Tag: Iceberg table maintenance
All the articles with the tag "Iceberg table maintenance".
Maintaining Apache Iceberg Tables: Compaction, Expiry, and Cleanup
Published: at 12:09 PMKeep Iceberg tables fast with compaction, snapshot expiry, orphan cleanup, and manifest rewriting. Here is when and how to run each operation.
How Data Lake Table Storage Degrades Over Time
Published: at 12:08 PMIceberg tables degrade through small files, orphan files, metadata bloat, sort order decay, and partition skew. Here is how to diagnose each problem.