Tag archive

#apachehudi

How Uber Built Its Big Data System — From a Few TBs to 350 Petabytes with Sub-Hour Latency

Jun 22, 2026

#bigdata #dataengineering #apachehudi #architecture

How Uber Built Its Big Data System — From a Few TBs to 350 Petabytes with Sub-Hour Latency

A deep-dive into Uber's three architectural generations — from a Vertica warehouse to a Hadoop data lake, to Apache Hudi — and the engineering decisions behind 6 trillion rows ingested daily.

Jun 22, 20269 min read0 reactions0 comments

The Great Table Format Debate: A Deep Dive into Apache Iceberg, Delta Lake, and Apache Hudi

Dec 31, 2025

#database #dataengineering #iceberg #apachehudi

The Great Table Format Debate: A Deep Dive into Apache Iceberg, Delta Lake, and Apache Hudi

A Coffee Chat Between Data Engineers Sarah, a curious data engineer, sits down with Alex,...

Dec 31, 202518 min read1 reactions0 comments

Despite Uniform and Apache XTable, your choice of Table Format still matters (Apache Iceberg, Apache Hudi, and Delta Lake)

Jun 28, 2024

#data #apacheiceberg #deltalake #apachehudi

Despite Uniform and Apache XTable, your choice of Table Format still matters (Apache Iceberg, Apache Hudi, and Delta Lake)

The concept of a data lakehouse aims to operationalize data lakes to function as data warehouses,...

Jun 28, 20244 min read6 reactions0 comments

May 19, 2024

#awsglue #spark #apachehudi #scala

Apache Hudi on AWS Glue

Have you wondered how to write Hudi tables (Scala) in AWS Glue? Look no further. ...

May 19, 20243 min read3 reactions0 comments