Inside Apache Iceberg: What’s in a Manifest File? | Praticals of Apache Iceberg(Part - 4)

Описание: In this part of the Practicals of Apache Iceberg series, we dive into Manifest Files — the hidden metadata Iceberg uses to track every data file you write.

You'll see:

What a Manifest File is

What fields it contains (record count, file size, partition info, column stats)

How it powers efficient queries, rollback, and partition pruning

🔧 Perfect for backend and data engineers curious about Iceberg's internals.