jsondiff
jsoniter
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jsondiff | jsoniter | |
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1 | 12 | |
207 | 13,076 | |
- | 1.0% | |
1.4 | 0.0 | |
12 months ago | 28 days ago | |
Go | Go | |
MIT License | MIT License |
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jsondiff
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What type of software do you write at your workplace?
I currently work for a company that provides a security operations center to major corporations and governments. In my current role, the most important language is Python since any non-developer in our company still often knows Python due to the nature of their work, but I wrote a reasonably complicated Lambda in Go and have contributed to some Go open source projects we depend upon (Argo). There are a range of libraries I've used from github.com/nsf/jsondiff to AWS SDK stuff to Zap (a logging lib from Uber) to Hashicorp Vault stuff and testify for testing purposes. I've also had to use yaml, and I used the K8s library for that. I can't think of too much else I've used outside the standard library offhand.
jsoniter
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Handling high-traffic HTTP requests with JSON payloads
Since most of the time would be spent decoding json, you could try to cut this time using https://github.com/bytedance/sonic or https://github.com/json-iterator/go, both are drop-in replacements for the stdlib, sonic is faster.
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A Journey building a fast JSON parser and full JSONPath
We all know the builtin golang JSON parser is slow.
How about doing comparisons against other implementations?
Like this one: https://github.com/json-iterator/go
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Polygon: Json Database System designed to run on small servers (as low as 16MB) and still be fast and flexible.
Json-iterator (https://github.com/json-iterator/go), you can replace all of encoding/json with this. It does the same thing but it's faster.
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How can we umarshal a Big JSON effectively?
Do you want to look at every field all at the same time? If not, you can pick out individual fields. There's other packages such as https://github.com/tidwall/gjson or https://github.com/json-iterator/go that let you pass in paths such as "a.b.c" to extract single fields.
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Designing a config API for microservices applications built using Go
For each Go type used within the config, we generate a separate unmarshaller function. The unmarshallers use json-iterator to process the output from CUE, while tracking the path within the config to the unmarshalled value. This path tracking will allow the function to check if live overrides have been provided on that path and return the override instead.
- jsoniter+1.18: panic in reflect2
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What type of software do you write at your workplace?
https://github.com/json-iterator/go an alternative JSON encoding package which allows to stream (flush out) encoded data as soon as it's able to (which is in contrast with the stock package which buffers everything until the encoding is known to be complete and OK).
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Some Go(lang) tips
What to use Easyjson is about the top of the pack and it's straightforward. The downside of efficient tools is that they use code generation to create the code required to turn your structs into json to minimise allocations. This is a manual build step which is annoying. Interestingly json-iterator also uses reflection but it's significantly faster. I suspect black magic.
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What are your favorite packages to use?
jsoniter for low level access to JSON encode and decode
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What is the best solution to unique data in golang
Takes like 10 minutes to write and parses very efficiently. https://github.com/json-iterator/go looks like it can provide such simple parsing
What are some alternatives?
Testify - A toolkit with common assertions and mocks that plays nicely with the standard library
go-json - Fast JSON encoder/decoder compatible with encoding/json for Go
goleveldb - LevelDB key/value database in Go.
mapstructure - Go library for decoding generic map values into native Go structures and vice versa.
pq - Pure Go Postgres driver for database/sql
easyjson - Fast JSON serializer for golang.
PlatformIO - Your Gateway to Embedded Software Development Excellence :alien:
goprotobuf - Go support for Google's protocol buffers
viper - Go configuration with fangs
GJSON - Get JSON values quickly - JSON parser for Go
compare-go-json - A comparison of several go JSON packages.
go-codec - idiomatic codec and rpc lib for msgpack, cbor, json, etc. msgpack.org[Go]