> Trim configuration value string which contains blank prefix or suffix string <a href="https://github.com/apache/pulsar/pull/13984" target="_blank" rel="noopener noreferrer">#13984</a></li><li>[improve][broker]<!-- --> Configure DLog Bookie, Pulsar, and Admin clients via pass-through config <a href="https://github.com/apache/pulsar/pull/15818" target="_blank" rel="noopener noreferrer">#15818</a></li><li>[cleanup][broker]<!-- --> Improve skipping of DNS resolution when creating AuthenticationDataHttp instance <a href="https://github.com/apache/pulsar/pull/15228" target="_blank" rel="noopener noreferrer">#15228</a></li><li>[cleanup][broker]<!-- --> Remove useless code to avoid confusion in OpReadEntry#checkReadCompletion. <a href="https://github.com/apache/pulsar/pull/15104" target="_blank" rel="noopener noreferrer">#15104</a></li><li>[cleanup][broker]<!-- --> Clean up individually deleted messages before the mark-delete position <a href="https://github.com/apache/pulsar/pull/14261" target="_blank" rel="noopener noreferrer">#14261</a></li></ul><h4 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></h4><ul><li>[improve][sec]<!-- --> Improve get the basic authentication config <a href="https://github.com/apache/pulsar/pull/16947" target="_blank" rel="noopener noreferrer">#16947</a></li><li>[improve][sec]<!-- --> Support for get token from HTTP params <a href="https://github.com/apache/pulsar/pull/16892" target="_blank" rel="noopener noreferrer">#16892</a></li><li>[fix][sec]<!-- --> AuthorizationService should use provider's canLookupAsync method <a href="https://github.com/apache/pulsar/pull/11777" target="_blank" rel="noopener noreferrer">#11777</a></li><li>[fix][sec]<!-- --> Avoid AuthenticationDataSource mutation for subscription name <a href="https://github.com/apache/pulsar/pull/16065" target="_blank" rel="noopener noreferrer">#16065</a></li><li>[fix][sec]<!-- --> Return if namespace policies are read only <a href="https://github.com/apache/pulsar/pull/12514" target="_blank" rel="noopener noreferrer">#12514</a></li><li>[refactor][sec]<!-- --> Switch to rely on Netty for Hostname Verification <a href="https://github.com/apache/pulsar/pull/15824" target="_blank" rel="noopener noreferrer">#15824</a></li><li>[cleanup][sec]<!-- --> Ignore case when obfuscating passwords in configuration scripts <a href="https://github.com/apache/pulsar/pull/15077" target="_blank" rel="noopener noreferrer">#15077</a></li></ul><h4 class="anchor anchorWithStickyNavbar_LWe7" id="storage">Storage<a href="#storage" class="hash-link" aria-label="Direct link to Storage" title="Direct link to Storage"></a></h4><ul><li>[fix][storage]<!-- --> ManagedCursor: mark delete no callback when create meta-ledger fail <a href="https://github.com/apache/pulsar/pull/16841" target="_blank" rel="noopener noreferrer">#16841</a></li><li>[fix][storage]<!-- --> Cancel offload tasks when managed ledger closed <a href="https://github.com/apache/pulsar/pull/16808" target="_blank" rel="noopener noreferrer">#16808</a></li><li>[fix][storage]<!-- --> Fix lost compaction data due to compaction properties missed during reset-cursor. <a href="https://github.com/apache/pulsar/pull/16404" target="_blank" rel="noopener noreferrer">#16404</a></li><li>[fix][storage]<!-- --> Do not move the non-durable cursor position when trimming ledgers while topic with compaction. <a href="https://github.com/apache/pulsar/pull/16403" target="_blank" rel="noopener noreferrer">#16403</a></li><li>[fix][storage]<!-- --> Fix issues in advanceNonDurableCursors <a href="https://github.com/apache/pulsar/pull/10667" target="_blank" rel="noopener noreferrer">#10667</a></li><li>[fix][storage]<!-- --> Follow up on race condition fixes in ManagedCursorImpl #15031 <a href="https://github.com/apache/pulsar/pull/15067" target="_blank" rel="noopener noreferrer">#15067</a></li><li>[fix][storage]<!-- --> Fix race condition in updating lastMarkDeleteEntry field <a href="https://github.com/apache/pulsar/pull/15031" target="_blank" rel="noopener noreferrer">#15031</a></li><li>[fix][storage]<!-- --> Fix NPE when removing cursor <a href="https://github.com/apache/pulsar/pull/12297" target="_blank" rel="noopener noreferrer">#12297</a></li><li>[improve][storage]<!-- --> If mark-delete operation fails, mark the cursor as "dirty" <a href="https://github.com/apache/pulsar/pull/14256" target="_blank" rel="noopener noreferrer">#14256</a></li></ul><h4 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></h4><ul><li>[fix][proxy]<!-- --> Fix client service url <a href="https://github.com/apache/pulsar/pull/16894" target="_blank" rel="noopener noreferrer">#16894</a></li><li>[fix][proxy]<!-- --> Prevent leak of unreleased lookupRequestSemaphore permits <a href="https://github.com/apache/pulsar/pull/13812" target="_blank" rel="noopener noreferrer">#13812</a></li><li>[fix][proxy]<!-- --> Remove unnecessary blocking DNS lookup in LookupProxyHandler <a href="https://github.com/apache/pulsar/pull/15415" target="_blank" rel="noopener noreferrer">#15415</a></li><li>[fix][proxy]<!-- --> Fix proxy connection leak when inbound connection closes while connecting is in progress <a href="https://github.com/apache/pulsar/pull/15366" target="_blank" rel="noopener noreferrer">#15366</a></li><li>[fix][proxy]<!-- --> Fix port exhaustion and connection issues in Pulsar Proxy <a href="https://github.com/apache/pulsar/pull/14078" target="_blank" rel="noopener noreferrer">#14078</a></li><li>[fix][proxy]<!-- --> Fix DNS server denial-of-service issue when DNS entry expires <a href="https://github.com/apache/pulsar/pull/15403" target="_blank" rel="noopener noreferrer">#15403</a></li><li>[fix][proxy]<!-- --> Configure Netty DNS resolver to match JDK DNS caching setting, share DNS resolver instance in Proxy <a href="https://github.com/apache/pulsar/pull/15219" target="_blank" rel="noopener noreferrer">#15219</a></li><li>[refactor][proxy]<!-- --> Refactor Proxy code and fix connection stalling by switching to auto read mode <a href="https://github.com/apache/pulsar/pull/14713" target="_blank" rel="noopener noreferrer">#14713</a></li><li>[improve][proxy]<!-- --> Fail proxy startup if brokerServiceURL is missing scheme <a href="https://github.com/apache/pulsar/pull/14682" target="_blank" rel="noopener noreferrer">#14682</a></li><li>[improve][proxy]<!-- --> Remove unnecessary Pulsar Client usage from Pulsar Proxy <a href="https://github.com/apache/pulsar/pull/13836" target="_blank" rel="noopener noreferrer">#13836</a></li></ul><h4 class="anchor anchorWithStickyNavbar_LWe7" id="admin">Admin<a href="#admin" class="hash-link" aria-label="Direct link to Admin" title="Direct link to Admin"></a></h4><ul><li>[fix][admin]<!-- --> Fix validateGlobalNamespaceOwnership wrap exception issue. <a href="https://github.com/apache/pulsar/pull/14269" target="_blank" rel="noopener noreferrer">#14269</a></li><li>[cleanup][admin]<!-- --> Update/fix Swagger Annotation for param: authoritative <a href="https://github.com/apache/pulsar/pull/16222" target="_blank" rel="noopener noreferrer">#16222</a></li></ul><h4 class="anchor anchorWithStickyNavbar_LWe7" id="function">Function<a href="#function" class="hash-link" aria-label="Direct link to Function" title="Direct link to Function"></a></h4><ul><li>[fix][fn]<!-- --> Fix python instance not process zip file correctly <a href="https://github.com/apache/pulsar/pull/16697" target="_blank" rel="noopener noreferrer">#16697</a></li></ul><h4 class="anchor anchorWithStickyNavbar_LWe7" id="test--others">Test & Others<a href="#test--others" class="hash-link" aria-label="Direct link to Test & Others" title="Direct link to Test & Others"></a></h4><ul><li>[improve][test]<!-- --> Verify the authentication data in the authorization provider <a href="https://github.com/apache/pulsar/pull/16945" target="_blank" rel="noopener noreferrer">#16945</a></li><li>[improve][test]<!-- --> Exclude inner classes in surefire <a href="https://github.com/apache/pulsar/pull/9875" target="_blank" rel="noopener noreferrer">#9875</a></li><li>[fix][test]<!-- --> Enable ignored tests <a href="https://github.com/apache/pulsar/pull/16435" target="_blank" rel="noopener noreferrer">#16435</a></li><li>[fix][test]<!-- --> Fix setting Bookie dbStorage_*CacheMaxSizeMb in pulsar-test-latest-version docker image <a href="https://github.com/apache/pulsar/pull/9623" target="_blank" rel="noopener noreferrer">#9623</a></li><li>[improve][doc]<!-- --> Add more configuration methods for basic authentication <a href="https://github.com/apache/pulsar/pull/16941" target="_blank" rel="noopener noreferrer">#16941</a></li><li>[fix][build]<!-- --> Use grpc-bom to align grpc library versions <a href="https://github.com/apache/pulsar/pull/15234" target="_blank" rel="noopener noreferrer">#15234</a></li><li>[improve][ci]<!-- --> Add set up Java <a href="https://github.com/apache/pulsar/pull/16430" target="_blank" rel="noopener noreferrer">#16430</a></li><li>Update notice year. <a href="https://github.com/apache/pulsar/pull/13653" target="_blank" rel="noopener noreferrer">#13653</a></li></ul><h4 class="anchor anchorWithStickyNavbar_LWe7" id="dependency-updates">Dependency Updates<a href="#dependency-updates" class="hash-link" aria-label="Direct link to Dependency Updates" title="Direct link to Dependency Updates"></a></h4><ul><li>Upgrade protobuf to 3.16.1 to address CVE-2021-22569 <a href="https://github.com/apache/pulsar/pull/13695" target="_blank" rel="noopener noreferrer">#13695</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>Upgrade the BookKeeper version to 4.12.1 <a href="https://github.com/apache/pulsar/pull/16775" target="_blank" rel="noopener noreferrer">#16775</a></li><li>Upgrade Gson version 2.8.6 to 2.8.9 <a href="https://github.com/apache/pulsar/pull/13610" target="_blank" rel="noopener noreferrer">#13610</a></li><li>Upgrade Log4j2 to 2.17.1 <a href="https://github.com/apache/pulsar/pull/13552" target="_blank" rel="noopener noreferrer">#13552</a></li><li>Upgrade log4j2 version to 2.18.0 <a href="https://github.com/apache/pulsar/pull/16884" target="_blank" rel="noopener noreferrer">#16884</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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