Course Outline
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
Requirements
- An understanding of Hadoop, NoSQL, and other data storage concepts
- A general understanding of SQL queries
- Experience with Linux command line
Getuigenissen (7)
I generally liked the fernando's knowledge.
Valentin de Dianous - Informatique ProContact INC.
Cursus - 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
Cursus - Programming with Big Data in R
Hoe big data werken, dataprogramma's, meer kennis van hoe onze huidige wereld werkt met behulp van data
Ozayr Hussain - Vodacom
Cursus - A Practical Introduction to Data Analysis and Big Data
Machine Translated
De training werd op een interessante en professionele manier gegeven, waardoor de kennis van het trainingsonderwerp kon worden gesystematiseerd en uitgebreid. De presentator toonde veel ervaring en het vermogen om informatie over te brengen. De training was zeer praktisch en afgestemd op onze behoeften. Aanbevelen
Dominik Kozłowski - Shell Polska
Cursus - Big Data - Data Science
Machine Translated
De inhoud, want ik vond het erg interessant en denk dat het me zou helpen in mijn laatste jaar aan de universiteit.
Krishan - NBrown Group
Cursus - From Data to Decision with Big Data and Predictive Analytics
Machine Translated
Intensity, Training materials and expertise, Clarity, Excellent communication with Alessandra
Marija Hornis Dmitrovic - Marija Hornis
Cursus - Data Science for Big Data Analytics
Many hands-on sessions.