課程簡介
介紹
資料存取方法概述(Hive、資料庫等)
Spark 功能和體系結構概述
安裝和配置 Spark
瞭解 Spark 中的數據幀
定義表和導入數據集
使用 SQL 查詢數據框
執行聚合、JOIN 和嵌套查詢
上傳和 Accessing 數據
查詢不同類型的數據
- JSON、Parquet 等
使用 SQL 查詢數據湖
故障排除
總結和結論
最低要求
- 具有 SQL 查詢的經驗
- 任何語言的程式設計經驗
觀眾
- 數據分析師
- 數據科學家
- 數據工程師
客戶評論 (5)
很多實際的例子,處理同一問題的不同方法,有時還不那麼明顯的技巧如何改進當前的解決方案
Rafał - Nordea
Course - Apache Spark MLlib
機器翻譯
I liked that it was practical. Loved to apply the theoretical knowledge with practical examples.
Aurelia-Adriana - Allianz Services Romania
Course - Python and Spark for Big Data (PySpark)
Sufficient hands on, trainer is knowledgable
Chris Tan
Course - A Practical Introduction to Stream Processing
The VM I liked very much The Teacher was very knowledgeable regarding the topic as well as other topics, he was very nice and friendly I liked the facility in Dubai.
Safar Alqahtani - Elm Information Security
Course - Big Data Analytics in Health
This is one of the best hands-on with exercises programming courses I have ever taken.