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A comment on YDB – An open-source Distributed SQL Database. Parent comment

Re:YDB – An open-source Distributed SQL Database by fomichev3000 on Tuesday April 19, 2022 @04:23PM (#31088526)
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.
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