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Repair Introduction

3 Min to complete

Covers an introduction to repairing, why it’s needed and what type of repair operations exist.
ScyllaDB node may go out of sync over time – increasing the Entropy, due to Network issues, Node issues, and Rolling upgrades. This might create Inconsistent data and Data Resurrection. Some Anti-Entropy tools are Repair, Read Repair, and Hinted Handoff. This covers examples of how data can become inconsistent.