tantivy
milli
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tantivy | milli | |
---|---|---|
48 | 8 | |
9,896 | 462 | |
3.8% | - | |
9.1 | 9.0 | |
2 days ago | about 1 year ago | |
Rust | Rust | |
MIT License | MIT License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
tantivy
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SeekStorm VS tantivy - a user suggested alternative
2 projects | 22 Mar 2024
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What is Hybrid Search?
Tantivy - a full-text indexing library written in Rust. Has a great performance and featureset.
- Tantivy – Fast, OSS full-text search library in Rust
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RAG Using Unstructured Data and Role of Knowledge Graphs
By this I presume you mean build a search index that can retrieve results based on keywords? I know certain databases use Lucene to build a keyword-based index on top of unstructured blobs of data. Another alternative is to use Tantivy (https://github.com/quickwit-oss/tantivy), a Rust version of Lucene, if building search indices via Java isn't your cup of tea :)
Both libraries offer multilingual support for keywords, I believe, so that's a benefit to vector search where multilingual embedding models are rather expensive.
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Show HN: Quickwit – OSS Alternative to Elasticsearch, Splunk, Datadog
We also implemented our schemaless columnar storage optimized for object storage.
The inverted index and columnar storage are part of tantivy [0], which is the fastest search library out there. We maintain it and we decided to build the distributed engine on top of it.
[0] tantivy github repo: https://github.com/quickwit-oss/tantivy
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Pg_bm25: Elastic-Quality Full Text Search Inside Postgres
The issue for geo search is here: https://github.com/quickwit-oss/tantivy/issues/44
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Grimoire - A recipe management application.
Search index : Custom-built using tantivy.
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A Compressed Indexable Bitset
The roaring bitmap variant is used only for the optional index (1 docid => 0 or 1 value) in the columnar storage (DocValues), not for the inverted index. Since this is used for aggregation, some queries may be a full scan.
The inverted index in tantivy uses bitpacked values of 128 elements with a skip index on top.
> I didn't follow the rest of your comment, select is what EF is good at, every other data structure needs a lot more scanning once you land on the right chunk. With BMI2 you can also use the PDEP instruction to accelerate the final select on a 64-bit block
The select for the sparse codec is a [simple array index access](https://github.com/quickwit-oss/tantivy/blob/main/columnar/s...), that is hard to beat. Compression is not good near the 5k threshold though.
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Job: Rust + Retrieval Systems at Etsy
Hi /r/rust, I’m a SWE on Etsy’s Retrieval Systems team where we’re building a platform based on rust and tantivy (https://github.com/quickwit-oss/tantivy). We’re looking to bring two new engineers onto the team.
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Announcing Velo - Your Rust-Powered Brainstorming and Note-Taking Tool
Quick Search: Easily find specific notes with Velo's fuzzy-search feature, powered by tantivy. tantivy might have been a little overkill, but it was really easy to integrate.
milli
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Proteomics search engine written in Rust
Is this a posting list? There is a lot of bioinformatics in this post, but if I squint, some of the problems do look like general information retrieval problems. Even the discussion of ordering the arrays by mass sounds like search relevance scores and makes me wonder if it makes sense to try to get something off the shelf like meillisearch/milli or tantavy to support this use case.
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Zettelkasten Options
I'm currently not using any tool, although I am playing around with binding Milli and the most up-to-date Mentat fork to emacs with emacs-module-rs.
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Meilisearch, the Rust search engine, just raised $5M
Yeah, we have already done that, the internal engine is called milli and could even be published on crates.io one day! The issue is with the design of the storage system itself, we use LMDB right now but maybe we can find another way to index faster and to be more oriented to distributed systems.
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MeiliSearch: A Minimalist Full-Text Search Engine
They have another prototype engine with more advanced features and performance too.
https://github.com/meilisearch/milli
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MeiliSearch v0.21, the long-awaited update of our search engine in Rust is out!
You can look at the milli repository this is the library that we use and work on. MeiliSearch is the HTTP actix-web based server that serves the milli indices.
- MeiliSearch needs your help, an undefined behavior can be the cause of a strange bug
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What's everyone working on this week (17/2021)?
This library is the main bottleneck of the new MeiliSearch search engine. We will soon release a beta version, keep watching!
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What’s everyone working on this week (16/2021)?
Working on the new MeiliSearch engine, reworked from scratch! There already is excellent external contributions 🎉
What are some alternatives?
sonic - 🦔 Fast, lightweight & schema-less search backend. An alternative to Elasticsearch that runs on a few MBs of RAM.
Typesense - Open Source alternative to Algolia + Pinecone and an Easier-to-Use alternative to ElasticSearch ⚡ 🔍 ✨ Fast, typo tolerant, in-memory fuzzy Search Engine for building delightful search experiences
surrealdb - A scalable, distributed, collaborative, document-graph database, for the realtime web
pgroonga - PGroonga is a PostgreSQL extension to use Groonga as index. PGroonga makes PostgreSQL fast full text search platform for all languages!
MeiliSearch - A lightning-fast search API that fits effortlessly into your apps, websites, and workflow
vespa - AI + Data, online. https://vespa.ai
quickwit - Cloud-native search engine for observability. An open-source alternative to Datadog, Elasticsearch, Loki, and Tempo.
heed - A fully typed LMDB wrapper with minimum overhead 🐦
fselect - Find files with SQL-like queries
prost - PROST! a Protocol Buffers implementation for the Rust Language
Compactor - A user interface for Windows 10 filesystem compression
roaring-rs - A better compressed bitset in Rust