Which component is a part of the structure of a Parquet file?
Understand the Problem
The question is asking about the components that make up the structure of a Parquet file, specifically identifying which of the provided options are integral parts of that structure.
Answer
Row groups, Columns, and Pages are structural components of a Parquet file.
Row groups, Columns, and Pages are components of the Parquet file structure.
Answer for screen readers
Row groups, Columns, and Pages are components of the Parquet file structure.
More Information
Parquet files are optimized for performance and efficiency in data storage. Their hierarchical structure enables them to handle complex data with large volumes efficiently, leading to optimizations in read operations.
Tips
A common mistake is confusing the hierarchical order of the components. Start with Row Groups, which contain Columns, and Columns consist of Pages.
Sources
- All about Parquet Part 03 - Parquet file structure - medium.com
- Understanding What Parquet is in Big Data & Hadoop - actian.com
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