On-demand JSON: A better way to parse documents?

• fastgron

  10 576 9.0 C++

  High-performance JSON to GRON (greppable, flattened JSON) converter

I don't really understand what's new here compared to what SIMDJSON already knew already.

Anyways, it's the best JSON parser I found (in any language)amazing, I implemented https://github.com/adamritter/fastgron on top of it because of the in demand library performance.

One problem with the library was that it needed extra padding at the end of the JSON, so it didn't support streaming / memory mapping.

• jindex

  2 7 3.0 Rust

  Index JSON values by their paths in a document for easy grepping

Nice work! I will have to check out your implementation and see if I can borrow any of your optimization ideas. I built jindex (https://github.com/ckampfe/jindex) because I also wanted a faster gron!

• InfluxDB

  www.influxdata.com featured

  Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

  

• sick

  3 9 7.1 C#

  Streams of Independent Constant Keys

  

I solved this problem with a custom indexed format: https://github.com/7mind/sick

• rsonpath

  1 42 9.4 Rust

  Blazing fast JSONPath query engine written in Rust.

  

Maybe you need a query engine and not a parser.

Shameless promotion of my beta engine

https://github.com/V0ldek/rsonpath

Suggest a related project