課程簡介
Introduction to Apache Drill
How does Apache Drill compare to Spark SQL, Hive and Impala?
Overview of Apache Drill Features and Architecture
- Apache Drill Components
Understanding Apache Drill Queries
- Query Execution Process
Performing SQL Queries
- Connecting to the data source
- Querying the data
Using the Drill Web Console
- Query, Profiles, Storage, Metrics, Threads, and Options
Performance Optimization Strategy
- Identifying the source of performance issues
- Analyzing Query Plans and Profiles
Apache Drill Query Optimization
- Optimizing a Query
Limiting the Data that Drill Reads
- Partitioning the data (partition pruning)
Apache Drill Logging and Debugging
- Analyzing Drill Error Messages
- Configuring Log File Options
Troubleshooting Apache Drill
Summary and Conclusion
最低要求
- An understanding of Hadoop, NoSQL, and other data storage concepts
- A general understanding of SQL queries
- Experience with Linux command line
客戶評論 (6)
I generally liked the fernando's knowledge.
Valentin de Dianous - Informatique ProContact INC.
Course - Big Data Architect
The subject matter and the pace were perfect.
Tim - Ottawa Research and Development Center, Science Technology Branch, Agriculture and Agri-Food Canada
Course - Programming with Big Data in R
大數據如何工作,數據程式,更深入地了解我們當前世界如何使用數據運作
Ozayr Hussain - Vodacom
Course - A Practical Introduction to Data Analysis and Big Data
機器翻譯
內容,因為我覺得它非常有趣,並認為它會對我在大學的最後一年有所説明。
Krishan - NBrown Group
Course - From Data to Decision with Big Data and Predictive Analytics
機器翻譯
Intensity, Training materials and expertise, Clarity, Excellent communication with Alessandra
Marija Hornis Dmitrovic - Marija Hornis
Course - Data Science for Big Data Analytics
Many hands-on sessions.