frostdb
column
| frostdb | column | |
|---|---|---|
| 5 | 3 | |
| 1,210 | 1,377 | |
| 1.1% | - | |
| 9.5 | 4.1 | |
| 3 days ago | 4 months ago | |
| Go | Go | |
| Apache License 2.0 | 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.
frostdb
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Polar Signals Cloud Is Generally Available
> In addition to that we built a custom columnar database
I did some digging in your blog history and it seems that is referencing https://www.polarsignals.com/blog/posts/2022/07/22/frostdb-i... and digging into the "but why?" section <https://github.com/polarsignals/frostdb#why-you-should-use-f...> seems to imply you favored the embedded feature over having something standalone, but I would enjoy hearing (or reading a blog post!) about why you felt it was a better use of your engineering to make your own columar DB versus using one of the existing columanr dbs that I have seen referenced a ton in other Show HN announcements around both logging and metrics services
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anyone have experience writing data to parquet files? Is there a better alternative for storing large amounts of financial tick data?
We use clickhouse, but i would take a look at https://github.com/polarsignals/frostdb
- Open Source Databases in Go
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ArcticDB: A Database for Observability
Hey all, one of the creators of ArcticDB here. We're going to be around for a while and answer any questions you might have about it!
It's open source so if you just want to check out the repo: https://github.com/polarsignals/arcticdb
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arcticDB: embedded columnar database written in Go
Direct link to the DB project -> https://github.com/polarsignals/arcticdb
column
- Known "Entity Component Systems" implementations in Go?
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Open Source Databases in Go
column - High-performance, columnar, embeddable in-memory store with bitmap indexing and transactions.
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GitHub - kelindar/ecs: Example of Entity Component System in Go
I've wanted to build an online roguelike in Go for a long time, but no good ECS libraries were out there. After a first failed attempt last year, I realized that first I needed to build a solid columnar storage engine kelindar/column which took roughly half of 2021 to get into a good state, with transactions, bitmap queries, concurrent snapshotting and all of that fancy stuff.
What are some alternatives?
parquet-go - Go library to read/write Parquet files
jaeger - CNCF Jaeger, a Distributed Tracing Platform
clover - A lightweight document-oriented NoSQL database written in pure Golang.
rosedb - Lightweight, fast and reliable key/value storage engine based on Bitcask.
marketstore - DataFrame Server for Financial Timeseries Data
go-memdb - Golang in-memory database built on immutable radix trees
levigo - levigo is a Go wrapper for LevelDB
prometheus - The Prometheus monitoring system and time series database.
parquet-go - pure golang library for reading/writing parquet file
goqu - SQL builder and query library for golang
InfluxDB - Scalable datastore for metrics, events, and real-time analytics
badger - Fast key-value DB in Go.