tantivy
surrealdb
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tantivy | surrealdb | |
---|---|---|
48 | 93 | |
9,896 | 25,191 | |
3.8% | 2.3% | |
9.1 | 9.8 | |
2 days ago | 3 days ago | |
Rust | Rust | |
MIT License | GNU General Public License v3.0 or later |
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.
surrealdb
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Show HN: I made a tool to easily compare pricing of developer tools and services
you should add https://surrealdb.com -- basically an open source firebase. and they will launch a paid cloud offering soon.
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Task tracker application using NextJS and SurrealDB
In this article, I have shared how I have built a simple task-tracking full-stack application using NextJS and SurrealDB.
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The one thing I do not like about the Nix package manager (and a fix for it)
In this article, I'll show you how you can create a binary package for your desired program. I wanted to download the SurrealDB package, but the package on nix was a source package, meaning that I had to spend over 50 minutes waiting for a stupid package to compile.
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2024 Web Development Wish List
Get Cloud Version going!
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Live Queries in Rust
SurrealDB comes with a LIVE SELECT statement that allows you to listen for creations, updates and deletions to specific records you are interested in or entire tables. While you could already take advantage of this powerful feature with our JavaScript SDK or WebSockets, the Rust SDK added an API for it in v1.1.0. The Rust API for live queries builds on top of the already existing select method by simply adding a live method which converts the select query into a live select one. It works seamlessly with our current API, so you can use it with single records, a range of records, or entire tables. Unlike the normal select method which returns either a single result or a vector of results, it returns a stream of notifications. This works for the WebSocket engine and the local ones (the key value stores you can embed in your app). The only engine not yet supported is the HTTP one. In this article, we show some examples of running live queries via the Rust SDK. We will skip imports for brevity but your IDE and/or the Rust compiler should give you the correct suggestions. Please refer to this example in our repo for a full, working example.
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SurrealDB 1.0
1.0 version but https://github.com/surrealdb/surrealdb/issues/1548 is still open :)
- SurrealDB Dependents
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How to Design a SurrealDB schema and create a basic client for TypeScript
In the midst of a dynamic landscape of exciting new projects, one name shines bright — SurrealDB.
- SurrealDB 1.0 Live
- SurrealDB the Scalable Rust SQL/NoSQL/Graph DB Released v1.0.0 Today
What are some alternatives?
sonic - 🦔 Fast, lightweight & schema-less search backend. An alternative to Elasticsearch that runs on a few MBs of RAM.
pocketbase - Open Source realtime backend in 1 file
milli - Search engine library for Meilisearch ⚡️
tikv - Distributed transactional key-value database, originally created to complement TiDB
MeiliSearch - A lightning-fast search API that fits effortlessly into your apps, websites, and workflow
neon - Rust bindings for writing safe and fast native Node.js modules.
quickwit - Cloud-native search engine for observability. An open-source alternative to Datadog, Elasticsearch, Loki, and Tempo.
drizzle-orm - Headless TypeScript ORM with a head. Runs on Node, Bun and Deno. Lives on the Edge and yes, it's a JavaScript ORM too 😅
fselect - Find files with SQL-like queries
Apache AGE - Graph database optimized for fast analysis and real-time data processing. It is provided as an extension to PostgreSQL.
Compactor - A user interface for Windows 10 filesystem compression
toydb - Distributed SQL database in Rust, written as a learning project