JSON-to-Go
juicefs
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JSON-to-Go | juicefs | |
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64 | 42 | |
4,358 | 9,675 | |
- | 4.1% | |
2.4 | 9.7 | |
2 months ago | 3 days ago | |
JavaScript | Go | |
MIT License | Apache License 2.0 |
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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.
JSON-to-Go
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Some annoying moments in Golang
https://mholt.github.io/json-to-go/ is a nice tool for generating a struct definition to fit some sample JSON.
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Ask HN: What are some Golang tools you can't live without?
JSON to struct. I use this about 100 times a day, no joke.
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convert interface{} to []interface{}
Do your best to get static types on everything. Play a game with yourself where interface{} is banned and try to do your work. One of the most common sources of such loosely-typed values in JSON, so I'll point out this automatic struct generator for instance. If you have questions about a specific place you don't see how to avoid interface, feel free to ask. Every once in a while I do have to reach for something like this, but it should be rare.
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how to efficiently create structs to match the json response
But given we know ChatGPT can't accurately generate structs from even moderately complex json objects why bother doing all of that legwork of verifying and chiding chatgpt, when you can just drop it into a tool like https://mholt.github.io/json-to-go/ and get a correct struct in a fraction of the time?
- How to parse a Kubernetes YAML in Go?
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Need help with getting the grandchild in nested JSON
https://mholt.github.io/json-to-go/ now is your BEST FRIEND <3
I think using struct in such cases is almost always the right approach. There are tools which generates go structs from json this.
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opinions on golang's JSON processing
For defining structs, use something like https://mholt.github.io/json-to-go/
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Ad hoc JSON parsing
Swagger is mentioned; see also the very useful and often used https://mholt.github.io/json-to-go/ .
juicefs
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South Korea's No.1 Search Engine Chose JuiceFS over Alluxio for AI Storage
Support for Kerberos keytab files
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5 Open Source tools written in Golang that you should know about
JuiceFS under the Apache License 2.0, is a high-performance POSIX file system optimized for cloud-native environments. It stores data in Object Storage (e.g., Amazon S3) and metadata in databases like Redis, MySQL, or TiKV. JuiceFS integrates massive cloud storage with big data, machine learning, and AI applications efficiently, akin to local storage. It features full POSIX and Hadoop compatibility, S3 interface, Kubernetes support, and shared file storage for numerous clients. Some cool features are - strong consistency, scalable performance, data encryption, global file locks, and compression with LZ4 or Zstandard.
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Gcsfuse: A user-space file system for interacting with Google Cloud Storage
If you really expect a file system experience over GCS, please try JuiceFS [1], which scales to 10 billions of files pretty well with TiKV or FoundationDB as meta engine.
PS, I'm founder of JuiceFS.
The architecture image shows GCS and others, so I suspect it does.
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Google Cloud Storage FUSE
See also: JuiceFS: https://juicefs.com/
Adds a DBMS or key-value store for metadata, making the filesystem much faster (POSIX, small overwrites don't have to replace a full object in the GCS/S3 backend).
Almost certainly a better solution if you want to turn your object storage into a mountable filesystem, with the (big) caveat that you can't access the files directly in the bucket (they are not stored transparently).
- Using S3 as shared storage
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s3fs-fuse VS juicefs - a user suggested alternative
2 projects | 19 Feb 2023
JuiceFS can do the same thing as s3fs-fuse, but better. Because it supports robust data consistency and caching policies to improve performance.
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Open source cloud file system. Posix, HDFS and S3 compatible
Atomic file/directory renames/moves is the fundamental feature of JuiceFS, which makes it truely a file system rather than a proxy to S3, please check the docs for all the compatibility details [1].
- An open-source distributed object storage service
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POSIX Compatibility Comparison among four file system on the cloud
From Juicedata/JuiceFS ! (0ᴗ0✿)
What are some alternatives?
cubefs - cloud-native file store
go-sanitize - :bathtub: Golang library of simple to use sanitation functions
Golang-PDF-to-Image-Converter - This project will help you to convert PDF file to IMAGE using golang.
goofys - a high-performance, POSIX-ish Amazon S3 file system written in Go
s3-benchmark - Measure Amazon S3's performance from any location.
gcsfuse - A user-space file system for interacting with Google Cloud Storage
hdfs - A native go client for HDFS
Crypt - Crypt implementation in pure Go
gowsdl - WSDL2Go code generation as well as its SOAP proxy
containers-roadmap - This is the public roadmap for AWS container services (ECS, ECR, Fargate, and EKS).
go-cmp - Package for comparing Go values in tests