机器学习：提示和疑难解答Machine learning: tips and troubleshooting

• 09/22/2020
• • m

这些文章介绍 Azure Databricks 中的机器学习、深度学习以及其他数据科学工作流。These articles can help you with your machine learning, deep learning, and other data science workflows in Azure Databricks.

• 如何为基于树的 Apache SparkML 管道模型提取特征信息How to extract feature information for tree-based Apache SparkML pipeline models
• 拟合 Apache SparkML 模型时引发错误Fitting an Apache SparkML model throws error
• 如何使用 Apache Spark 执行组 K-折交叉验证How to perform group K-fold cross validation with Apache Spark
• MLflow 项目无法访问 Apache Hive 表MLflow project fails to access an Apache Hive table
• 如何加快交叉验证的速度How to speed up cross-validation
• 在不使用 MLflow 客户端的情况下访问 MLflow 项目时出错Errors when accessing MLflow artifacts without using the MLflow client
• 使用自定义项目存储位置时出现试验警告Experiment warning when custom artifact storage location is used
• 使用旧的项目存储位置时出现试验警告Experiment warning when legacy artifact storage location is used
• 访问 MLflow 试验项目时出现 OSError 错误OSError when accessing MLflow experiment artifacts
• 访问 MLflow 试验项目时出现 PERMISSION_DENIED 错误PERMISSION_DENIED error when accessing MLflow experiment artifacts