Iceberg Table Layout: Avro Metadata And Parquet Data Files

Ziva Li on 2026-06-14 in series Learning Trino by Tracing One Iceberg Table From SQL to Files

Iceberg basics and file format.

How To Read A Trino Distributed EXPLAIN Plan

Ziva Li on 2026-06-10 in series Learning Trino by Tracing One Iceberg Table From SQL to Files

Reading Trino distributed EXPLAIN output by following RemoteSource dependencies from source fragments to commit.

Ziva Li on 2026-06-07 in series Learning Trino by Tracing One Iceberg Table From SQL to Files

A plain mental model for how Trino plans, schedules, and executes distributed query work across workers.

Ziva Li on 2023-10-27

Step-by-step notes for cloning a partitioned Hive table by recreating schema, copying files, and repairing metadata.