David Smiley @DavidWSmiley
Lucene/Solr search expert linkedin.com/in/davidwsmile… Maine USA Joined June 2014-
Tweets529
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Following157
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@jpountz @turbopuffer Wow, end of an era. Good luck to you.
#Apache #Lucene will soon have a faster and smaller terms index! This is a complex part of Lucene, and a major hotspot for terms heavy use cases like (primary) key/value store (~34% speedup, but results are preliminary!). Lucene's pluggable Codec API makes experimentation like this possible. github.com/apache/lucene/…
It's wonderful to see practical & important programming work. Debugging concurrent programs is incredibly difficult, here is a bug found in Apache Lucene by the CMU Pasta Lab using their new Fray testing framework elastic.co/search-labs/bl…
I am extremely impressed with @TPLINK Deco mesh routers. Most especially the UI administration and UX generally. It’s maybe perfect. My past experiences with Netgear and Linksys were pathetic by comparison.
Operational Advice for Dense and Sparse Retrievers: HNSW, Flat, or Inverted Indexes? @lintool evaluates tradeoffs between HNSW and flat indexes in dense retrieval, comparing performance, efficiency, and quality across index types and retrieval models. 📝arxiv.org/abs/2409.06464
@BrianGoetz @royvanrijn That’s a reason to exit the scene as well. At least the others haven’t fucked with the JDK and even the language itself!
@softwaredoug @hughes_meister Oh my… he will be missed. I did get the pleasure of meeting him at an Activate conference or two.
PruningRadixTrie - 1000x faster Radix trie for prefix search & auto-complete github.com/wolfgarbe/Prun… Would love to see a golang port
New tutorial on using #Solr Operator on #k8s (with autoscaling): sematext.com/blog/solr-oper… You know, for weekend reads and fiddling 😅 As always, feedback is welcome!
@ichattopadhyaya @mitskitty Nice… I hope your vacation was a memorable one.
@gsingers @strandbookstore @drewfarris Nice! Also cool to spot someone reading/holding your book in public like a subway
@gsingers Wow, congratulations! I can’t imagine yet what that will be like. Maybe I’m kidding myself but I don’t remember diaper changes being the worst. Perhaps just constantly having some sense of duty to look after them.
The Solr PMC is pleased to announce the release of Apache Solr 9.2.0. <solr.apache.org/downloads.html> Highlights: - Internally uses Jetty 10 instead of Jetty 9. - Now includes an OpenTracing module, with support for OTEL tracing in OTLP format using gRPC.
🌍 How we verified development improvements and stable response times in @ApacheSolr using the @PrometheusIO Blackbox Exporter. Super easy to set up, so many insights in seconds 🙌 blog.ping7.io/synthetic-resp…
@jbaiter_ I would argue replicas don’t need an ID. It’s just a pair of shard ID and node ID. Said differently, it’s merely an instance of the shard on a node.
The Solr PMC is pleased to announce the release of Apache Solr 9.1.1. <solr.apache.org/downloads.html> Highlights: - Bug fix for pagination on MatchAllDocs - Bug fix for replicas registration - Bug fixes for KNN search pre-filtering and defaults
If you work with improving search relevancy, go to this conference!
Haystack US 2023 will take place the week of 24th April in Charlottesville, VA. Find out more and submit your talk haystackconf.com #search #haystackconf
@kversaw1 @unclebobmartin He also is sort of retired
Here's a great example of how our client work sometimes leads to major improvements in #opensource search - OSC's @compuwizard123 has contributed a fix to a #Solr performance issue around cached filter queries issues.apache.org/jira/browse/SO… .... [1/..]
@AAnakhe @outreachy @ApacheSolr Thanks for your contribution to Solr :-). I’m also grateful for @jeg90 and others in the community that are really helping out with new contributors.
Jo Kristian Bergum @jobergum
20K Followers 2K Following CEO https://t.co/qdJ3bIZOOU - The retrieval engine built for agents.
Charlie Hull @FlaxSearch
2K Followers 824 Following The Search Juggler: helping you build amazing AI & search apps. Also hachyderm dot io slash @flaxsearch & @thesearchjuggler.bsky.social
Uwe 🇺🇦 Schindle... @thetaph1
2K Followers 419 Following Apache Lucene PMC Member + Committer, Managing Director of SD DataSolutions GmbH, and Enterprise Search Architect at PANGAEA. Mobile Payment Nerd.
Torsten Bøgh Köster... @tboeghk
558 Followers 544 Following Freelancer Search & Operations. Builds #Kubernetes and #observability stacks both on-premise and in the cloud, @ApacheSolr nerd, @stmhamburg organizer
OpenSource Connection... @o19s
1K Followers 243 Following We can help you Own Your Search by empowering your search team to succeed! Team Mentorship,Consulting: Solr, Elasticsearch, OpenSearch On fosstodon as o19s
atitaarora @atitaarora
618 Followers 824 Following Geeky Fish with love for Search , Information Retrieval & AI. AI Builder👷♀️ / Evangelist 🧐 / Super Mom🦸♀️ of 2 boys!
Eric Pugh @dep4b
1K Followers 598 Following Frustrated with ecommerce search? I’m tilting the buy vs build decision towards the build side so you can own your search! @o19s
Apache Solr @ApacheSolr
6K Followers 53 Following An open source enterprise search server based on Lucene search library, with XML/HTTP and JSON APIs, hit highlighting, faceted search, caching, replication etc.
Radu Gheorghe @radu0gheorghe
773 Followers 314 Following Works @vespaengine Ex-@sematext (#Elasticsearch, #OpenSearch and #Solr) Hibernating psychotherapist
Nick Knize 🌐 @nknize
830 Followers 674 Following GIS Ph.D., Co-founder and CEO of @LuceniaIO #OpenSource. Opinions my own.
Sease @SeaseLtd
626 Followers 342 Following We build Search solutions and #AI integrations with cutting-edge Machine Learning such as #LargeLanguageModels (#RAG, #VectorBased search) and #LearningToRank.
Koji Sekiguchi @kojisays
388 Followers 215 Following Founder and CEO of RONDHUIT, a Committer of Lucene/Solr/OpenNLP, セマンティック検索プラットフォームKandaSearch PM 🥊 読書. 丸の内、銀座、神保町、後楽園に出没
bbl @bbl_apps
1K Followers 5K Following bbl 聖書CLI と 教会検索 と lucene-kmp ( Apache Lucene の Kotlin Multiplatform 版)を個人開発してます。 KMP, CMP, Android, iOS, 全文検索, 形態素解析, G&IT, OSS, Linux, Codex 中の人:@Hokuto_Ide
☦️☦️Alieu Jal... @AlieuJallo36032
735 Followers 5K Following Now unto him that is able to do exceeding abundantly above all that we ask or think, according to the power that worketh in us✝️🕊️🕊️🙏
Chris Hundt @honestshrubber
57 Followers 341 Following
officialTAYYY @story15576
47 Followers 1K Following Be your own beautiful to meet your life partner. Open to relationship ❤️🥰💕
Guanhua Zhang @lanqiuguantou
1 Followers 283 Following
hariram ravichandran @hariii2495
1 Followers 57 Following
ハニワハヲ @me2_me0
2K Followers 7K Following 日本人皆に気づかせたい!日本の未来が駄目な方へと誘われている事。最近まで…日本の未来は良い方に向かってる…日本の政治家は自国の事当然良くなる政治を進めてると思っていた…メディアにそう思い込まされてた…皆にも気づかせないと未来は無い…気づいて!とPOSTスタート。同じ思いの方よければこちらのPOST画像お使いください!
Andreas Wagner @Andy_wagner1980
339 Followers 376 Following Entrepreneur, Investor and Innovator interested in Machine learning, big data and disruption.
pryan999 @pryan999
2 Followers 8 Following
clara Amelia @bettywatson683
21 Followers 586 Following
damien k @damienk99
30 Followers 570 Following
Sanjeev Kumar @findsanjeev1
6 Followers 310 Following
高家宝 @sheeva_1991
0 Followers 10 Following
Renee2012 @Renee2012310
174 Followers 828 Following All reposts and comments only represent my personal views and do not represent my employer or any organization. Reposting does not mean endorsement
Ray Berger @RayScript
402 Followers 2K Following Curating https://t.co/LEzs7dyJLz newsletter. Interests: mobility, food systems, open source. Urban Studies MSc. Formerly SWE @NYTimes. also at @RayScript@mstdn.
rey @rey52655214
13 Followers 442 Following
Asad Galib @asadgalib_1
14 Followers 96 Following Software Engineer, Architect, Author and Speaker. Tweets are about distributed systems, search and AI.
Mark Cohen @markcohenn
132 Followers 386 Following Lampredotto eater, engineering leader, Dad, bass player. Not necessarily in that order. Software Development Manager @ AWS. Opinions are my own.
TechPastor @AAnakhe
1K Followers 1K Following Christ | Tech Entrepreneur | Grace | PRAYING is my weapon ⚔️ ✝🕯 ⚔️. Building @CodinPlayground
Girish Nair @giritweetz
206 Followers 594 Following Founder @fokusly https://t.co/s4b5zAM0DF AI Native Career OS where AI Agents coach, mentor, and represent you. Also: https://t.co/xfp0sXQcDC (recruiter tool from us)
SWIRL AI @SWIRL_SEARCH
189 Followers 113 Following Federated AI search for enterprise platforms. Every answer. Every source. No data migration.
Kelvin @Kelvin16232799
2 Followers 58 Following
Seamadic All Tech @seamadic
31 Followers 292 Following Talk about All Tech, specialising in #Search and #Kubernetes.
Nguyen Manh Tien @nmtien
17 Followers 307 Following
TravelTime @TravelTimeAPI
2K Followers 1K Following TravelTime is an API that can calculate travel times by any transport mode to thousands of locations within milliseconds.
Vivek Narang @narangvivek
48 Followers 27 Following 🇨🇦 An avid reader of technology blogs and books. A software engineer by profession.
Umesh Prasad @umeshemb
3 Followers 69 Following
chitreddy sairam @chittiman
336 Followers 5K Following NLP Engineer working on Indic languages | Earlier taught Physics for IIT-JEE | Alumni @iitdelhi | Self-taught programmer | Fascinated by the field of Languages
(Ben) 本记明 @ulyssecolonna
6K Followers 4K Following Regular at @tochnyi Creative speller, fanatical aggadist, I also dabble in economics
Jose @jbonanad
106 Followers 2K Following
m°isabel hernandez @hdezmaribel56
28 Followers 123 Following
Abhilash B @abhilashbolla
215 Followers 482 Following Tweets about Agents, Evals & Search, currently @workato; 4 patents in IR. Ex-Accel backed Founder previously @dell, @zetwerk, @iitkgp
Ryan Hynes @rhynes57
84 Followers 529 Following Engineer, economist, and attorney. Building the next generation of patent search @RelativityHQ.
Jo Kristian Bergum @jobergum
20K Followers 2K Following CEO https://t.co/qdJ3bIZOOU - The retrieval engine built for agents.
Charlie Hull @FlaxSearch
2K Followers 824 Following The Search Juggler: helping you build amazing AI & search apps. Also hachyderm dot io slash @flaxsearch & @thesearchjuggler.bsky.social
Uwe 🇺🇦 Schindle... @thetaph1
2K Followers 419 Following Apache Lucene PMC Member + Committer, Managing Director of SD DataSolutions GmbH, and Enterprise Search Architect at PANGAEA. Mobile Payment Nerd.
Torsten Bøgh Köster... @tboeghk
558 Followers 544 Following Freelancer Search & Operations. Builds #Kubernetes and #observability stacks both on-premise and in the cloud, @ApacheSolr nerd, @stmhamburg organizer
OpenSource Connection... @o19s
1K Followers 243 Following We can help you Own Your Search by empowering your search team to succeed! Team Mentorship,Consulting: Solr, Elasticsearch, OpenSearch On fosstodon as o19s
atitaarora @atitaarora
618 Followers 824 Following Geeky Fish with love for Search , Information Retrieval & AI. AI Builder👷♀️ / Evangelist 🧐 / Super Mom🦸♀️ of 2 boys!
Eric Pugh @dep4b
1K Followers 598 Following Frustrated with ecommerce search? I’m tilting the buy vs build decision towards the build side so you can own your search! @o19s
Apache Solr @ApacheSolr
6K Followers 53 Following An open source enterprise search server based on Lucene search library, with XML/HTTP and JSON APIs, hit highlighting, faceted search, caching, replication etc.
Alessandro Benedetti @AlexBenedetti
411 Followers 39 Following Apache Lucene/Solr PMC member and committer. Director and R&D Software Engineer at Sease Ltd. Information Retrieval lover, snowboarder and Beach Volley player.
Radu Gheorghe @radu0gheorghe
773 Followers 314 Following Works @vespaengine Ex-@sematext (#Elasticsearch, #OpenSearch and #Solr) Hibernating psychotherapist
Nick Knize 🌐 @nknize
830 Followers 674 Following GIS Ph.D., Co-founder and CEO of @LuceniaIO #OpenSource. Opinions my own.
Sease @SeaseLtd
626 Followers 342 Following We build Search solutions and #AI integrations with cutting-edge Machine Learning such as #LargeLanguageModels (#RAG, #VectorBased search) and #LearningToRank.
Aleksey Shipilëv @shipilev
28K Followers 581 Following In love-hate relationship with machines. Doing weird stuff, so you don't have to. Personal account, expect no perfection. Currently: everything OpenJDK at AWS.
ted_dunning - @bsky.t... @ted_dunning
9K Followers 213 Following Member of Apache Software Foundation, committer on many projects, Fellow at HPE. I am headed off to find some blue sky come find me at @bsky.tdunning.com
Paul Masurel 🦀 @fulmicoton
2K Followers 2K Following I left twitter. Find me on bluesky as fulmicoton.
Bill Gates @BillGates
64.3M Followers 571 Following Sharing things I'm learning through my foundation work and other interests.
Benjamin Trent @benwtrent
316 Followers 148 Following Doer of things | Builder of things | software engineer @elastic.
KMW Technology @kmw_technology
56 Followers 76 Following KMW Technology is an open source Search professional services firm specializing in Solr, OpenSearch and Elasticsearch.
Kelly Sommers @kellabyte
50K Followers 366 Following 🇨🇦 Backend Brat. Distributed Diva. Relentless Learner.
The Search Network @TheSearchNetw
154 Followers 11 Following
Diego Ceccarelli @diegoceccarelli
465 Followers 588 Following Talk is cheap. Show me the code. Software Engineer working on Search Relevance at Bloomberg. Opinions are my own.
Meaning Machine @MeaningMachine_
575 Followers 304 Following We create technology that bullies LLMs into obeying the will of human authors - for games and immersive
avgidea @avgidea
450 Followers 29 Following Avgidea Brings Business Ideas to Life with Data and AI. Avgidea Data Platform provides a one-stop data management and AI application execution environment.
Donut 🍩 @donutapp
4K Followers 1K Following Donut has closed. Thank you for being part of our journey.
AI-Powered Search @aiPoweredSearch
433 Followers 210 Following New book by @treygrainger, @softwaredoug, @binarymax. Published by @ManningBooks. #search #ai #solr #lucene #elasticsearch #datascience #relevance
boyter @boyter
2K Followers 402 Following A software developer working on https://t.co/DzOih8KEW2 and https://t.co/e4f8vy1OlT https://t.co/kWDRC13CXw
Dan Ni • tldr.tech ... @tldrdan
32K Followers 687 Following I write about the most interesting stories in startups, tech & programming @tldrnewsletter
TLDR Newsletter @tldrnewsletter
122K Followers 141 Following Startups, Tech & Programming Newsletter: https://t.co/7gjBLYfmnw | AI Newsletter: https://t.co/UsowDlpGzk | Curated by @tldrdan
Atri Sharma @atri_jiit
66 Followers 43 Following
Brian Goetz @BrianGoetz
67K Followers 210 Following Java Language Architect at Oracle. Author, Java Concurrency in Practice (https://t.co/ddAm2rKwpE). Also, cats.
IntelliJ IDEA, a JetB... @intellijidea
157K Followers 23 Following The Leading IDE for Pro Java and Kotlin Development, by @JetBrains Tips: #IntelliJIDEATips New Features: #NewInIntelliJIDEA Our YT channel https://t.co/GuAlWUIi7Q
Programming Wisdom @CodeWisdom
264K Followers 2K Following Programming wisdom and quotes throughout the years. The Knuth, the whole Knuth, and nothing but the Knuth, so help me Codd.
SearchScale @SearchScale
54 Followers 20 Following Scale, Reliability & Cost-Optimization consulting & professional services for Apache Solr based systems.
Marcus Eagan @MarcusForPeace
2K Followers 1K Following I shitpost about startups, fûtbol, and developer infrastructure.
Will Johnson @searchwillj3
93 Followers 283 Following You want to know my secret? I’m always angry. and hungry... usually hungry. former AltaVista, Fast, Attivio, ServiceNow
@[email protected]... @mikhaildrob
214 Followers 272 Following LEGO. Dogs. Board games. Photography. Tweets are my own. @ApacheSolr, @HBase, others. . He/Him.
@berlinbuzzwords@flos... @berlinbuzzwords
3K Followers 772 Following A conference on storing, processing, streaming, and searching large amounts of digital data | #bbuzz | @[email protected]
Michael McCandless @mikemccand
1K Followers 386 Following Apache member, PMC member and committer for the Apache Lucene project; Senior Principal Engineer at Amazon Product Search. Opinions are all my own!
Ken LaPorte @nycken
30 Followers 24 Following Search, Databases, Consensus & Secrets, oh my. Tweets/opinions are mine!
joyformidable @joyformidable
20K Followers 2K Following Support us at home : https://t.co/JjHJOb6YgU https://t.co/M3qq6nHQS6
matt_corkum @matt_corkum
177 Followers 616 Following deep learning, search, discovery, semantics, big data, machine learning, nlp, knowledge graph, analytical geek who used to play baseball
Michael Braun? @mbraun88
305 Followers 1K Following
@SalesforceEng @SalesforceEng
17K Followers 537 Following We have moved. Follow @salesforce to stay up to date!
Elizabeth Haubert @eaphaubert
9 Followers 7 Following
miles_kehoe @miles_kehoe
775 Followers 1K Following The personal account of Miles Kehoe of New Idea Engineering, author, blogger, search techie & private pilot. Alum of HP, Verity, Fulcrum & Lucidworks.
Harvard CGA @HarvardCGA
1K Followers 2 Following
gisgraphy @gisgraphy
65 Followers 19 Following We provide an open source geocoder (forward and reverse) that use open data : #openaddresses, #openstreetmap, #geonames and more.
Paul Ramsey @pwramsey
7K Followers 226 Following Please find me at @[email protected] @pwramsey.bsky.social

























