YAQL - Yet Another Query Language

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  • License: Apache Software License
  • Author: OpenStack
  • Requires: Python >=3.6
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Project description

YAQL (Yet Another Query Language) is an embeddable and extensible query language, that allows performing complex queries against arbitrary objects. It has a vast and comprehensive standard library of frequently used querying functions and can be extend even further with user-specified functions. YAQL is written in python and is distributed via PyPI.

Quickstart

Install the latest version of yaql:

pip install yaql>=1.0.0

Run yaql REPL:

yaql

Load a json file:

yaql> @load my_file.json

Check it loaded to current context, i.e. $:

yaql> $

Run some queries:

yaql> .customers…yaql>.customers.orders … yaql> .customers.where(.age > 18) … yaql> .customers.groupBy(.sex) … yaql> .customers.where(.orders.len() >= 1 or name = “John”)

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License

Apache License Version 2.0 http://www.apache.org/licenses/LICENSE-2.0

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