sap-hana-ml

# SAP HANA ML Python Client (hana-ml) ## Related Skills - **sap-dependency-security**: Use for secure dependency pinning and upgrade workflows in Python/auxiliary tooling used alongside HANA ML stacks ## When to Use This Skill Use this skill when building machine learning workflows with the `hana-ml` Python client, using PAL/APL algorithms, querying HANA DataFrames, training or scoring models in-database, using AutoML, visualizing model output, or troubleshooting Python-to-HANA ML connections. ## Common Issues | Issue | First check | |-------|-------------| | Connection fails | Verify HANA host, port, TLS/encryption, user privileges, and network allowlists. | | PAL/APL algorithm missing | Confirm the HANA system has the required AFL/PAL/APL libraries installed and licensed. | | DataFrame collection is slow | Push filtering/projection into HANA and avoid collecting large frames into Python. | **Package Version**: 2.22.241011 **Last Verified**: 2025-11-27 ## Table of Contents - [Installation & Setup](#installation--setup) - [Quick Start](#quick-start) - [Core Libraries](#core-libraries) - [Common Patterns](#common-patterns) - [Best Practices](#best-practices) - [Bundled Resources](#bundled-resources) --- ## Installation & Setup ```bash pip install hana-ml ``` **Requirements**: Python 3.8+, SAP HANA 2.0 SPS03+ or SAP HANA Cloud --- ## Quick Start ### Connection & DataFrame ```python from hana_ml import ConnectionContext # Connect conn = ConnectionContext( ...