Great Expectations

Use it when

• validate data schemas, nulls, ranges, uniqueness, and business rules
• fail a pipeline when incoming data violates an explicit contract

What it solves

Not the fit when

• expectations must be designed and maintained for the data contract

Install

pip install great_expectations

Invoke

Create a Data Context, connect a data source, define expectations, and run a checkpoint in the pipeline.

Alternatives

No reviewed alternatives recorded yet.