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latestOpenAPI 3.0.0Apache 2.0 License2026-07-142111584.8 KB

Removes one or more nodes from a DAX cluster.

You cannot use DecreaseReplicationFactor to remove the last node in a DAX cluster. If you need to do this, use DeleteCluster instead.

post/#X-Amz-Target=AmazonDAXV3.DecreaseReplicationFactor

Headers

X-Amz-Target'AmazonDAXV3.DecreaseReplicationFactor' required

Request body

ClusterNamestring required

The name of the DAX cluster from which you want to remove nodes.

NewReplicationFactorinteger required

The new number of nodes for the DAX cluster.

AvailabilityZonesString[]

The Availability Zone(s) from which to remove nodes.

NodeIdsToRemoveString[]

The unique identifiers of the nodes to be removed from the cluster.

Response

Success