Kafka as a Source in OLake Go: Sync, Concurrency, Partitions
OLake Go's Kafka source: schema discovery, custom group balancing, partition-aware concurrency and incremental sync to Iceberg with exactly-once semantics.
Posts tagged “Apache Iceberg”
Blogs on the topic Apache Iceberg
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Postgres to Iceberg to Doris: A Lakehouse with OLake
Build a lakehouse with PostgreSQL, Apache Iceberg and Apache Doris for real-time analytics, with OLake Go handling ingestion. Step-by-step guide.
Serverless Iceberg Lakehouse with OLake and Bauplan
How OLake Go replicates Postgres to Apache Iceberg and Bauplan runs serverless, Git-style versioned transformations on top of those tables.
TPC-H Databricks vs Apache Iceberg - (OLake + AWS Glue + EMR)
A detailed TPC-H benchmarking study comparing Iceberg and Databricks to determine which delivers better performance and cost efficiency.
Parquet vs Iceberg: File Format vs Table Format
Parquet is a columnar file format and Iceberg is a table format built on top of it. See how they differ on schema evolution, transactions and partitioning.
7× Faster Iceberg Writes: How We Rebuilt OLake's Destination Pipeline
Technical deep dive into our destination refactor: exactly-once visible state, atomic commits, and a 7× throughput boost.