wsjq
zed
wsjq | zed | |
---|---|---|
2 | 13 | |
13 | 1,312 | |
- | 2.0% | |
6.8 | 9.4 | |
about 2 months ago | 3 days ago | |
jq | Go | |
Mozilla Public License 2.0 | BSD 3-clause "New" or "Revised" License |
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wsjq
- Zq: An Easier (and Faster) Alternative to Jq
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An Introduction to JQ
jq is unsurprisingly Turing complete, so I wrote a Whitespace interpreter[0] in jq. It is able to handle real-time I/O by requesting lines on-demand from stdin, which is the main input source, with `input` and outputting strings in a stream.
With a relatively large jq program like that, it is critical that the main recursive loop run efficiently, so it's annoying that there's no way to detect whether tail call optimization was applied, other than benchmarking. It would also be nice if object values were lazily evaluated so that it would be possible to create ad hoc switches.
[0]: https://github.com/andrewarchi/wsjq
zed
- Ask HN: What projects are trying to reinvent core software infrastructure?
- The Zed Project | Zed
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VAST 3.0 released. Open-Source Security Data Pipelines with Kusto-like syntax
VAST is an open-source SecDataOps project for working with data from open-source security tools. Version 3.0 adds a pipeline syntax similar to splunk, Kusto, PRQL, and Zed.
- The Magic of Small Databases
- zed
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Super-Structured Data: Rethinking the Schema
Cool, I didn't realize you used sqlite-utils for your performance demo!
It's not particularly designed for speed - it should be fast as far as Python code goes (I use some generator tricks to stream data and avoid having to load everything into memory at once) but I wouldn't expect "sqlite-utils insert" to win any performance competitions with tools written in other languages.
Those benchmarks against sqlite itself are definitely interesting. I'm looking forward to playing with the "native ZNG support for Python" mentioned on https://github.com/brimdata/zed/blob/main/docs/libraries/pyt... when that becomes available.
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Zq: An Easier (and Faster) Alternative to Jq
Hi, all. Author here. Thanks for all the great feedback.
I've learned a lot from your comments and pointers.
The Zed project is broader than "a jq alternative" and my bad for trying out this initial positioning. I do know there are a lot of people out there who find jq really confusing, but it's clear if you become an expert, my arguments don't hold water.
We've had great feedback from many of our users who are really productive with the blend of search, analytics, and data discovery in the Zed language, and who find manipulating eclectic data in the ZNG format to be really easy.
Anyway, we'll write more about these other aspects of the Zed project in the coming weeks and months, and in the meantime, if you find any of this intriguing and want to kick the tires, feel free to hop on our slack with questions/feedback or file GitHub issues if you have ideas for improvements or find bugs.
Thanks a million!
https://github.com/brimdata/zed
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The many uses of mock data
In my observation, mock data has tended to be used in a rather loose, slipshod, careless manner. Unlike documentation, it is treated as the garbage of software material. (Sometimes even referred to as "garbage data"). People will try to avoid writing it by using elaborate "generators" such as jFairy or zed.
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Internet Object – A JSON alternative data serialization format
There are a few examples in the ZSON spec...
https://github.com/brimdata/zed/blob/main/docs/formats/zson....
And you can easily see whatever data you'd like formatted as ZSON using the "zq" CLI tool, but I just made this gist (with some data from the brimdata/zed-sample-data report) so you can have a quick look (the bstring stuff is a little noisy and an artifact of the data source being Zeek)... https://gist.github.com/mccanne/94865d557ca3de8abfd3eb09e8ac...
What are some alternatives?
kubectl-jq - Kubectl plugin that works like "kubectl get" but runs everything through a JQ program you provide
simdjson - Parsing gigabytes of JSON per second : used by Facebook/Meta Velox, the Node.js runtime, ClickHouse, WatermelonDB, Apache Doris, Milvus, StarRocks
rb - Turns Ruby into a versatile command line utility
sirix - SirixDB is an an embeddable, bitemporal, append-only database system and event store, storing immutable lightweight snapshots. It keeps the full history of each resource. Every commit stores a space-efficient snapshot through structural sharing. It is log-structured and never overwrites data. SirixDB uses a novel page-level versioning approach.
json-logs - A tool to pretty-print JSON logs, like those from zap or logrus.
yq - yq is a portable command-line YAML, JSON, XML, CSV, TOML and properties processor
howto - Documenting useful things, lest I forget, and sharing is caring
jid - json incremental digger
gron - Make JSON greppable!
feedback - Public feedback discussions for: GitHub for Mobile, GitHub Discussions, GitHub Codespaces, GitHub Sponsors, GitHub Issues and more! [Moved to: https://github.com/github-community/community]
gojq - Pure Go implementation of jq