Public talks

2022: Webinar YDB 2022-08-15

  • Subject: Scalability and Fault Tolerance in YDB.

    • Broadcast recording.
    • Description: In this talk we will cover two layers of YDB: Tablet and BlobStorage layers that together provide fault tolerance, scalability, and user isolation.

2022: Hydra

  • Subject: Parallel Asynchronous Replication between YDB Database Instances.

    • About the event.
    • Presentation.
    • Description: In this talk we present an approach to asynchronous replication in YDB that provides the following characteristics: changefeed from source database is sharded among multiple persistent queues, sharded changefeed is applied to the target database in a manner to guarantee target database consistency.