Mark, CSVFS supports disk replication. You need to consult with the provider of your storage replication solutions about particular details, and if they have support for CSV. One thing to keep in mind is that depending on architecture of replication is might or might not be Direct IO friendly. For instance if replication is done by a filter attached to the disk/volume on the coordinator node then for this solution to work correctly we need to send all IO to the coordinator node, and all other nodes would need to be in File System Redirected mode or Block Redirected mode.
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