[1.0.1]. Release

Behavior Changes

• Model Development: Changed Metrics APIs to imitate sklearn metrics modules:
  • accuracy_score(), confusion_matrix(), precision_recall_fscore_support(), precision_score() methods move from respective modules to metrics.classification.
• Model Registry: The dafault table/stage created by the Registry now uses "SYSTEM" as a prefix.
• Model Registry: get_model_history() method as been enhanced to include the history of model deployment.

New Features

• Model Registry: A default False flag named replace_udf has been added to the options of deploy(). Setting this to True will allow overwrite existing UDF with the same name when deploying.
• Model Development: Added metrics:
  • f1_score
  • fbeta_score
  • recall_score
  • roc_auc_score
  • roc_curve
  • log_loss
  • precision_recall_curve
• Model Registry: A new argument named permanent has been added to the arguemnt of deploy(). Setting this to True allows the creation of a permanent deployment without needing to specify the UDF location.
• Model Registry: A new method list_deployments() has been added to enumerate all permanent deployments originating from a specific model.
• Model Registry: A new method get_deployment() has been added to fetch a deployment by its deployment name.
• Model Registry: A new method delete_deployment() has been added to remove an existing permanent deployment.