Struttura del corso

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

Requisiti

  • A general understanding of Hadoop
  • Experience with Linux command line
 7 ore

Numero di Partecipanti



Prezzo per Partecipante

Recensioni (6)

Corsi relativi

Big Data Business Intelligence for Govt. Agencies

35 ore

Big Data Architect

35 ore

Big Data Business Intelligence for Criminal Intelligence Analysis

35 ore

Categorie relative