ion-docs
sjson
ion-docs | sjson | |
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4 | 7 | |
21 | 2,316 | |
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4.1 | 0.0 | |
12 days ago | 29 days ago | |
Java | Go | |
Apache License 2.0 | MIT License |
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ion-docs
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Rob Pike: Gobs of data (2011)
Have you tried the superset of json from AWS?
https://amazon-ion.github.io/ion-docs/
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Introducing JXC: An extensible, expressive data language. It's a drop-in replacement for JSON and supports type annotations, numeric suffixes, base64 strings, and more!
How it compares to Amazon Ion?
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Amazon Ion – a richly-typed, self-describing, hierarchical serialization format
Disclosure: I manage the Ion and PartiQL teams at Amazon.
If you want to create an issue for it (the best repo is probably the ion-docs one: https://github.com/amzn/ion-docs/issues) that will help to show us there is demand for it. Providing information on your use case helps us prioritize.
sjson
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Rob Pike: Gobs of data (2011)
Someone made a benchmark of serialization libraries in go [1], and I was surprised to see gobs is one of the slowest ones, specially for decoding. I suspect part of the reason is that the API doesn't not allow reusing decoders [2]. From my explorations it seems like both JSON [3], message-pack [4] and CBOR [5] are better alternatives.
By the way, in Go there are a like a million JSON encoders because a lot of things in the std library are not really coded for maximum performance but more for easy of usage, it seems. Perhaps this is the right balance for certain things (ex: the http library, see [6]).
There are also a bunch of libraries that allow you to modify a JSON file "in place", without having to fully deserialize into structs (ex: GJSON/SJSON [7] [8]). This sounds very convenient and more efficient that fully de/serializing if we just need to change the data a little.
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1: https://github.com/alecthomas/go_serialization_benchmarks
2: https://github.com/golang/go/issues/29766#issuecomment-45492...
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3: https://github.com/goccy/go-json
4: https://github.com/vmihailenco/msgpack
5: https://github.com/fxamacker/cbor
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6: https://github.com/valyala/fasthttp#faq
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7: https://github.com/tidwall/gjson
8: https://github.com/tidwall/sjson
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Introducing Dot: The Magical Path Manipulator for Go! (open source)
A similar project: https://github.com/tidwall/sjson
- Modification of json string without deserialisation into map/struct
- Need help on appending fields to json bytes
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Anyone learning Go or building a side project?
Not sure what you need to do but there is https://github.com/tidwall/sjson for quick manipulation.
- Small Side Project On Sunday: Small Tool To Bump The Version
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What are your favorite packages to use?
I love https://github.com/tidwall/gjson and https://github.com/tidwall/sjson for fast and frictionless json reading and editing. It makes life so much easier for cases where you don't want to model a tree of nightmare-ish API responses, like Elasticsearch.
What are some alternatives?
Protobuf - Protocol Buffers - Google's data interchange format
GJSON - Get JSON values quickly - JSON parser for Go
Cap'n Proto - Cap'n Proto serialization/RPC system - core tools and C++ library
sqlx - general purpose extensions to golang's database/sql
DeDRM_tools - DeDRM tools for ebooks
dot - Dot: A powerful Go package simplifying navigation and manipulation of complex data structures via dot-separated paths. Features include insertion into struct fields, maps, arrays, slices, and channels, along with robust error handling and support for diverse map keys.
zish - A data serialization format
Gin - Gin is a HTTP web framework written in Go (Golang). It features a Martini-like API with much better performance -- up to 40 times faster. If you need smashing performance, get yourself some Gin.
cue - The home of the CUE language! Validate and define text-based and dynamic configuration
zerolog - Zero Allocation JSON Logger
binlog - A high performance C++ log library, producing structured binary logs
godotenv - A Go port of Ruby's dotenv library (Loads environment variables from .env files)