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buttonsParent.appendChild(collapseButton); + } + + window.onload = collapse; + </SCRIPT> +</head> +<body> + +<h1>Apache Solr Release Notes</h1> + +<div id="buttons.parent"></div> + + <p>This file lists Solr's raw release notes with details of every change to Solr. +Most people will find the solr-upgrade-notes.adoc file more approachable. +<a href="https://github.com/apache/solr/blob/main/solr/solr-ref-guide/modules/upgrade-notes/pages/solr-upgrade-notes.adoc";>https://github.com/apache/solr/blob/main/solr/solr-ref-guide/modules/upgrade-notes/pages/solr-upgrade-notes.adoc</a> +</p> +<h2><a id="v9.1.1" href="javascript:toggleList('v9.1.1')">Release 9.1.1 </a></h2> +<ul id="v9.1.1.list"> + <li><a id="v9.1.1.bug_fixes" href="javascript:toggleList('v9.1.1.bug_fixes')">Bug Fixes</a> (3) + <ol id="v9.1.1.bug_fixes.list"> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16589";>SOLR-16589</a>: Large fields with large=true can be truncated when using unicode values +<br /><span class="attrib">(Kevin Risden)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16585";>SOLR-16585</a>: Fixed NPE when paginating MatchAllDocs with non-zero start offset, like q=*:*&start=10 +<br /><span class="attrib">(Michael Gibney)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16165";>SOLR-16165</a>: Rare Deadlock in SlotAcc initialization +<br /><span class="attrib">(Justin Sweeney, noble)</span></li> + </ol> + </li> + <li><a id="v9.1.1.other_changes" href="javascript:toggleList('v9.1.1.other_changes')">Other Changes</a> (6) + <ol id="v9.1.1.other_changes.list"> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16443";>SOLR-16443</a>: Upgrade Jackson bom to 2.13.4.20221013 +<br /><span class="attrib">(Kevin Risden)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16568";>SOLR-16568</a>: Upgrade woodstox-core to 6.4.0 +<br /><span class="attrib">(Kira Traynor)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16598";>SOLR-16598</a>: Upgrade Protobuf to 3.21.12 +<br /><span class="attrib">(David Smiley)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16567";>SOLR-16567</a>: Fixed problem with filtering and KNN search, especially when using post-filters +<br /><span class="attrib">(Alessandro Benedetti)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16588";>SOLR-16588</a>: Fixed problem with default knn algorithm +<br /><span class="attrib">(Elia Porciani via Alessandro Benedetti)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16480";>SOLR-16480</a>: ConfigSets now have an overridable allow-list for filetypes. +<br /><span class="attrib">(Houston Putman)</span></li> + </ol> + </li> +</ul> +<h2><a id="v9.1.0" href="javascript:toggleList('v9.1.0')">Release 9.1.0 [2022-11-20]</a></h2> +<ul id="v9.1.0.list"> + <li><a id="v9.1.0.new_features" href="javascript:toggleList('v9.1.0.new_features')">New Features</a> (10) + <ol id="v9.1.0.new_features.list"> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16246";>SOLR-16246</a>: Introduced pre-filtering in KnnQParser +<br /><span class="attrib">(Elia Porciani via Alessandro Benedetti)</span>. +<p> +</li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16111";>SOLR-16111</a>: Add hl.queryFieldPattern support, an advanced alternative to the hl.requireFieldMatch boolean flag. +<br /><span class="attrib">(Christine Poerschke, David Smiley)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15921";>SOLR-15921</a>: Load jars in <solr-install-dir>/lib/ by default +<br /><span class="attrib">(janhoy)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16005";>SOLR-16005</a>: Support add/update/delete field types in Admin UI Schema page. +<br /><span class="attrib">(Ahmet Can Kepenek, Eric Pugh)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15853";>SOLR-15853</a>: Admin UI support for managing Paramsets and using in Queries. +<br /><span class="attrib">(Betul Ince, Eric Pugh)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16096";>SOLR-16096</a>: Support createNodeSet parameter when creating collections in Admin UI. +<br /><span class="attrib">(Eric Pugh)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-14319";>SOLR-14319</a>: Add ability to specify replica types when creating collections in Admin UI. +<br /><span class="attrib">(Richard Goodman, Eric Pugh)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16282";>SOLR-16282</a>: CoreAdminHandler supports custom actions via solr.xml configuration. +<br /><span class="attrib">(Artem Abeleshev, Christine Poerschke)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15007";>SOLR-15007</a>: Add ability to roll up core level metrics to be node level metrics for a RequestHandler via configuration. +<br /><span class="attrib">(Justin Sweeney, David Smiley)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15715";>SOLR-15715</a>: Dedicated query coordinator nodes in the solr cluster +<br /><span class="attrib">(noble, Hitesh Khamesra, Ishan Chattopadhyaya)</span></li> + </ol> + </li> + <li><a id="v9.1.0.improvements" href="javascript:toggleList('v9.1.0.improvements')">Improvements</a> (17) + <ol id="v9.1.0.improvements.list"> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15986";>SOLR-15986</a>: CommitUpdateCommand and SplitIndexCommand can write user commit metadata. +<br /><span class="attrib">(Bruno Roustant)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15652";>SOLR-15652</a>: Add Slack channel for community support to Admin UI footer, update links. +<br /><span class="attrib">(Eric Pugh)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16002";>SOLR-16002</a>: Avoid redundant `FilterQuery` caching, e.g. via `filter($query)` syntax. +<br /><span class="attrib">(Michael Gibney, David Smiley)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15045";>SOLR-15045</a>: `DistributedZkUpdateProcessor` now issues commits to local shards and remote shards in parallel, +halving the latency of synchronous commits +<br /><span class="attrib">(Michael Gibney)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16181";>SOLR-16181</a>: Initialize the LogWatcher earlier in CoreContainer#load() +<br /><span class="attrib">(janhoy)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16192";>SOLR-16192</a>: Add ZK credentials injectors support +<br /><span class="attrib">(Lamine Idjeraoui with review by Anshum Gupta, Jason Gerlowski, Mike Drob and Houston Putman)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16225";>SOLR-16225</a>: Upgrade dependencies (Carrot2, HPPC) +<br /><span class="attrib">(Dawid Weiss)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16257";>SOLR-16257</a>: Improve ZkStateReader to avoid race condition between collectionWatches and watchedCollectionStates +<br /><span class="attrib">(Patson Luk, Houston Putman, Mike Drob)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16323";>SOLR-16323</a>: The Docker image now uses the Solr User ID instead of the User Name, helps with non-root checks +<br /><span class="attrib">(Houston Putman)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16340";>SOLR-16340</a>: Provide a cluster_id label for all metrics exposed by the Solr Prometheus Exporter, making it possible to +filter Grafana board by cluster +<br /><span class="attrib">(janhoy, Houston Putman)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16337";>SOLR-16337</a>: implement Zk metrics +<br /><span class="attrib">(noble)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16353";>SOLR-16353</a>: Make SplitShardCmd#checkDiskSpace disableable through a system property. +<br /><span class="attrib">(Haythem Khiri)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16362";>SOLR-16362</a>: Logs: Truncate field values in logs if a doc fails to index. +<br /><span class="attrib">(Nazerke Seidan, David Smiley)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16230";>SOLR-16230</a>: JWT nested roles support +<br /><span class="attrib">(Marco Descher, janhoy)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16361";>SOLR-16361</a>: mod() is now accurate for all integers, floats, doubles and longs upto 2^52 +<br /><span class="attrib">(Dan Rosher via Eric Pugh)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16404";>SOLR-16404</a>: Prometheus Exporter: Use HTTP2 Solr clients. +<br /><span class="attrib">(Houston Putman)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16429";>SOLR-16429</a>: The s3-repository module now supports AWS STS, and therefore Web Identity Tokens, by default. +<br /><span class="attrib">(Josh Souza via Houston Putman)</span></li> + </ol> + </li> + <li><a id="v9.1.0.optimizations" href="javascript:toggleList('v9.1.0.optimizations')">Optimizations</a> (8) + <ol id="v9.1.0.optimizations.list"> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16120";>SOLR-16120</a>: Optimise hl.fl expansion. +<br /><span class="attrib">(Christine Poerschke, David Smiley, Mike Drob)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-14765";>SOLR-14765</a>: Optimize DocList creation for sort-irrelevant cases. This issue also reworks the building and caching of liveDocs +in SolrIndexSearcher, and refines/clarifies the effect of `useFilterForSortedQuery` +<br /><span class="attrib">(Michael Gibney, Mike Drob, David Smiley)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16146";>SOLR-16146</a>: Avoid loading all collections during node startup +<br /><span class="attrib">(noble)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16266";>SOLR-16266</a>: Eliminate unneccessary byte[] copy in Http2SolrClient +<br /><span class="attrib">(hossman)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-9359";>SOLR-9359</a>: Enable warming queries to be managed using Config API +<br /><span class="attrib">(Andy Webb, Eric Pugh)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16336";>SOLR-16336</a>: avoid fetching solrconfig.xml & schema.xml for already cached schema and config +<br /><span class="attrib">(noble)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16328";>SOLR-16328</a>: intern() strings in DocCollection to reduce memory footprint +<br /><span class="attrib">(noble)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16445";>SOLR-16445</a>: Leader message should only be sent when there is more than one (NRT+Tlog) replica +<br /><span class="attrib">(Hitesh Khamesra, noble via Ishan Chattopadhyaya)</span></li> + </ol> + </li> + <li><a id="v9.1.0.bug_fixes" href="javascript:toggleList('v9.1.0.bug_fixes')">Bug Fixes</a> (44) + <ol id="v9.1.0.bug_fixes.list"> + <li><a href="http://issues.apache.org/jira/browse/SOLR-13219";>SOLR-13219</a>: Fix NPE in FieldLengthFeature with non-stored/missing fields +<br /><span class="attrib">(Nick Veenhof, Tomasz Elendt)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15918";>SOLR-15918</a>: Skip repetitive parent znode creation on config set upload +<br /><span class="attrib">(Mike Drob)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15964";>SOLR-15964</a>: Transient cores: don't evict a core when it's still being used. +<br /><span class="attrib">(David Smiley)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15116";>SOLR-15116</a>: Support a HEAD request for managed resources. +<br /><span class="attrib">(Eric Pugh)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16089";>SOLR-16089</a>: Fix empty columns in Cloud Node UI Screen when replica is in down state. +<br /><span class="attrib">(hossman)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16112";>SOLR-16112</a>: DefaultSolrHighlighter.doHighlighting to Query#rewrite multiple times if necessary. +<br /><span class="attrib">(Christine Poerschke)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-13044";>SOLR-13044</a>: Fix NPE during core close racing with index replication check. +<br /><span class="attrib">(David Smiley, hossman)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16145";>SOLR-16145</a>: Fix very rare NPE in SolrCloud rejoinOverseerElection. +<br /><span class="attrib">(David Smiley)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16168";>SOLR-16168</a>: Spellcheck NPE if invalid dictionary name is provided +<br /><span class="attrib">(Kevin Risden)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15830";>SOLR-15830</a>: Concurrent core reloads mess up commits when using Schema API +<br /><span class="attrib">(Bence Szabo via Andras Salamon)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16169";>SOLR-16169</a>: IndexBasedSpellChecker with empty spellcheck.q results in NegativeArraySizeException +<br /><span class="attrib">(Kevin Risden)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16110";>SOLR-16110</a>: Using Schema/Config API breaks the File-Upload of Config Set File +<br /><span class="attrib">(Steffen Moldenhauer, Kevin Risden)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16218";>SOLR-16218</a>: failOnVersionConflicts option not working for in-place updates +<br /><span class="attrib">(Lamine Idjeraoui)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16259";>SOLR-16259</a>: Missing newline at the end of solr.in.sh breaks the installer. +<br /><span class="attrib">(John Gately via Shawn Heisey)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16241";>SOLR-16241</a>: Fix JettyConfig.builder(JettyConfig) to correctly copy all attributes +<br /><span class="attrib">(hossman)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16142";>SOLR-16142</a>: Fix Admin UI's spatial parameter generation. +<br /><span class="attrib">(Arsal Jalib, Christine Poerschke)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-9661";>SOLR-9661</a>: Fix explanation of select() streaming expression that uses replace() operation +<br /><span class="attrib">(Ahmet Can Kepenek via Eric Pugh)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16316";>SOLR-16316</a>: Fix debugQuery clicking on the Query UI does not show the debug.explain.structured option. +<br /><span class="attrib">(Shiming Li via Eric Pugh)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16399";>SOLR-16399</a>: ExportWriter fails with max values for fields +<br /><span class="attrib">(Kevin Risden)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16357";>SOLR-16357</a>: CaffeineCache ramBytes incorrect accounting on updates and deletes +<br /><span class="attrib">(Alex Deparvu)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16343";>SOLR-16343</a>: Handle MDC snapshot being null +<br /><span class="attrib">(Dee Moore via Kevin Risden)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-7883";>SOLR-7883</a>: MoreLikeThisHandler to support facets +<br /><span class="attrib">(Mikhail Khludnev)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16406";>SOLR-16406</a>: Take SOLR_MODULES, configured by solr.in.sh, into account. +<br /><span class="attrib">(Thomas Wöckinger via janhoy)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16344";>SOLR-16344</a>: PlacementPlugin throws NPE for PRS collections +<br /><span class="attrib">(noble)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16417";>SOLR-16417</a>: NPE if facet query hits timeout or exception +<br /><span class="attrib">(Kevin Risden)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16414";>SOLR-16414</a>: Race condition in PRS state updates +<br /><span class="attrib">(noble, Justin Sweeney, Patson Luk, Hitesh Khamesra, Ishan Chattopadhyaya)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16418";>SOLR-16418</a>: Introduce SolrResponseUtil to handle NPE during query timeout or exception when parsing SolrResponse +<br /><span class="attrib">(Kevin Risden)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16219";>SOLR-16219</a>: ICUCollationField protected field IllegalAccessException from different classloader +<br /><span class="attrib">(Michael Gibney)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16426";>SOLR-16426</a>: LBHttp2SolrClient (and therefore CloudHttp2SolrClient) now respect requestWriter, responseParser and queryParam changes +<br /><span class="attrib">(Houston Putman)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16232";>SOLR-16232</a>: Fix EnvVar usage in bin/solr +<br /><span class="attrib">(Houston Putman)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16439";>SOLR-16439</a>: Cloud Node does not have Core, the admin UI cannot be displayed properly. +<br /><span class="attrib">(Shiming Li)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16229";>SOLR-16229</a>: Http2SolrClient aborts requests on exception +<br /><span class="attrib">(Daniel Rabus, Tomás Fernández Löbbe)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16433";>SOLR-16433</a>: Security Manager prevents Solr SQL from working +<br /><span class="attrib">(Kevin Risden)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16460";>SOLR-16460</a>: ClusterState.copyWith is inconsistent +<br /><span class="attrib">(noble)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16440";>SOLR-16440</a>: RefreshCollectionMessage in PRS should update Overseer's ZkStateWriter +<br /><span class="attrib">(noble, Ishan Chattopadhyaya)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16453";>SOLR-16453</a>: Overseer doesn't handle PRS and non-PRS messages properly +<br /><span class="attrib">(Justin Sweeney, Hitesh Khamesra)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16463";>SOLR-16463</a>: Workaround for serious crash on JDK17+ due to JIT on caffeinecache +<br /><span class="attrib">(janhoy, Uwe Schindler)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16478";>SOLR-16478</a> :removing a replica should delete the PRS entry from the hostnode and not from overseer +<br /><span class="attrib">(Patson Luk via noble)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16485";>SOLR-16485</a>: Fix NPE in ShardHandlerFactory when running in Standalone mode +<br /><span class="attrib">(Houston Putman)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16412";>SOLR-16412</a>: Race condition could trigger error on concurrent SizeLimitedDistributedMap cleanup +<br /><span class="attrib">(Patson Luk via noble)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16416";>SOLR-16416</a>: OverseerPrioritizer now runs after all handlers are registered, and retries on failures. +<br /><span class="attrib">(Houston Putman)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-14679";>SOLR-14679</a>: Fix continuously growing TLOGs on TLOG replicas +<br /><span class="attrib">(Viktor Molnár via Houston Putman)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16502";>SOLR-16502</a>: Multiple CopyField should not limit to first maxChars +<br /><span class="attrib">(Fredrik Rodland, Kevin Risden)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16527";>SOLR-16527</a>: RuleBasedAuthorizationPluginBase NPE +<br /><span class="attrib">(Alex Deparvu)</span></li> + </ol> + </li> + <li><a id="v9.1.0.other_changes" href="javascript:toggleList('v9.1.0.other_changes')">Other Changes</a> (34) + <ol id="v9.1.0.other_changes.list"> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16351";>SOLR-16351</a>: Upgrade Carrot2 to 4.4.3, upgrade randomizedtesting to 2.8.0. +<br /><span class="attrib">(Dawid Weiss)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16245";>SOLR-16245</a>: Make DenseVectorField codec agnostic +<br /><span class="attrib">(Elia Porciani via Alessandro Benedetti)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15897";>SOLR-15897</a>: Remove <jmx/> from all unit test solrconfig.xml files. +<br /><span class="attrib">(Eric Pugh)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15776";>SOLR-15776</a>: Admin UI is now aware of logged-in user's permissions and can adapt accordingly +<br /><span class="attrib">(janhoy)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15923";>SOLR-15923</a>: Cue users in 404 message that Solr is running and the url is incorrect. +<br /><span class="attrib">(Eric Pugh, Mike Drob, Shawn Heisey)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-9529";>SOLR-9529</a>: Consistency in how dynamic fields are defined in sample schema.xml files +<br /><span class="attrib">(Eric Pugh, Trey Grainger)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15886";>SOLR-15886</a>: Remove deprecated showItems configuration value from solrconfig.xml files +<br /><span class="attrib">(Andy Lester via Eric Pugh)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16114";>SOLR-16114</a>: SolrZooKeeper has been removed in favor of using ZooKeeper directly. +<br /><span class="attrib">(Mike Drob)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16154";>SOLR-16154</a>: Event listeners submit through core container executor service instead of separate thread +<br /><span class="attrib">(Mike Drob, Kevin Risden)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16190";>SOLR-16190</a>: Http2SolrClient should make sure to shutdown the executor +<br /><span class="attrib">(Kevin Risden)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16191";>SOLR-16191</a>: Validate that installed ps utility supports -p flag, so that we do not inadvertantly stop the wrong process. +<br /><span class="attrib">(Mike Drob, Michael Gibney)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16209";>SOLR-16209</a>: Rolling restart will no longer trigger as much PKI Plugin error logging. +<br /><span class="attrib">(Mike Drob, Tomás Fernández Löbbe)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16213";>SOLR-16213</a>: Upgrade Jackson to 2.13.3 +<br /><span class="attrib">(janhoy)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16231";>SOLR-16231</a>: Fix ref-guide links across the codebase +<br /><span class="attrib">(Houston Putman)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16304";>SOLR-16304</a>: No more @Slow annotation for tests! +<br /><span class="attrib">(Mike Drob)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16331";>SOLR-16331</a>: Migrate remaining managed-schema files to be managed-schema.xml. +<br /><span class="attrib">(Eric Pugh)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16332";>SOLR-16332</a>: Upgrade Jetty to 9.4.48.v20220622 +<br /><span class="attrib">(Chris Sabelstrom, janhoy)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16339";>SOLR-16339</a>: Refined "no servers hosting shard" SolrException wording. +<br /><span class="attrib">(Christine Poerschke)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15342";>SOLR-15342</a>: SolrJ: Split ZooKeeper based dependencies off to a solr-solrj-zookeeper module / +dependency. +<br /><span class="attrib">(David Smiley, Haythem Khiri)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16324";>SOLR-16324</a>: Upgrade commons-configuration2 to 2.8.0 and commons-text to 1.8 +<br /><span class="attrib">(Kevin Risden)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16296";>SOLR-16296</a>: XmlConfigFile and QueryElevationComponent now use SafeXMLParsing. +<br /><span class="attrib">(Haythem Khiri)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16369";>SOLR-16369</a>: Avoid XPath in parsing elevate.xml +<br /><span class="attrib">(Haythem Khiri)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16402";>SOLR-16402</a>: Bump google-cloud-bom to 0.178.0 +<br /><span class="attrib">(Kevin Risden)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16141";>SOLR-16141</a>: Upgrade Apache Tika to 1.28.4 +<br /><span class="attrib">(janhoy)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16424";>SOLR-16424</a>: Upgrade Netty to 4.1.82.Final +<br /><span class="attrib">(Kevin Risden)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16421";>SOLR-16421</a>: Upgrade Apache Calcite to 1.32.0 and Avatica to 1.22.0 +<br /><span class="attrib">(Kevin Risden)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16422";>SOLR-16422</a>: Upgrade Apache Zookeeper to 3.8.0 +<br /><span class="attrib">(Kevin Risden)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16423";>SOLR-16423</a>: Upgrade Apache Hadoop to 3.3.4 +<br /><span class="attrib">(Kevin Risden)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16450";>SOLR-16450</a>: Proper handling on watcher registration failure in ZkStateReader#waitForState() +<br /><span class="attrib">(Hitesh Khamesra via Ishan Chattopadhyaya)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16451";>SOLR-16451</a>: Don't fetch the PRS states while registering the collection watch +<br /><span class="attrib">(Hitesh Khamesra via Ishan Chattopadhyaya)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16452";>SOLR-16452</a>: Do not update PRS states if local version is newer +<br /><span class="attrib">(Hitesh Khamesra via noble)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16464";>SOLR-16464</a>: Upgrade commons-text to 1.10.0 +<br /><span class="attrib">(Kevin Risden)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16482";>SOLR-16482</a>: Add an internal envVar for passing options to bin/solr that will not be overriden by the user. +<br /><span class="attrib">(Houston Putman)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16486";>SOLR-16486</a>: Pin the OS Variant for the default base image of the Dockerfile (to Ubuntu 20). +<br /><span class="attrib">(Houston Putman, janhoy, Eva Müller)</span></li> + </ol> + </li> + <li><a id="v9.1.0.build" href="javascript:toggleList('v9.1.0.build')">Build</a> (9) + <ol id="v9.1.0.build.list"> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16204";>SOLR-16204</a>: Change Lucene dependency to Lucene 9.1.0 +<br /><span class="attrib">(Elia Porciani via Alessandro Benedetti)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16303";>SOLR-16303</a>: Change Lucene dependency to Lucene 9.3.0 +<br /><span class="attrib">(Mike Drob)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16053";>SOLR-16053</a>: Upgrade scriptDepVersions +<br /><span class="attrib">(Kevin Risden)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16050";>SOLR-16050</a>: Upgrade to errorprone 2.11.0 +<br /><span class="attrib">(Kevin Risden)</span></li> + <li>Upgrade forbiddenapis to 3.3 +<br /><span class="attrib">(Uwe Schindler)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16258";>SOLR-16258</a>: Gradle no longer uses "errorprone" by default +<br /><span class="attrib">(Dawid Weiss, Uwe Schindler, hossman)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16264";>SOLR-16264</a>: Set versions for all Antora build tools +<br /><span class="attrib">(Houston Putman)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16299";>SOLR-16299</a>: Ref-guide examples are no longer symlinked from SolrJ, they live in the ref-guide module +<br /><span class="attrib">(Houston Putman)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16298";>SOLR-16298</a>: Clean the javadocs directory before building +<br /><span class="attrib">(Houston Putman, Mike Drob, Uwe Schindler)</span></li> + </ol> + </li> +</ul> +<h2><a id="older" href="javascript:toggleList('older')">Older Releases</a></h2> +<div id="older.list"> +<h3><a id="v9.0.0" href="javascript:toggleList('v9.0.0')">Release 9.0.0 [2022-05-12]</a></h3> +<ul id="v9.0.0.list"> + <li><a id="v9.0.0.new_features" href="javascript:toggleList('v9.0.0.new_features')">New Features</a> (18) + <ol id="v9.0.0.new_features.list"> + <li><a href="http://issues.apache.org/jira/browse/SOLR-14440";>SOLR-14440</a>: Introduce new Certificate Authentication Plugin to load Principal from certificate subject. +<br /><span class="attrib">(Mike Drob)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-13528";>SOLR-13528</a> Rate Limiting in Solr +<br /><span class="attrib">(Atri Sharma, Mike Drob)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-14749";>SOLR-14749</a>: Provide a clean API for cluster-level event processing. +Improve support for arbitrary container-level plugins. Add ClusterSingleton +support for plugins that require only one active instance in the cluster. +<br /><span class="attrib">(ab, noble)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-14613";>SOLR-14613</a>, <a href="http://issues.apache.org/jira/browse/SOLR-15019";>SOLR-15019</a>: Autoscaling replacement using placement plugins +<br /><span class="attrib">(ilan, ab, noble)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15055";>SOLR-15055</a>: Re-implement 'withCollection'. This also adds the placement plugin support +for rejecting replica / collection deletions that would violate placement constraints. +<br /><span class="attrib">(ab, ilan)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15130";>SOLR-15130</a>: Support for per-collection replica placement node sets, a.k.a "node type" +placements. +<br /><span class="attrib">(ab, ilan)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-8138";>SOLR-8138</a>: Simple UI for issuing SQL queries +<br /><span class="attrib">(Michael Suzuki via Eric Pugh)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-14787";>SOLR-14787</a>: Payload check query parser now supports inequalities. +<br /><span class="attrib">(Kevin Watters, Gus Heck)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15164";>SOLR-15164</a>: Implement Task Management Interface +<br /><span class="attrib">(Atri Sharma, with extensive review and perf testing by Anshum Gupta, Mike Drob and Houston Putman)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15300";>SOLR-15300</a>: Report collection and shard "health" state in CLUSTERSTATUS response. +<br /><span class="attrib">(ab, janhoy)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15423";>SOLR-15423</a>: JWTAuthPlugin now supports separate config for what SSL certs to trust when talking to IdPs +<br /><span class="attrib">(janhoy)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15694";>SOLR-15694</a>: Node roles framework, allowing restriction of certain nodes to certain tasks +<br /><span class="attrib">(Ishan Chattopadhyaya, noble)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15197";>SOLR-15197</a>: Support temporal graph queries with DAY and WEEKDAY windows +<br /><span class="attrib">(Joel Bernstein)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15914";>SOLR-15914</a>: Official Solr modules (contribs) can now easily be added to shared class path by environment variable +'SOLR_MODULES' or system property 'solr.modules'. E.g: SOLR_MODULES=extracting,langid +<br /><span class="attrib">(janhoy, David Smiley, Houston Putman)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15880";>SOLR-15880</a>: Introduce support for k nearest neighbors search +<br /><span class="attrib">(Alessandro Benedetti, Elia Porciani)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-14660";>SOLR-14660</a>: Move HDFS support to a new HDFS module +<br /><span class="attrib">(Istvan Farkas, Kevin Risden)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-13989";>SOLR-13989</a>: Move Hadoop Authentication support to a new hadoop-auth module +<br /><span class="attrib">(Kevin Risden)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15904";>SOLR-15904</a>: Move SQL support to new sql module +<br /><span class="attrib">(Kevin Risden)</span></li> + </ol> + </li> + <li><a id="v9.0.0.improvements" href="javascript:toggleList('v9.0.0.improvements')">Improvements</a> (69) + <ol id="v9.0.0.improvements.list"> + <li><a href="http://issues.apache.org/jira/browse/LUCENE-8984";>LUCENE-8984</a>: MoreLikeThis MLT is biased for uncommon fields +<br /><span class="attrib">(Andy Hind via Anshum Gupta)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-14223";>SOLR-14223</a>: PKI Auth can bootstrap from existing key files instead of creating new keys on startup +<br /><span class="attrib">(Mike Drob)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15153";>SOLR-15153</a>: Admin UI: Collection selector drop down does not sort collections +<br /><span class="attrib">(Edward Ribeiro)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-11725";>SOLR-11725</a>: Use corrected sample formula for computing stdDev and variance in JSON aggregations +<br /><span class="attrib">(hossman, Munendra S N, yonik)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-14387";>SOLR-14387</a>: SolrClient.getById() will escape comma separator within ids +<br /><span class="attrib">(Markus Schuch via Mike Drob)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15327";>SOLR-15327</a>: Fix typos in the code base +<br /><span class="attrib">(Edward Ribeiro via Eric Pugh)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-10814";>SOLR-10814</a>: Add short-name feature to RuleBasedAuthz plugin +<br /><span class="attrib">(Mike Drob, Hrishikesh Gadre)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-7683";>SOLR-7683</a>: Introduce support to identify Solr internal request types +<br /><span class="attrib">(Atri Sharma, Hrishikesh Gadre)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-14799";>SOLR-14799</a>: JWT authentication plugin only requires "sub" claim when principalClaim=sub. +<br /><span class="attrib">(Erik Hatcher)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-14878";>SOLR-14878</a>: Report solr.xml's coreRootDirectory property via System Settings API, when set +<br /><span class="attrib">(Alexandre Rafalovitch)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-14880";>SOLR-14880</a>: Support coreRootDirectory setting when creating new cores from command line in standalone mode +<br /><span class="attrib">(Alexandre Rafalovitch)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-14926";>SOLR-14926</a>, <a href="http://issues.apache.org/jira/browse/SOLR-14926";>SOLR-14926</a>, <a href="http://issues.apache.org/jira/browse/SOLR-13506";>SOLR-13506</a>: Modernize and clean up search results clustering module. This issue upgrades +the clustering module to the new Carrot2 4.x line, dropping several CVE-prone dependencies along the way. +The parameters and configuration of the module extensions have changed. The documentation in Solr ref guide +has been rewritten from scratch to be up to date. Clustering code has been rewritten from scratch to work +properly regardless of the mode (standalone, distributed). The API has been stripped of ancient, unused, interfaces +and simplified. +<br /><span class="attrib">(Dawid Weiss)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-14972";>SOLR-14972</a>: Prometheus: Change default port of prometheus exporter to 8989 because it clashed with default +embedded zookeeper port +<br /><span class="attrib">(janhoy)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15011";>SOLR-15011</a>: /admin/logging handler will now propagate setLevel (log threshold) to all nodes +when told to. The admin UI now tells it to. +<br /><span class="attrib">(Nazerke Seidan, David Smiley)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15100";>SOLR-15100</a>: Make the ConfigSetService pluggable/configurable via <string name="configSetService" /> in solr.xml +<br /><span class="attrib">(baisui)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15185";>SOLR-15185</a>: Various optimizations to the {!hash} QParser, typically used by the parallel() +streaming expression. The hash algorithm changed. +<br /><span class="attrib">(David Smiley)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-2852";>SOLR-2852</a>: SolrJ: remove Woodstox dependency. It was never truly required there. +Software doing lots of XML processing can choose to add it or alternatives if they wish. +<br /><span class="attrib">(David Smiley)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15161";>SOLR-15161</a>: Don't encourage users to hack JSON response mimetype by documenting in examples how to +specify wt=json use mimetype of text/plain. +<br /><span class="attrib">(Eric Pugh)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15276";>SOLR-15276</a>: V2 API call to look up async request status restful style of "/cluster/command-status/1000" instead +of "/cluster/command-status?requestid=1000". +<br /><span class="attrib">(Eric Pugh)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15274";>SOLR-15274</a>: The QueryElevationComponent now supports loading elevation file changes on commits. +This doesn't work in SolrCloud (but may someday). QEC no longer supports a config file in +the data dir. +<br /><span class="attrib">(David Smiley)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-14185";>SOLR-14185</a>: Added DocSet.iterator(LeafReaderContext) and some related changes that may add +a minor performance boost to some cases (e.g. interval facets). Reduced need for Filter.java. +<br /><span class="attrib">(Michael Gibney, David Smiley)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15329";>SOLR-15329</a>: Improve HDFS Directory size calculation +<br /><span class="attrib">(Andras Salamon via Mike Drob)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15340";>SOLR-15340</a>: Rename shardsWhitelist and extract AllowListUrlChecker to use it more broadly. +<br /><span class="attrib">(Bruno Roustant)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15414";>SOLR-15414</a>: Use ConfigSet API instead of Zookeeper data node to list out configsets available in Solr Admin UI. +<br /><span class="attrib">(Nazerke Seidan via Eric Pugh)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15421";>SOLR-15421</a>: ConfigSet API also checks for solrconfig.xml when checking the existence of a configset +<br /><span class="attrib">(Andras Salamon via David Smiley)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15392";>SOLR-15392</a>: Distributed Tracing request span operation names are now composed of a command/verb +and a templated path. The collection or core name is now in the db.instance tag. +<br /><span class="attrib">(David Smiley)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15453";>SOLR-15453</a>: Update the content security policy in Jetty to allow image requests from local host and prevent security +errors on the client side. +<br /><span class="attrib">(MarcusSorealheis via Houston Putman)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15362";>SOLR-15362</a>: Let core and collection dropdowns in Admin UI float wide to see entire core or collection name. +<br /><span class="attrib">(Matthias Krepp, Eric Pugh)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15044";>SOLR-15044</a>: When indexing nested docs via JSON, it is no longer necessary to provide child doc IDs. +This was already working for XML & "javabin"/SolrJ. Previously, omitting the ID would be confused +for a partial/atomic update. +<br /><span class="attrib">(David Smiley)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-10887";>SOLR-10887</a>: Migrate "managed-schema" file naming to "managed-schema.xml" file name, with a fallback to the legacy +"managed-schema". +<br /><span class="attrib">(Eric Pugh, David Smiley)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15630";>SOLR-15630</a>: Logging MDC values no longer include a hardcoded prefix, allowing custom logging configurations access to +the plain values. The default log4j2.xml PatternLayout has been updated to ensure the values are formatted with the +existing prefixes. +<br /><span class="attrib">(hossman)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15650";>SOLR-15650</a>: Choosing lucene defType in Solr Admin now is passed explicitly through UI, not relying on default +solrconfig.xml behavior. +<br /><span class="attrib">(Eric Pugh)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-12848";>SOLR-12848</a>: SolrJ and the server can now recognize some standard Java system properties like +for an HTTP proxy. This is only for the Apache HttpClient based SolrJ communication, not Jetty. +<br /><span class="attrib">(Shawn Heisey, David Smiley)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15301";>SOLR-15301</a>: Eliminate repetitive index size calculation for Solr metrics +<br /><span class="attrib">(Andras Salamon)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15617";>SOLR-15617</a>: Add kerberos.name.rules.mechanism support to KerberosPlugin +<br /><span class="attrib">(Kevin Risden)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15278";>SOLR-15278</a>: Add V2 equivalent to allow deleting async collection list of statuses. +<br /><span class="attrib">(Eric Pugh)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-11623";>SOLR-11623</a>: Every request handler in Solr now implements PermissionNameProvider to explicitly decide on what security +permissions are required to access the handler +<br /><span class="attrib">(janhoy, Hrishikesh Gadre, David Smiley)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15705";>SOLR-15705</a>: A delete-by-id command is forwarded to all shards when using the CompositeId router with a router field +and the route is missing from the command. +<br /><span class="attrib">(Michael Kosten via Christine Poerschke, David Smiley, Eric Pugh)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15790";>SOLR-15790</a>: SearchHandler now includes the `rid` value in the Logging MDC for the duration of the request, allowing +custom logging configurations to include it. +<br /><span class="attrib">(hossman)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15785";>SOLR-15785</a>: Custom node request handlers/endpoints that weren't in packages can now be located in JARs in solr-home/lib, +not just WEB-INF/lib. +<br /><span class="attrib">(Nazerke Seidan, David Smiley)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15376";>SOLR-15376</a>: Accept "Long" values for CollectionAdminRequest.CreateTimeRoutedAlias.setMaxFutureMs +to support durations greater than ~ 25 days. +<br /><span class="attrib">(Nahian-Al Hasan, Gus Heck, Christine Poerschke)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15427";>SOLR-15427</a>: Nested docs: [child limit=...] now defaults to -1 which is interpreted as unlimited. +<br /><span class="attrib">(David Smiley)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15786";>SOLR-15786</a>: Add the "films" example to SolrCLI via -e films parameter. +<br /><span class="attrib">(Eric Pugh)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15834";>SOLR-15834</a>: Films example readme needs updating, including useParams support for multiple algorithms. +<br /><span class="attrib">(Eric Pugh)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15824";>SOLR-15824</a>: Improved Query Screen handling of raw query parameters. +<br /><span class="attrib">(Betul Ince via Tim Potter, Eric Pugh)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15803";>SOLR-15803</a>: Compute concurrent replica assignment requests together, using the shared context to better distribute +replicas. +<br /><span class="attrib">(Houston Putman)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15213";>SOLR-15213</a>: Atomic updates: "add" now uses add-or-replace logic for child documents. They can +also themselves be atomic updates. +<br /><span class="attrib">(James Ashbourne, Endika Posadas via David Smiley)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-10321";>SOLR-10321</a>: Highlighting (hl.method=unified): When there are no highlights for a field, don't +return the field in the response at all. +<br /><span class="attrib">(David Smiley)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15890";>SOLR-15890</a>: Add a limit to the Admin SQL panel if one is not included in the stmt +<br /><span class="attrib">(Joel Bernstein)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15887";>SOLR-15887</a>: Remove <jmx/> from shipped solrconfig.xml. +<br /><span class="attrib">(Eric Pugh)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-14608";>SOLR-14608</a>: Faster sorting for the /export handler +<br /><span class="attrib">(Joel Bernstein)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15209";>SOLR-15209</a>: The old LegacyAssignStrategy has been refactored into the SimplePlacementPlugin. This is still the default +placement policy for Solr. +<br /><span class="attrib">(Houston Putman, Ilan Ginzburg)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15257";>SOLR-15257</a>: Replace DocSet.getTopFilter with DocSet.makeQuery. Create DocSetQuery which is a Query +and DocSetProducer. +<br /><span class="attrib">(Collins Abanda, Mike Drob, Tim Potter, David Smiley, Michael Gibney)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-12336";>SOLR-12336</a>: Remove Filter, SolrFilter and SolrConstantScoreQuery. Filter no longer has a need to exist due to multiple JIRA issues, +implemented by a number of issues. With Filter going away, there is no longer need for SolrConstantScoreQuery. +<br /><span class="attrib">(Collins Abanda, Mike Drob, Tim Potter, David Smiley, Michael Gibney)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-14916";>SOLR-14916</a>: Add split parameter to timeseries Streaming Expression +<br /><span class="attrib">(Joel Bernstein)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-14686";>SOLR-14686</a>: Logs: Removed the "[corename]" prefix of some SolrCore logs that has become redundant +with MDC. +<br /><span class="attrib">(David Smiley)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15884";>SOLR-15884</a>: Backup responses now use a map to return information instead of a list +<br /><span class="attrib">(Houston Putman, Christine Poerschke)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-9376";>SOLR-9376</a>: Raw value DocTransformers (`[xml]`, `[json]`, `[geo w=GeoJSON]`) now work +in a distributed/SolrCloud context +<br /><span class="attrib">(Michael Gibney)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15755";>SOLR-15755</a>: Parse collection, shard, core, replica info from newSearcher events in postlogs tool +<br /><span class="attrib">(Joel Bernstein)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-9575";>SOLR-9575</a>: Solr no longer requires a solr.xml to be present in $SOLR_HOME. If one is not found, Solr will load +the one in $SOLR_TIP/server/solr/solr.xml. Solr also does not require a zoo.cfg in $SOLR_HOME if started with +embedded zookeeper. +<br /><span class="attrib">(janhoy)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-11905";>SOLR-11905</a>: New Admin UI Query screen input boxes for JSON query and facet DSL +<br /><span class="attrib">(janhoy)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15556";>SOLR-15556</a>: Migrate the Ref Guide to be built with Antora, enabling many new features +<br /><span class="attrib">(Cassandra Targett, Houston Putman, Mike Drob)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15965";>SOLR-15965</a>: Use better signatures for the PKI Authentication plugin. +<br /><span class="attrib">(Mike Drob)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15982";>SOLR-15982</a>: Add end time value to backup response, standardize backup response key names and date formats +<br /><span class="attrib">(Artem Abeleshev, Christine Poerschke, Houston Putman)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-14401";>SOLR-14401</a>: Metrics: Only SearchHandler and subclasses have "local" metrics now. +It's now tracked as if it's another handler with a "[shard]" suffix, e.g. "/select[shard]". +There are no longer ".distrib." named metrics; all metrics are assumed to be such except +"[shard]". The default Prometheus exporter config splits that component to a new label +named "internal". The sample Grafana dashboard now filters to include or exclude this. +<br /><span class="attrib">(David Smiley)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16088";>SOLR-16088</a>: De-couple Http2SolrClient and ContentStreamBase from org.apache.http +<br /><span class="attrib">(janhoy)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15286";>SOLR-15286</a>: A brand new follower in the legacy mode should wait to replicate index before reporting +healthy +<br /><span class="attrib">(Pushkar Raste, Anshum Gupta)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15590";>SOLR-15590</a>: Start CoreContainer via ServletContextListener +<br /><span class="attrib">(Gus Heck)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-16131";>SOLR-16131</a>: Jetty threads' contextClassLoaders are set to the Solr core's resourceLoader's classLoader. +This allows for custom plugins and Solr modules to rely on 3rd part dependencies that use the thread contextClassLoader. +<br /><span class="attrib">(Houston Putman)</span></li> + </ol> + </li> + <li><a id="v9.0.0.build" href="javascript:toggleList('v9.0.0.build')">Build</a> (15) + <ol id="v9.0.0.build.list"> + <li><a href="http://issues.apache.org/jira/browse/LUCENE-9077";>LUCENE-9077</a> <a href="http://issues.apache.org/jira/browse/LUCENE-9433";>LUCENE-9433</a>: Support Gradle build, remove Ant support from trunk +<br /><span class="attrib">(Dawid Weiss, Erick Erickson, Uwe Schindler et.al.)</span></li> + <li><a href="http://issues.apache.org/jira/browse/LUCENE-9411";>LUCENE-9411</a>: Fail compilation on warnings, 9x gradle-only (Erick Erickson, Dawid Weiss) +Deserves mention here as well as Lucene CHANGES.txt since it affects both. +<p> +</li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-13671";>SOLR-13671</a>: Remove check for bare "var" declarations in validate-source-patterns +<br /><span class="attrib">(Erick Erickson, Alex Bulygin, janhoy)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-14857";>SOLR-14857</a>: Add optional gradle property to run docker tests in parallel +<br /><span class="attrib">(hossman, Houston Putman)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15793";>SOLR-15793</a>: Pin http_parser.rb to specific version to allow Solr Ref Guide on Jekyll to run +<br /><span class="attrib">(Eric Pugh)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15867";>SOLR-15867</a>: Make the gradle build ready for 9.0 release +<br /><span class="attrib">(janhoy, Houston Putman, Dawid Weiss)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15852";>SOLR-15852</a>: Update dev-tools/scripts for the 9.0 release, including releaseWizard +<br /><span class="attrib">(janhoy)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15891";>SOLR-15891</a>: The Solr Docker image uses the default file permissions from the tarball artifact +<br /><span class="attrib">(Houston Putman, janhoy)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15603";>SOLR-15603</a>: Add an option to activate Gradle build cache, build task cleanups +<br /><span class="attrib">(Alexis Tual, Dawid Weiss)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15613";>SOLR-15613</a>: Enforce error-prone checks to catch all URLEqualsHashCode violations and use java.net.URI instead +<br /><span class="attrib">(Collins Abanda)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15670";>SOLR-15670</a>: Introduce Gradle parameter to skip ref-guide tasks +<br /><span class="attrib">(Houston Putman, Dawid Weiss)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15984";>SOLR-15984</a>: Ensure all used dependencies are declared +<br /><span class="attrib">(Kevin Risden)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15987";>SOLR-15987</a>: Upgrade slf4j to 1.7.35 and remove ant-compat/force-versions.gradle +<br /><span class="attrib">(Kevin Risden)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15992";>SOLR-15992</a>: Globally forbid and exclude known bad dependencies +<br /><span class="attrib">(Kevin Risden)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-12228";>SOLR-12228</a>: Move bin-test scripts to packaging project and create gradle task for running them. +<br /><span class="attrib">(Mike Drob)</span></li> + </ol> + </li> + <li><a id="v9.0.0.docker" href="javascript:toggleList('v9.0.0.docker')">Docker</a> (12) + <ol id="v9.0.0.docker.list"> + <li><a href="http://issues.apache.org/jira/browse/SOLR-14789";>SOLR-14789</a>: Migrate docker image creation from docker-solr repo to solr/docker. +<br /><span class="attrib">(Houston Putman, Martijn Koster, Tim Potter, David Smiley, janhoy, Mike Drob)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-14790";>SOLR-14790</a>: Docker: Move Solr Docker image documentation to the ref guide. +<br /><span class="attrib">(Houston Putman)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15322";>SOLR-15322</a>: Solr releases now contain everything needed to build runnable docker images +<br /><span class="attrib">(Houston Putman, hossman)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15949";>SOLR-15949</a>: Docker: the official image now uses Java 17 provided by Eclipse Temurin. Formerly it was Java 11 from OpenJDK. +<br /><span class="attrib">(janhoy, David Smiley)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15891";>SOLR-15891</a>: The Solr Docker image uses the default file permissions from the tarball artifact +<br /><span class="attrib">(Houston Putman, janhoy)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-14001";>SOLR-14001</a>: Docker: Removed /var/solr initialization from the Dockerfile; depend on init_var_solr.sh instead. +This leads to more consistent behavior no matter how /var/solr is mounted. +</li> + <li>init_var_solr.sh is now invoked by docker-entrypoint.sh; not in a bunch of other places. +</li> + <li>as before, you can set NO_INIT_VAR_SOLR=1 to short-circuit this. +</li> + <li>init_var_solr.sh no longer echo's anything. For verbosity, set VERBOSE=yes. +<br /><span class="attrib">(David Smiley)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-14957";>SOLR-14957</a>: Docker, Prometheus: Add Prometheus Exporter to docker PATH. Fix classpath issues. +<br /><span class="attrib">(Houston Putman)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-14949";>SOLR-14949</a>: Docker: Ability to customize the FROM image when building. +<br /><span class="attrib">(Houston Putman)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15335";>SOLR-15335</a>: Docker: Solr has capability to build functionally-identical local and official Docker image. +<br /><span class="attrib">(hossman, Houston Putman)</span></li> + </ol> + </li> + <li><a id="v9.0.0.deprecation_removals" href="javascript:toggleList('v9.0.0.deprecation_removals')">Deprecation Removals</a> (21) + <ol id="v9.0.0.deprecation_removals.list"> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15203";>SOLR-15203</a>: JWT Auth plugin: Remove deprecated parameter name jwkUrl in favour of jwksUrl for the JWK Url. +<br /><span class="attrib">(Eric Pugh)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15608";>SOLR-15608</a>: Remove deprecated methods, classes and constructors from solrj clients +<br /><span class="attrib">(janhoy)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-14272";>SOLR-14272</a>: Remove autoReplicaFailoverBadNodeExpiration and autoReplicaFailoverWorkLoopDelay for 9.0 as it was +deprecated in 7.1 +<br /><span class="attrib">(Anshum Gupta)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-14197";>SOLR-14197</a>: SolrResourceLoader: remove deprecated methods and do other improvements. +<br /><span class="attrib">(David Smiley)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-9909";>SOLR-9909</a>: The deprecated SolrjNamedThreadFactory has been removed. Use SolrNamedThreadFactory instead. +<br /><span class="attrib">(Andras Salamon, shalin)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-14783";>SOLR-14783</a>: Remove Data Import Handler (DIH), previously deprecated +<br /><span class="attrib">(Alexandre Rafalovitch)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-14035";>SOLR-14035</a>: Remove deprecated preferLocalShards=true support in favour of the shards.preference=replica.location:local +alternative. +<br /><span class="attrib">(Alex Bulygin via Christine Poerschke)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-14934";>SOLR-14934</a>: Remove redundant deprecated "solr.solr.home" logic +<br /><span class="attrib">(hossman)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-14034";>SOLR-14034</a>: Remove deprecated min_rf references +<br /><span class="attrib">(Tim Dillon)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-13893";>SOLR-13893</a>: Remove support to read BlobRepository's max jar size from deprecated `runtme.lib.size` system property +<br /><span class="attrib">(Erick Erickson, Kesharee Nandan Vishwakarma, Munendra S N)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-12720";>SOLR-12720</a>: Remove support for `autoReplicaFailoverWaitAfterExpiration`. +<br /><span class="attrib">(marcussorealheis, shalin)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-12823";>SOLR-12823</a>: Remove /clusterstate.json support, including support for collections created with stateFormat=1, +as well as support for Collection API MIGRATESTATEFORMAT action and support for the legacyCloud flag +<br /><span class="attrib">(Ilan Ginzburg)</span>. +<p> +</li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-12847";>SOLR-12847</a>: Remove support for maxShardsPerNode. +<br /><span class="attrib">(ab)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-14244";>SOLR-14244</a>: Remove ReplicaInfo. +<br /><span class="attrib">(ab)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-14654";>SOLR-14654</a>: Remove plugin loading from .system collection +<br /><span class="attrib">(noble)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-14944";>SOLR-14944</a>: Remove the "spins" metrics - support for detection of spinning disks has been +removed in <a href="http://issues.apache.org/jira/browse/LUCENE-9576";>LUCENE-9576</a>. +<br /><span class="attrib">(ab)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15341";>SOLR-15341</a>: Remove indexHeapUsageBytes info from /admin/segments and /admin/luke because it's no +longer available in Lucene -- <a href="http://issues.apache.org/jira/browse/LUCENE-9387";>LUCENE-9387</a>. +<br /><span class="attrib">(janhoy, David Smiley)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15416";>SOLR-15416</a>: Remove metrics history collection (and MetricsHistoryHandler). +<br /><span class="attrib">(ab)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-13138";>SOLR-13138</a>: Remove deprecated LegacyBM25SimilarityFactory class. +<br /><span class="attrib">(Christine Poerschke, janhoy)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15716";>SOLR-15716</a>: Remove deprecated SolrException.ignorePatterns and related code +<br /><span class="attrib">(hossman)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-12336";>SOLR-12336</a>: Remove Filter, SolrFilter and SolrConstantScoreQuery. Filter no longer has a need to exist due to multiple +JIRA issues, implemented by a number of issues. With Filter going away, there is no longer need for +SolrConstantScoreQuery. +<br /><span class="attrib">(Collins Abanda, Mike Drob, Tim Potter, David Smiley, Michael Gibney)</span></li> + </ol> + </li> + <li><a id="v9.0.0.other_changes" href="javascript:toggleList('v9.0.0.other_changes')">Other Changes</a> (104) + <ol id="v9.0.0.other_changes.list"> + <li><a href="http://issues.apache.org/jira/browse/SOLR-14656";>SOLR-14656</a>: Autoscaling framework removed +<br /><span class="attrib">(Ishan Chattopadhyaya, noble, Ilan Ginzburg)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-14616";>SOLR-14616</a>: CDCR support removed +<br /><span class="attrib">(Ishan Chattopadhyaya)</span></li> + <li><a href="http://issues.apache.org/jira/browse/LUCENE-9391";>LUCENE-9391</a>: Upgrade HPPC to 0.8.2. +<br /><span class="attrib">(Haoyu Zhai)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-10288";>SOLR-10288</a>: Remove non-minified JavaScript from the webapp. +<br /><span class="attrib">(Erik Hatcher, marcussorealheis)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-13655";>SOLR-13655</a>: Upgrade Collections.unModifiableSet to Set.of and Set.copyOf +<br /><span class="attrib">(Atri Sharma via Tomás Fernández Löbbe)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-13797";>SOLR-13797</a>: SolrResourceLoader no longer caches bad results when asked for wrong type +<br /><span class="attrib">(Mike Drob)</span></li> + <li><a href="http://issues.apache.org/jira/browse/LUCENE-9092";>LUCENE-9092</a>: Upgrade Carrot2 to 3.16.2 +<br /><span class="attrib">(Dawid Weiss)</span>. +<p> +</li> + <li><a href="http://issues.apache.org/jira/browse/LUCENE-9080";>LUCENE-9080</a>: Upgrade ICU4j to 62.2 and make regenerate work +<br /><span class="attrib">(Erick Erickson)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-14271";>SOLR-14271</a>: Remove duplicate async id check meant for pre Solr 8 versions +<br /><span class="attrib">(Anshum Gupta)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-14272";>SOLR-14272</a>: Remove autoReplicaFailoverBadNodeExpiration and autoReplicaFailoverWorkLoopDelay for 9.0 as it was +deprecated in 7.1 +<br /><span class="attrib">(Anshum Gupta)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-14258";>SOLR-14258</a>: DocList no longer extends DocSet. +<br /><span class="attrib">(David Smiley)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-14256";>SOLR-14256</a>: Remove HashDocSet; add DocSet.getBits() instead. DocSet is now strictly immutable and ascending order. +It's now locked-down to external extension; only 2 impls exist. +<br /><span class="attrib">(David Smiley)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-14012";>SOLR-14012</a>: Return long value for unique and hll aggregations irrespective of shard count +<br /><span class="attrib">(Munendra S N, hossman)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-14322";>SOLR-14322</a>: AbstractFullDistribZkTestBase.waitForRecoveriesToFinish now takes a timeout and time unit instead of +assuming that we are passed value in seconds. +<br /><span class="attrib">(Mike Drob)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-14420";>SOLR-14420</a>: AuthenticationPlugin.authenticate accepts HttpServletRequest instead of ServletRequest. +<br /><span class="attrib">(Mike Drob)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-14429";>SOLR-14429</a>: Convert .txt files to properly formatted .md files. +<br /><span class="attrib">(Tomoko Uchida, Uwe Schindler)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-14412";>SOLR-14412</a>: Automatically set urlScheme to https when running secure solr with embedded zookeeper. (Mike Drob) +Do not erroneously set solr.jetty.https.port system property when running in http mode +<br /><span class="attrib">(Upendra Penegalapati)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-14014";>SOLR-14014</a>: Introducing a system property that allows users to disable the Admin UI, which is enabled by default. +If you have security concerns or other reasons to disable the Admin UI, you can modify `SOLR_ADMIN_UI_DISABLED` +`solr.in.sh`/`solr.in.cmd` at start. +<br /><span class="attrib">(marcussorealheis)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-14702";>SOLR-14702</a>: All references to "master" and "slave" replaced with "leader" and "follower" +<br /><span class="attrib">(MarcusSorealheis, +Erick Erickson, Tomás Fernández Löbbe)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-14846";>SOLR-14846</a>: Backup/Restore classes no longer take Optional method parameters and will accept nulls instead. +<br /><span class="attrib">(Mike Drob)</span></li> + <li><a href="http://issues.apache.org/jira/browse/LUCENE-9531";>LUCENE-9531</a>: Consolidated CharStream and FastCharStream classes: these have been moved from each query parser + package to org.apache.lucene.queryparser.charstream +<br /><span class="attrib">(Dawid Weiss)</span>. +<p> +</li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-9607";>SOLR-9607</a>: Remove /terms configuration from solrconfig.xml, as implicit definition is up-to-par now +<br /><span class="attrib">(Alexandre Rafalovitch)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-14036";>SOLR-14036</a>: Remove distrib=false from /terms handler's default parameters +<br /><span class="attrib">(David Smiley, Munendra S N)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-14829";>SOLR-14829</a>: Cleanup the documentation for Request Handlers and Search Components +<br /><span class="attrib">(Alexandre Rafalovitch)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-10370";>SOLR-10370</a>: ReplicationHandler should fetch index at fixed delay instead of fixed rate +<br /><span class="attrib">(Cao Manh Dat)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-14930";>SOLR-14930</a>: Removed rule based replica placement +<br /><span class="attrib">(noble)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-14912";>SOLR-14912</a>: Clean up solr-extraction module to produce solr-extraction-* jar +(instead of solr-cell-*). +<br /><span class="attrib">(Dawid Weiss)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-14915";>SOLR-14915</a>: Prometheus: Reduced dependencies from Solr server down to just SolrJ. Don't add WEB-INF/lib. +</li> + <li>Can run via gradle, "gradlew run" +</li> + <li>Has own log4j2.xml now +</li> + <li>Was missing some dependencies in lib/; now has all except SolrJ & logging. +<br /><span class="attrib">(David Smiley, Houston Putman)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15016";>SOLR-15016</a>: Replica placement plugins should use container plugins API / configs. +<br /><span class="attrib">(ab, ilan)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-14297";>SOLR-14297</a>: Replace commons-codec Base64 with JDK11 Base64 +<br /><span class="attrib">(Andras Salamon via Houston Putman)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15113";>SOLR-15113</a>: Do not attempt to start Solr server when embedded ZK fails +<br /><span class="attrib">(Mike Drob)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-14067";>SOLR-14067</a>: StatelessScriptUpdateProcessorFactory moved to it's own /module/scripting/ package instead of shipping as +part of Solr due to security concerns. Renamed to ScriptUpdateProcessorFactory for simpler name. +<br /><span class="attrib">(Eric Pugh)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15118";>SOLR-15118</a>: Switch /v2/collections APIs over to the now-preferred annotated-POJO implementation approach +<br /><span class="attrib">(Jason Gerlowski)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-14928";>SOLR-14928</a>: Allow cluster state updates to be done in a distributed fashion without going through Overseer +<br /><span class="attrib">(Ilan Ginzburg)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15002";>SOLR-15002</a>: Upgrade httpclient to 4.5.13 and httpcore to 4.4.13 +<br /><span class="attrib">(Andras Salamon via janhoy)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15121";>SOLR-15121</a>: Move XSLT (tr param) response writer and update request handler to scripting module. +<br /><span class="attrib">(Eric Pugh, David Smiley)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15169";>SOLR-15169</a>: SolrPaths.assertPathAllowed normalization problem +<br /><span class="attrib">(Andras Salamon via janhoy)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15292";>SOLR-15292</a>: SignatureUpdateProcessorFactory will fail to initialize if it is used in a SolrCloud cluster in a way that is +known to be problematic with multiple replicas. +<br /><span class="attrib">(hossman)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15258";>SOLR-15258</a>: Consolidate ConfigSet handling (C.R.U.D.) into ConfigSetService to allow for viable +alternative implementations of where ConfigSets come from. +<br /><span class="attrib">(Nazerke Seidan, David Smiley)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15280";>SOLR-15280</a>: Fixed misleading error message in HdfsDirectoryFactory +<br /><span class="attrib">(Andras Salamon via janhoy)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15146";>SOLR-15146</a>: Allow Collection API and Config Set API to be done in a distributed fashion without going through Overseer +<br /><span class="attrib">(Ilan Ginzburg)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15356";>SOLR-15356</a>: "mergeindexes" should not use UninvertingReader (FieldCache). +<br /><span class="attrib">(David Smiley)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15356";>SOLR-15356</a>: UninvertDocValuesMergePolicy was removed because it's incompatible with Lucene 9. +<br /><span class="attrib">(David Smiley, Christine Poerschke)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15283";>SOLR-15283</a>: Overhaul distributed-tracing. Solr's "samplePercentage" is gone; tracing is either +enabled and you always have trace IDs or it isn't, based on whether you configure a tracing plugin. +Reporting of traces to a server like Zipkin is a configuration matter of the tracing plugin you +use. The Jaeger plugin is now completely configurable via system properties or environment vars, +not by values in solr.xml. +<br /><span class="attrib">(David Smiley)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-14166";>SOLR-14166</a>: Non-cached filter queries are now pushed down to Lucene, possibly benefiting from +TwoPhaseIterator, which can make a big difference for some queries. +<br /><span class="attrib">(David Smiley)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15369";>SOLR-15369</a>: PackageStoreAPI will only be loaded in SolrCloud mode +<br /><span class="attrib">(Mike Drob)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15222";>SOLR-15222</a>: userfiles dir will only be created in SolrCloud mode +<br /><span class="attrib">(Mike Drob)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15401";>SOLR-15401</a>: Document the new NorwegianNormalizationFilter introduced in <a href="http://issues.apache.org/jira/browse/LUCENE-9929";>LUCENE-9929</a>. +<br /><span class="attrib">(janhoy)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15409";>SOLR-15409</a>: Upgrade to Zookeeper 3.7.0 +<br /><span class="attrib">(Mike Drob)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15439";>SOLR-15439</a>: Upgrade jose4j library used for JWT authentication processing, to v0.7.7 +<br /><span class="attrib">(janhoy)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15385";>SOLR-15385</a>, <a href="http://issues.apache.org/jira/browse/SOLR-15535";>SOLR-15535</a>: Address many rawtypes warnings, resulting in several modified signatures in the public API. +<br /><span class="attrib">(Mike Drob, David Smiley, Christine Poerschke)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15470";>SOLR-15470</a>: The binary distribution no longer contains test-framework jars +<br /><span class="attrib">(janhoy)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15471";>SOLR-15471</a>: Rename lang id whitelist parameter to allowlist +<br /><span class="attrib">(Mike Drob)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-14341";>SOLR-14341</a>: SolrCloud: move the reference a collection has to a configSet in ZooKeeper from the +collections/collectionName into its state.json. For many-collection clusters, this is an +optimization when the cluster status is fetched. +<br /><span class="attrib">(Nazerke Seidan, David Smiley)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15517";>SOLR-15517</a>: Remove unnecessary no-op implementation of SolrCoreAware in ExpandComponent and TermVectorComponent. +<br /><span class="attrib">(Christine Poerschke)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15309";>SOLR-15309</a>: Add missing IntelliJ IDEA entries to the .gitignore file +<br /><span class="attrib">(Pushkar Raste via Anshum Gupta)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15428";>SOLR-15428</a>: Integrate the OpenJDK JMH micro benchmark framework for micro benchmarks and performance comparisons +and investigation. +<br /><span class="attrib">(Mark Miller)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15111";>SOLR-15111</a>: Use JDK11 Base64 instead of own implementation +<br /><span class="attrib">(Andras Salamon via janhoy)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15612";>SOLR-15612</a>: Remove unnecessary https8 jetty module +<br /><span class="attrib">(Houston Putman)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15606";>SOLR-15606</a>: Rename (deprecated) Insanity.java to NumericHidingLeafReader.java adjusting callers to match. +<br /><span class="attrib">(Christine Poerschke)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15480";>SOLR-15480</a>: Make Tuple copy constructor, clone and merge consistent w.r.t. markers (EOF, EXCEPTION), field names +and labels. +<br /><span class="attrib">(John Durham, Mike Drob, Christine Poerschke)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15692";>SOLR-15692</a>: Fix parsing of -zkHost flag for the bin/solr commands +<br /><span class="attrib">(janhoy)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15699";>SOLR-15699</a>: Removal of the (unused since 5.0) "updateHandler/indexWriter/closeWaitsForMerges" solrconfig.xml element. +<br /><span class="attrib">(Christine Poerschke)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15728";>SOLR-15728</a>: Remove dead, unused log rotation code from SolrCLI +<br /><span class="attrib">(janhoy)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15791";>SOLR-15791</a>: Remove remaining unused <admin/> clauses from solrconfigs. +<br /><span class="attrib">(Eric Pugh)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15784";>SOLR-15784</a>: Remove SolrJ dependency on commons-io. +<br /><span class="attrib">(Mike Drob)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15809";>SOLR-15809</a>: Get rid of blacklist/whitelist terminology +JWTAuthPlugin parameter 'algWhitelist' is now 'algAllowlist' +Environment variables SOLR_IP_WHITELIST and SOLR_IP_BLACKLIST are no longer supported, but replaced with +SOLR_IP_ALLOWLIST and SOLR_IP_DENYLIST. +<br /><span class="attrib">(janhoy)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15807";>SOLR-15807</a>: New LogListener class for tests to use to make assertions about what Log messages should or should not +be produced by a test +<br /><span class="attrib">(hossman)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-14660";>SOLR-14660</a>: Move HDFS support to a new HDFS module +<br /><span class="attrib">(Istvan Farkas, Kevin Risden)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15907";>SOLR-15907</a>: Move JWT Authentication plugin to module 'jwt-auth' +<br /><span class="attrib">(janhoy)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15845";>SOLR-15845</a>: Add a new SolrVersion class to manage Solr's version independently from the Lucene version we consume +<br /><span class="attrib">(janhoy)</span></li> + <li><a href="http://issues.apache.org/jira/browse/SOLR-15912";>SOLR-15912</a>: Upgrade guava to version 31.0.1-jre +<br /><span class="attrib">(janhoy)</span></li>
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