FailoverState
Contains the state of scheduled or in-process operations on a global cluster (Neptune global database). This data type is empty unless a switchover or failover operation is scheduled or is in progress on the Neptune global database.
Contents
- FromDbClusterArn
-
The Amazon Resource Name (ARN) of the Neptune DB cluster that is currently being demoted, and which is associated with this state.
Type: String
Required: No
- IsDataLossAllowed
-
Indicates whether the operation is a global switchover or a global failover. If data loss is allowed, then the operation is a global failover. Otherwise, it's a switchover.
Type: Boolean
Required: No
- Status
-
The current status of the global cluster. Possible values are as follows:
-
pending – The service received a request to switch over or fail over the global cluster. The global cluster's primary DB cluster and the specified secondary DB cluster are being verified before the operation starts.
-
failing-over – Neptune is promoting the chosen secondary Neptune DB cluster to become the new primary DB cluster to fail over the global cluster.
-
cancelling – The request to switch over or fail over the global cluster was cancelled and the primary Neptune DB cluster and the selected secondary Neptune DB cluster are returning to their previous states.
-
switching-over – This status covers the range of Neptune internal operations that take place during the switchover process, such as demoting the primary Neptune DB cluster, promoting the secondary Neptune DB cluster, and synchronizing replicas.
Type: String
Valid Values:
pending | failing-over | cancellingRequired: No
-
- ToDbClusterArn
-
The Amazon Resource Name (ARN) of the Neptune DB cluster that is currently being promoted, and which is associated with this state.
Type: String
Required: No
See Also
For more information about using this API in one of the language-specific AWS SDKs, see the following:
