iceberg.apache.org

Bootstrap an Iceberg REST catalog client using GET /v1/config

Load a table and commit an update using the Iceberg REST catalog protocol

Perform Iceberg table branching and tagging to manage release workflows and long-running experiments

Configure Iceberg REST catalog with a remote catalog server and connect Spark and Trino clients to it

Use Iceberg rewrite_manifests to compact small manifest files and reduce planning overhead

Perform Iceberg time travel queries using both snapshot ID and timestamp syntax across Spark and Trino

Execute Iceberg MERGE INTO for CDC upserts from a staged changelog table

Create an Iceberg table with an explicit partition spec using Spark and the Iceberg Spark runtime

Use Iceberg hidden partitioning with partition transforms to decouple query predicates from physical layout

Perform Iceberg schema evolution by adding, renaming, and dropping columns without rewriting data

Expire Iceberg snapshots and run rewrite_data_files compaction to merge small files and reclaim storage

Query historical Iceberg table state using snapshot-id and as-of-timestamp time-travel syntax

Execute an Iceberg MERGE INTO statement to upsert CDC records from a staging table

Implement Iceberg Write-Audit-Publish using table branches and tags for safe data validation before publishing

Configure Iceberg with a REST catalog and understand the differences from Glue, Hive, and Nessie catalog backends

Query Iceberg metadata tables (snapshots, manifests, files, history) to inspect table internals

Implement Iceberg Write-Audit-Publish (WAP) pattern using branch-based isolation

Evolve an Iceberg partition spec using hidden partitioning without rewriting existing data

Use Iceberg position deletes and equality deletes: understand tradeoffs and trigger merge-on-read vs copy-on-write

Manage Iceberg table metadata compaction: rewrite manifests and expire old snapshots

Implement a Lakehouse medallion architecture (Bronze/Silver/Gold) on Apache Iceberg with schema enforcement at each layer

Expire Iceberg snapshots and remove orphan files to reclaim storage

Tune Iceberg rewrite_data_files compaction for optimal file sizing and sort order

Apache Iceberg table compaction and maintenance