Each tablet gather a quorum of answers from members of so called BlobStorage gro...

fomichev3000 on April 19, 2022 | parent | context | favorite | on: YDB – An open-source Distributed SQL Database

Each tablet gather a quorum of answers from members of so called BlobStorage group. BlobStorage group is a number of so called VDisks (virtual disk), all VDisks run on different nodes (even on different fail domain like racks, AZs). VDisk stores its data on physical device, i.e. PDisk.