DEV Community

# bigdata

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
The two versions of Parquet

The two versions of Parquet

2
Comments
5 min read
How to Load Datasets Efficiently in Pandas: A Complete Guide

How to Load Datasets Efficiently in Pandas: A Complete Guide

8
Comments 2
4 min read
Using Apache Parquet to Optimize Data Handling in a Real-Time Ad Exchange Platform

Using Apache Parquet to Optimize Data Handling in a Real-Time Ad Exchange Platform

2
Comments
3 min read
Mastering SQL for Data Engineering: Advanced Queries, Optimization, and Data Modeling Best Practices

Mastering SQL for Data Engineering: Advanced Queries, Optimization, and Data Modeling Best Practices

Comments
4 min read
MapReduce Simplified: Understand Distributed Processing with the Same Logic as SQL

MapReduce Simplified: Understand Distributed Processing with the Same Logic as SQL

2
Comments
4 min read
How to Calculate the Return on Investment for Data Analytics

How to Calculate the Return on Investment for Data Analytics

1
Comments
5 min read
5 Game-Changing Habits to Master Your Data Science Journey

5 Game-Changing Habits to Master Your Data Science Journey

6
Comments
4 min read
Object Storage as Primary Storage: The MinIO Story

Object Storage as Primary Storage: The MinIO Story

3
Comments
7 min read
Rethinking distributed systems: Composability, scalability

Rethinking distributed systems: Composability, scalability

Comments
5 min read
Compression algorithms in Parquet Java

Compression algorithms in Parquet Java

3
Comments 2
7 min read
Top 10 Web Scraping Tools in 2025 (Free & Paid Options)

Top 10 Web Scraping Tools in 2025 (Free & Paid Options)

9
Comments 4
5 min read
When to use Apache Xtable or Delta Lake Uniform for Data Lakehouse Interoperability

When to use Apache Xtable or Delta Lake Uniform for Data Lakehouse Interoperability

Comments
5 min read
Introduction to Hadoop:)

Introduction to Hadoop:)

6
Comments
10 min read
Big Data Trends That Will Impact Your Business In 2025

Big Data Trends That Will Impact Your Business In 2025

5
Comments
6 min read
The Heart of DolphinScheduler: In-Depth Analysis of the Quartz Scheduling Framework

The Heart of DolphinScheduler: In-Depth Analysis of the Quartz Scheduling Framework

8
Comments
3 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.