DataMesh 0.1.2

A collection of tools for Data Mesh architectural approach.

DataMesh

A collection of tools for Data Mesh architectural approach.

Data Contract Validation

The library can be used to validate your .yaml data contract against Open Data Contract Standard JSON schema from Bitol-io / open-data-contract-standard

Installation

pip install -U datamesh

Usage

data-contract-validation <path_to_contract_yaml_file> <optional_path_to_standards_json_schema>

or in Python

from datamesh.contract import Validator

validation_errors = (
    Validator(
        contract="examples/all/postgresql-adventureworks-contract.yaml",
        standard="schema/odcs-json-schema.json"
    )
    .print_report()
    .errors
)

🚩 Validation errors:
.
│
├──[]
│  └── 'datasetName' is a required property
│
├──[]
│  └── 'quantumName' is a required property
│
├──['kind']
│  └── 'managedDataset' is not one of ['DataContract']

Streamlit App

Contribution

Feel free to contribute to the project under free and open-source GPLv3 license.

Resources

• Open Data Contract Standard (ODCS)
• PayPal open sources its data contract template