Re: How mysqlcluster can be durable and consistent?
Answer to Q1:
Nodes are grouped in node groups. All nodes in a node group
contain the same data. So if one node in the node group fails
the remaining node still have all data both for online operation
and also for recovery.
The durability comes from a combination of
LCP (Local checkpoints), REDO logs and Global checkpoints (a sort
of group commit).
Backup is an additional recovery option that recovers from an old
point in time.
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August 15, 2016 05:45AM
Re: How mysqlcluster can be durable and consistent?
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August 18, 2016 11:36AM
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