Snowpark Migration Accelerator：评估演练教程¶

Snowpark Migration Accelerator (SMA) 会分析项目中的 Python、Scala 和 SQL 代码，以识别哪些代码可以从 Spark API 转换为 Snowpark API。此分析将提供有关源代码的详细见解，并重点介绍哪些组件已准备好迁移至 Snowflake。

本指南将帮助您最大限度地发挥评估操作的价值。您将学习：

• 如何访问和运行评估工具

• 如何查看源代码以确保获得最佳转换结果

• 如何理解和分析评估报告

• 评估完成后应采取什么操作

This walkthrough specifically covers Python code written for Spark. While the Snowpark Migration Accelerator (SMA) supports multiple programming languages and platforms (see supported languages and platforms), we will focus exclusively on Python.

Before you begin, please review the prerequisites on the next page. Although we strongly recommend performing an assessment first, you can proceed directly to the conversion process by following our conversion walkthrough.