HackDuck 0.1.4

Machine learning data flow for reproducible data science

IDEAL HACKDUCK PROJECT

Run model from with a REST app (MLflow):

• save a github folder for each project
• can easely have predition on a bunch of data

FEATURES:

• seed for reproducibility
• map arguments to loop over a list
• mlflow integration (automatic logs parameters, can log metrics or artifacts)
• all prefect avantages
• handle subflows
• task bank to do basic operations
• unit test handle by ward

TODO:

• map over subflows ?
• create a script to run it with HackDuck file.yaml --argsname argvalue ...
• run it in a docker
• save version for all requirements (needed to rerun the flow)
• save python files inside mlruns/... and git them and save git commit
• being able to rerun a previous flow (save args and kwargs and output ref)
• put to prod thanks to travis CI that create the MLflow git repo
• generate examples for people to use

use it

from HackDuck import run_flow
config = yaml.load(open('/home/alex/awesome/HackDuck/iris/flows/iris_classif_with_sub.yaml', 'r'), Loader=yaml.FullLoader)
run_flow(config, {})