Gnarly Data Waves by Dremio cover image

EP20 - What's New in the Apache Iceberg Project: Updates, PyIceberg, Compute Engines

Gnarly Data Waves by Dremio

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The Importance of Branching in Data Experiments

The tags are immutable and branches are mutable, name references. Unlike tag, you can actually write data to a specific branch. These writes adhere to the icebergs, commit conflict resolution and retry principles. It uses concept like optimistic concurrency control to ensure there are no commit conflicts.

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