Description
This is the root for data transform and analysis discussions. The overview doc is here.
We can find the issues for the sub-topics as follows:
#1648 : Prerequisite - Normalize table schema to be wide for SQL analysis and transform.
#1664 : Design the SQLFlow syntax for data transform.
#1667 : Generate the analysis SQL from SQLFlow statement with code_gen.
#1856 : The data structure design of metadata parsed from COLUMN expression.
#1686 : Generate the transform python code from SQLFlow statement with code_gen.
#1665 : Combine auto-generated transform code and model definition from model zoo into the complete submitter code.
#1662 : Decouple model definition in model zoo from various data transform logic. Make sure the model definition can be compatible with various feature inputs and transform logic.