Learn more about repairs

Although the Repair Service features provided by OpsCenter are automated and implemented a bit differently than standard repairs in DSE Cassandra, it is still helpful to become familiar with the underlying processes involved in a repair. Here are some links to learn more if you are not familiar with repair intricacies and the corresponding manual repair procedures:

• DataStax Academy: View the Run a repair operation course.
• DataStax Developer Blogs:
  • Read about efficiencies of incremental repairs.
  • Read about Repair in Cassandra.
  • Read about subrange repair in Advanced repair techniques
  • Read tips about interpreting repair logs
• DataStax Documentation: Review the content for manual repair procedures:
  • Repairing nodes
  • Nodetool repair reference
  • KB article: Manually tune data streaming for repair
  Warning: Do not run a manual repair operation from Node administration or using the command line while the Repair Service or NodeSync Service is On.