I made a report with dev-tools/scripts/githubPRs.py which shows «orphan» PRs and PRs that have not been closed even if the linked JIRA is closed. Please help close the gap. You can typically link a PR with a JIRA just by editing the PR title and also mentioning the JIRA ID as a comment on the PR.
Lucene/Solr Github PR report Number of open Pull Requests: 263 PRs lacking JIRA reference in title (51) #1234: Add compression for Binary doc value fields <https://github.com/apache/lucene-solr/pull/1234> (markharwood) #1143: HdfsDirectory support createTempOutput <https://github.com/apache/lucene-solr/pull/1143> (kaynewu) #1109: More pervasive use of PackageLoader / PluginInfo <https://github.com/apache/lucene-solr/pull/1109> (dsmiley) #1090: Update README.txt for analysis-extras <https://github.com/apache/lucene-solr/pull/1090> (tuftii) #1026: Buffer one record from each shard every 5000 reads to ensure connectiâ€¦ <https://github.com/apache/lucene-solr/pull/1026> (joel-bernstein) #1005: LUCENE 9042: Refactor TopGroups.merge tests <https://github.com/apache/lucene-solr/pull/1005> (diegoceccarelli) #993: maybe can simpler <https://github.com/apache/lucene-solr/pull/993> (kkewwei) #988: Update README.md <https://github.com/apache/lucene-solr/pull/988> (hemantkadyan) #908: Change the file format of README files from README.txt to README.md aâ€¦ <https://github.com/apache/lucene-solr/pull/908> (pinkeshsharma) #880: Tweak header format. <https://github.com/apache/lucene-solr/pull/880> (markrmiller) #873: Rename README.txt to README.md <https://github.com/apache/lucene-solr/pull/873> (matejsoroka) #854: Shared PQ Based Early Termination for Concurrent Search <https://github.com/apache/lucene-solr/pull/854> (atris) #807: Remove solr.jetty.https.port when SSL is not used <https://github.com/apache/lucene-solr/pull/807> (upendrasoft) #772: Payload-stored position length intervals <https://github.com/apache/lucene-solr/pull/772> (romseygeek) #673: Replace instances of Math.random with Random.nextDouble <https://github.com/apache/lucene-solr/pull/673> (bd2019us) #669: Facet2d <https://github.com/apache/lucene-solr/pull/669> (joel-bernstein) #639: Solve the problem of highlighting Chinese inaccurately. <https://github.com/apache/lucene-solr/pull/639> (mengbin16) #615: Intervals Query Parser <https://github.com/apache/lucene-solr/pull/615> (jmorph99) #602: docu change: use class TopDocs instead of Hits <https://github.com/apache/lucene-solr/pull/602> (saschaszott) #601: Adding reader settings for moving fst offheap <https://github.com/apache/lucene-solr/pull/601> (jainankitk) #596: Under this branch, the dataDimensionCount is definitely not zero. <https://github.com/apache/lucene-solr/pull/596> (hanbj) #542: LuceneLevenshteinDistance computes distance values outside of interval [0, 1] <https://github.com/apache/lucene-solr/pull/542> (saschaszott) #508: Simplified JAVA_VER_NUM to utilize single expr execution <https://github.com/apache/lucene-solr/pull/508> (LinkMJB) #492: Answer to TODO: Replace Manual Encoding with JSON Module <https://github.com/apache/lucene-solr/pull/492> (MarcusSorealheis) #491: Update for multiple term's suggestion scoring <https://github.com/apache/lucene-solr/pull/491> (UtsavVanodiya7) #484: solr 7.5 suggest The recommended result is empty <https://github.com/apache/lucene-solr/pull/484> (lunxian8) #478: Query Source Tracker custom component <https://github.com/apache/lucene-solr/pull/478> (tirthmehta1994) #450: Add rule exception for "imento" and "mento" suffix <https://github.com/apache/lucene-solr/pull/450> (ceciliassis) #442: Fixing an edge case bug when overriding a default PostingsSolrHighligher <https://github.com/apache/lucene-solr/pull/442> (Apmats) #405: don't die when java prints tool options <https://github.com/apache/lucene-solr/pull/405> (tjakway) #404: Comment to explain how to use URLClassifyProcessorFactory <https://github.com/apache/lucene-solr/pull/404> (ohtwadi) #399: fix explicit type declaration <https://github.com/apache/lucene-solr/pull/399> (nvnmandadhi) #383: In ContextQuery, use a more comprehensive check for an empty prefix automaton. <https://github.com/apache/lucene-solr/pull/383> (jtibshirani) #350: SOLR match mode change for the rouding off instead of taking floor <https://github.com/apache/lucene-solr/pull/350> (MighTguY) #340: Add SolrConfig to SolrRequestParsers constructor in EmbeddedSolrServer <https://github.com/apache/lucene-solr/pull/340> (squallsama) #309: Update ZkConfigManager.java <https://github.com/apache/lucene-solr/pull/309> (yshhuang) #308: Add a suggester that operates on tokenized values from a field <https://github.com/apache/lucene-solr/pull/308> (cbeer) #293: spellcheck prefix already contains a trailing dot <https://github.com/apache/lucene-solr/pull/293> (kevinlacire) #241: SpanishLightStemmer fix for plural words like casas <https://github.com/apache/lucene-solr/pull/241> (JONAF2103) #231: WordDelimiterGraphFilter: Better support for camel case splitting. <https://github.com/apache/lucene-solr/pull/231> (niqueco) #218: feat: Separate SuggestModes for WordBreak and WordJoin <https://github.com/apache/lucene-solr/pull/218> (abhidemon) #201: Allocate ArrayList with exact size <https://github.com/apache/lucene-solr/pull/201> (kno10) #175: Skipping merger <https://github.com/apache/lucene-solr/pull/175> (damianparus) #153: Fix issues reported by findbugs <https://github.com/apache/lucene-solr/pull/153> (praste) #152: Added log prior calculations in CachingNaiveBayesClassifier. <https://github.com/apache/lucene-solr/pull/152> (KevinLeeCrosby) #131: Fix peer sync replcation test check <https://github.com/apache/lucene-solr/pull/131> (praste) #124: fix small issue in solr shell script <https://github.com/apache/lucene-solr/pull/124> (idler) #110: Update SearchFiles.java <https://github.com/apache/lucene-solr/pull/110> (FreekDB) #85: Allow updating configs like port # on forced upgrade <https://github.com/apache/lucene-solr/pull/85> (jasondemorrow) #48: moved common string to constant file <https://github.com/apache/lucene-solr/pull/48> (vcharmcaster) #8: Do not log error messages, if client has been interrupted <https://github.com/apache/lucene-solr/pull/8> (markus-s24) Open PRs with a resolved JIRA (22) PR #1036 <https://github.com/apache/lucene-solr/pull/1036>: Resolved 2019-11-25 SOLR-13967: Update query.css to make query form sticky on the top while scrolling page <https://issues.apache.org/jira/projects/SOLR/issues/SOLR-13967> (None) PR #1022 <https://github.com/apache/lucene-solr/pull/1022>: Closed 2019-12-11 SOLR-13953: Update eviction behavior of cache in Solr Prometheus exporter to allow for larger clusters <https://issues.apache.org/jira/projects/SOLR/issues/SOLR-13953> (erickerickson) PR #942 <https://github.com/apache/lucene-solr/pull/942>: Resolved 2019-10-15 SOLR-13834: ZkController#getSolrCloudManager() now uses the same ZkStateReader <https://issues.apache.org/jira/projects/SOLR/issues/SOLR-13834> (ichattopadhyaya) PR #932 <https://github.com/apache/lucene-solr/pull/932>: Resolved 2019-10-11 SOLR-13829: Stop converting continuous numbers to Longs in Streaming Expressions <https://issues.apache.org/jira/projects/SOLR/issues/SOLR-13829> (None) PR #1048 <https://github.com/apache/lucene-solr/pull/1048>: Closed 2019-12-10 SOLR-13806: change type of QueryResponse._explainMap <https://issues.apache.org/jira/projects/SOLR/issues/SOLR-13806> (ab) PR #922 <https://github.com/apache/lucene-solr/pull/922>: Resolved 2019-10-15 SOLR-13793: limit number of remote queries to number of shard replicas <https://issues.apache.org/jira/projects/SOLR/issues/SOLR-13793> (ichattopadhyaya) PR #976 <https://github.com/apache/lucene-solr/pull/976>: Resolved 2019-12-18 SOLR-13749: Implement support for joining across collections with multiple shards <https://issues.apache.org/jira/projects/SOLR/issues/SOLR-13749> (gus) PR #1260 <https://github.com/apache/lucene-solr/pull/1260>: Closed 2019-11-30 SOLR-13669: DIH: Add System property toggle for use of dataConfig param <https://issues.apache.org/jira/projects/SOLR/issues/SOLR-13669> (dsmiley) PR #812 <https://github.com/apache/lucene-solr/pull/812>: Resolved 2019-08-14 [SOLR-13663] Span Positional Range Support in XML Query Parser + test <https://issues.apache.org/jira/projects/SOLR/issues/SOLR-13663> (mkhl) PR #1016 <https://github.com/apache/lucene-solr/pull/1016>: Closed 2019-12-12 SOLR-13662: Test fix & Reference guide for package manager <https://issues.apache.org/jira/projects/SOLR/issues/SOLR-13662> (ichattopadhyaya) PR #915 <https://github.com/apache/lucene-solr/pull/915>: Closed 2019-12-12 SOLR-13661: Package management APIs, Package loading, Package store <https://issues.apache.org/jira/projects/SOLR/issues/SOLR-13661> (ichattopadhyaya) PR #829 <https://github.com/apache/lucene-solr/pull/829>: Resolved 2019-12-02 SOLR-13452: Update the lucene-solr build from Ivy+Ant+Maven (shadow build) to Gradle. <https://issues.apache.org/jira/projects/SOLR/issues/SOLR-13452> (dweiss) PR #1122 <https://github.com/apache/lucene-solr/pull/1122>: Resolved 2020-01-15 SOLR-12490 Added parsing of json.queries for referring in JSON facets <https://issues.apache.org/jira/projects/SOLR/issues/SOLR-12490> (mkhl) PR #365 <https://github.com/apache/lucene-solr/pull/365>: Closed 2018-11-05 [SOLR-12243] span query generalization + query parser tests <https://issues.apache.org/jira/projects/SOLR/issues/SOLR-12243> (sarowe) PR #1064 <https://github.com/apache/lucene-solr/pull/1064>: Resolved 2020-01-09 LUCENE-9084: circular synchronization wait (potential deadlock) in AnalyzingInfixSuggester <https://issues.apache.org/jira/projects/SOLR/issues/LUCENE-9084> (mikemccand) PR #906 <https://github.com/apache/lucene-solr/pull/906>: Closed 2019-12-09 LUCENE-8996: maxScore is sometimes missing from distributed responses <https://issues.apache.org/jira/projects/SOLR/issues/LUCENE-8996> (cpoerschke) PR #631 <https://github.com/apache/lucene-solr/pull/631>: Resolved 2019-04-03 LUCENE-8750: implement setMissingValue for ValueSource sortFields <https://issues.apache.org/jira/projects/SOLR/issues/LUCENE-8750> (romseygeek) PR #536 <https://github.com/apache/lucene-solr/pull/536>: Resolved 2019-01-17 LUCENE-8643: Decrease test complexity in the default case. Exclude simple text codec. <https://issues.apache.org/jira/projects/SOLR/issues/LUCENE-8643> (dweiss) PR #533 <https://github.com/apache/lucene-solr/pull/533>: Resolved 2019-01-15 LUCENE-8636: TestPointQueries and long execution times <https://issues.apache.org/jira/projects/SOLR/issues/LUCENE-8636> (dweiss) PR #529 <https://github.com/apache/lucene-solr/pull/529>: Resolved 2019-12-18 LUCENE-8617: Use SimpleFSDirectory on non-default FS <https://issues.apache.org/jira/projects/SOLR/issues/LUCENE-8617> (None) PR #500 <https://github.com/apache/lucene-solr/pull/500>: Resolved 2019-12-18 LUCENE-8517: do not wrap FixedShingleFilter with conditional in TestRâ€¦ <https://issues.apache.org/jira/projects/SOLR/issues/LUCENE-8517> (None) PR #543 <https://github.com/apache/lucene-solr/pull/543>: Resolved 2019-01-28 LUCENE-8474: final cleanups and removal of RAMDirectory <https://issues.apache.org/jira/projects/SOLR/issues/LUCENE-8474> (dweiss) This report is generated as follows: dev-tools/scripts/githubPRs.py —html >report.html && open report.html …then copy/pasted into the email :) Jan