2 posts tagged with "positional deletes"

Implementing Positional Deletes in Iceberg v3: Streamlining Merge-on-Read for Fast-Inbound Event Lakes
July 06, 2026
Cross-posted. This article’s canonical home is iceberglakehouse.com. Implementing Positional Deletes in Iceberg v3: Streamlining Merge-on…
Implementing Positional Deletes in Iceberg v3: Streamlining Merge-on-Read for Fast-Inbound Event Lakes
July 06, 2026
![Papercut diagram comparing copy-on-write and merge-on-read update flows for an Iceberg event lake](/images/2026/week-2026-07-06/implementing-positional-deletes-in-iceberg-v3-streamlining-merge-on-read-for-fast-inbound-event-lakes-diagram-1.png)