Add CustomSql analyzer #243
Description
Hi all,
Thanks for maintaining this library — it's been very helpful for our data quality project. I would like to propose adding a CustomSql analyzer.
Is your feature request related to a problem? Please describe.
The Python version of PyDeequ currently lacks support for the CustomSql analyzer available in the Scala version, I could use one on the current data quality project im working on.
Describe the solution you'd like
Add a Python wrapper for the existing CustomSql analyzer from the Scala implementation.
Describe alternatives you've considered
I can't think of any alternatives. The functionality already exists in Scala, and this feature would simply expose it to Python
Additional context
I've submitted a pull request with the proposed implementation. Feedback and suggestions are welcome!