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The re-encryption procedure does not start if there are LOST partitions in the cache group or any baseline node is missing (this is a limitation of the initial design and should be improved in the future).
The cache stop operation is rejected, for cache groups in which re-encryption is performed.

By canceling the re-encryption procedure is meant clearing all temporary data.

If a node crashes during the replacement of the partitions, the original backup copies of the partitions are restored when the node starts.
If major topology changes during key rotation - cancelling whole procedure.
If cache is stopping Minor topology changes should not affect re-encryption procedure.
If the partition is scheduled for eviction during re-encryption - cancelling whole procedure, other minor topology changes should not affect , cancel the re-encryption procedureof this partition.

Process management

TBD

Public API changes

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