[{"data":1,"prerenderedAt":164},["ShallowReactive",2],{"project-27843269":3},{"id":4,"name":5,"line":6,"line_source":7,"title":8,"url":9,"domain":10,"maker":11,"posted_at":12,"year":13,"points":14,"comments":15,"rank_in_year":16,"shown_in_year":17,"top":18,"tier":19,"category":20,"subcategory":21,"format":22,"keywords":23,"reception":28,"sentiment":29,"stance_mix":30,"scored_comments":34,"aspects":35,"strip":38,"post_text":29,"what":40,"said":75,"maker_in_thread":107,"shape":112,"grid":115,"attempts":127,"same_week":128,"maker_shows":31,"maker_hidden":157,"reader_version":158,"card":159},"27843269","Quickwit","Highly cost-efficient search engine in Rust","title","Show HN: Highly cost-efficient search engine in Rust","https:\u002F\u002Fgithub.com\u002Fquickwit-inc\u002Fquickwit\u002F","github.com","francoismassot",1626345437,2021,61,6,762,2533,31,"notable","data","search engine","other",[21,24,25,26,27],"rust","observability logs","s3 storage","tantivy","quiet",null,{"positive":31,"neutral":32,"mixed":33,"critical":33},2,1,0,3,{"idea":36,"pricing":37},{"positive":32,"critical":33},{"positive":33,"critical":33},[39,33,33,34,33,39],5,{"problem":41,"audience":29,"pricing":51,"motivation":29,"time_to_build":29,"stack":57,"openness":72,"stage":73,"team_size":74},{"value":42,"source":43,"evidence":44},"Makes traditional search engines cheaper to run by storing index data efficiently on object storage","maker",[45,48],{"id":46,"by":11,"text":47},"27843305","Hi HN! After months of quiet work, we are releasing today our first version of Quickwit. We wrote a blog post about how we improve cost efficiency of traditional search engines:…",{"id":49,"by":11,"text":50},"27848124","thank you! We solved 3 challenges as described in the blog post. The first one is really gathering metadata of different index files to know in advance where to read exactly the…",{"value":52,"source":43,"evidence":53},"Double license: AGPL or commercial; SaaS possible later",[54],{"id":55,"by":11,"text":56},"27854396","We started with the idea of a double license model: AGPL or commercial. A saas model is a possibility but we are too far from it today.",[58,64,68],{"value":59,"source":60,"evidence":61},"Rust","inferred",[62],{"id":63},"post",{"value":65,"source":43,"evidence":66},"Tantivy (search index library)",[67],{"id":49,"by":11,"text":50},{"value":69,"source":43,"evidence":70},"Amazon S3",[71],{"id":49,"by":11,"text":50},"open_source","launched","unknown",{"praise":76,"objections":92,"requests":93,"questions":98,"alternatives":106},[77,85],{"value":78,"source":79,"evidence":80},"Idea praised as well suited to observability and append-only workloads","commenter",[81],{"id":82,"by":83,"text":84},"27847656","brancz","I love this idea. It has worked extremely well for Observability data, and more generally I’ve realized this really works for any append-only workload. I’d love to understand…",{"value":86,"source":79,"evidence":87},"Brief congratulations on the work",[88],{"id":89,"by":90,"text":91},"27854732","shamig_g","great work.",[],[94],{"value":95,"source":79,"evidence":96},"Explain the internals more in detail",[97],{"id":82,"by":83,"text":84},[99],{"value":100,"source":79,"evidence":101},"What is the business model?",[102],{"id":103,"by":104,"text":105},"27854361","mikevm","This looks pretty cool, but what is the business model here?",[],{"comments":34,"answered":32,"key":108},[109,110,111],{"id":49,"text":50},{"id":46,"text":47},{"id":55,"text":56},{"commenters":113,"max_depth":31,"maker_replies":34,"first_comment_mins":15,"lifespan_hours":114},4,24,[116,118,120,122,124,125],[82,33,39,117,83,33],"project\u002Fpositive\u002Fidea",[49,33,33,119,11,32],"maker\u002Fneutral\u002Fexecution",[46,32,33,121,11,32],"project\u002Fneutral\u002Fnone",[103,31,34,123,104,33],"project\u002Fneutral\u002Fpricing",[55,31,33,123,11,32],[89,34,39,126,90,33],"maker\u002Fpositive\u002Fnone",[],[129,134,138,142,147,152],{"id":130,"name":131,"points":132,"category":133},"27871790","CheckYourList",282,"productivity",{"id":135,"name":136,"points":137,"category":133},"27893303","Sioyek",272,{"id":139,"name":140,"points":141,"category":133},"27853855","Deprocrastination",214,{"id":143,"name":144,"points":145,"category":146},"27866289","Gorse",212,"ai",{"id":148,"name":149,"points":150,"category":151},"27882355","Should I Get a House?",203,"finance_crypto",{"id":153,"name":154,"points":155,"category":156},"27894903","WrittenRealms",200,"games",false,"v2",{"id":160,"name":5,"line":6,"ai":157,"cat":20,"year":13,"points":14,"comments":15,"rec":28,"s":29,"top":18,"kw":161,"maker":11,"domain":10,"tier":19,"attempts":33,"strip":162,"url":9,"mix":163,"praise":78,"objection":-1,"sub":21},27843269,[21,24,25,26,27],"500305",[31,32,33,33],1794036609034]