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It's Your Data, Master It.
Schema-less Data Exploration with Apache Drill
Overview
Skills Needed
Learn schema-less data exploration with Apache Drill. Explore querying JSON, Parquet, and CSV files without predefined schemas using Drill.
Basic knowledge of data formats
Familiarity with NoSQL databases
Outline
Introduction to Data Exploration
Querying JSON Data with Drill
Parquet File Querying
CSV Data Exploration
Handling Nested Data Structures
Querying NoSQL Datastores
Exploratory Data Analysis Techniques
Data Sampling and Aggregation
Drill Web UI Navigation
Best Practices for Data Exploration
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