Tag: Compaction

All the articles with the tag "Compaction".

• 3 MIN READ•Sep 9, 2025

  Managing Large-Scale Optimizations – Parallelism, Checkpointing, and Fail Recovery

  Learn how to scale Apache Iceberg table optimizations across large datasets using parallelism, checkpointing, and fail recovery to ensure reliability and performance.

  Apache IcebergOptimizationCompaction
• 4 MIN READ•Sep 2, 2025

  Hidden Pitfalls – Compaction and Partition Evolution in Apache Iceberg

  Partition evolution in Apache Iceberg is a powerful feature, but if not managed carefully, it can introduce fragmentation and impact compaction performance. Learn how to handle it effectively.

  Apache IcebergPartition EvolutionTable Optimization
• 4 MIN READ•Aug 26, 2025

  Using Iceberg Metadata Tables to Determine When Compaction Is Needed

  Discover how to use Apache Iceberg's metadata tables to proactively detect small files, bloated manifests, and table fragmentation - so you can trigger compaction only when it's needed.

  Apache IcebergMetadata TablesTable Optimization