# Parquet Samples

Apache Parquet columnar storage format examples with schemas, compression, and data processing

> Canonical page: https://elysiatools.com/en/samples/parquet

- **Category:** Data Formats

- **Keywords:** parquet, columnar, storage, bigdata, data format, analytics

## Overview

Apache Parquet columnar storage format examples with schemas, compression, and data processing

## Examples

- **Basic Parquet Schema Definition**: Essential Parquet schema examples with primitive and nested types for data storage
- **Nested Parquet Data Structures**: Complex nested data examples with structs, lists, and maps for hierarchical data storage
- **Parquet Performance Optimization**: Advanced Parquet optimization techniques with compression, encoding, and partitioning strategies

## When to use

- Use this sample set when you want reference inputs for Parquet Samples.
- Use it to preview output formats and compare related sample variants.

## How it works

- Open a sample entry to inspect the prepared example payload or asset.
- Compare it with related tools to understand how the workflow connects.

## Use cases

- Basic Parquet Schema Definition
- Nested Parquet Data Structures
- Parquet Performance Optimization

## Frequently asked questions

### What is included in Parquet Samples?

This page includes curated sample entries, related tools, and neighboring sample collections for Parquet Samples.

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