Developing Applications with Apache Spark™ - Mandarin Chinese
在本课程中掌握使用 Apache Spark 进行可扩展数据处理的技能。学习构建高效的 ETL 管道、执行高级分析,并使用 Spark 的 DataFrame API 优化分布式数据转换。浏览分组、聚合、连接、集合运算和窗口函数。在应用性能优化最佳实践的同时,处理数组、映射和结构体等复杂数据类型。
注意:对于 SCORM 讲座文件,请确保在完成内容后关闭 SCORM 窗口。请勿点击‘Next Lesson’按钮,否则 SCORM 模块可能无法标记为已完成。
本课程的内容面向具备以下技能、知识和能力的学员:
• 基本编程知识
• 熟悉 Python
• 对 SQL 查询的基本了解(SELECT、JOIN、GROUP BY)
• 熟悉数据处理概念
• 需要完成"Apache Spark 入门课程"或具备 Databricks 使用经验
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