cuckoofilter
diskv
cuckoofilter | diskv | |
---|---|---|
1 | 3 | |
1,066 | 1,324 | |
- | - | |
0.0 | 0.0 | |
about 1 month ago | over 2 years ago | |
Go | Go | |
MIT License | MIT License |
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cuckoofilter
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Looking for fast, space-efficient key-lookup
- a cuckoo filter for fast lookup. This has around a 3% false positive rate. There are other implementations however that have a much lower rate. You can store the filter in the database as well in a different bucket so you don't have to rebuild the filter on startup.
diskv
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Looking for fast, space-efficient key-lookup
https://github.com/peterbourgon/diskv might be a solution
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Open Source Databases in Go
diskv - Home-grown disk-backed key-value store.
- Embedded write-heavy on-disk cache, write-amplification
What are some alternatives?
hyperloglog - HyperLogLog with lots of sugar (Sparse, LogLog-Beta bias correction and TailCut space reduction) brought to you by Axiom
goqu - SQL builder and query library for golang
golang-set - A simple, battle-tested and generic set type for the Go language. Trusted by Docker, 1Password, Ethereum and Hashicorp.
buntdb - BuntDB is an embeddable, in-memory key/value database for Go with custom indexing and geospatial support
bloom - Bloom filters implemented in Go.
groupcache - groupcache is a caching and cache-filling library, intended as a replacement for memcached in many cases.
gods - GoDS (Go Data Structures) - Sets, Lists, Stacks, Maps, Trees, Queues, and much more
pREST - PostgreSQL ➕ REST, low-code, simplify and accelerate development, ⚡ instant, realtime, high-performance on any Postgres application, existing or new
gota - Gota: DataFrames and data wrangling in Go (Golang)
tidb - TiDB is an open-source, cloud-native, distributed, MySQL-Compatible database for elastic scale and real-time analytics. Try AI-powered Chat2Query free at : https://tidbcloud.com/free-trial
go-datastructures - A collection of useful, performant, and threadsafe Go datastructures.
kingshard - A high-performance MySQL proxy