FabricClient.FaultManagementClient.MovePrimaryAsync Method
Definition
Important
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Overloads
| MovePrimaryAsync(String, PartitionSelector, Boolean, TimeSpan, CancellationToken) |
Moves selected primary replica to new node in the cluster. |
| MovePrimaryAsync(String, PartitionSelector, TimeSpan, CancellationToken) |
Moves selected primary replica to new node in the cluster. |
| MovePrimaryAsync(String, PartitionSelector, Boolean, CancellationToken) |
Moves selected primary replica to new node in the cluster. |
| MovePrimaryAsync(PartitionSelector, Boolean, TimeSpan, CancellationToken) |
Moves selected primary replica to new node in the cluster. |
| MovePrimaryAsync(String, PartitionSelector, CancellationToken) |
Moves selected primary replica to new node in the cluster. |
| MovePrimaryAsync(String, PartitionSelector, Boolean) |
Moves selected primary replica to new node in the cluster. |
| MovePrimaryAsync(PartitionSelector, TimeSpan, CancellationToken) |
Moves selected primary replica to new node in the cluster. |
| MovePrimaryAsync(String, PartitionSelector) |
Moves selected primary replica to new node in the cluster. |
| MovePrimaryAsync(PartitionSelector, CancellationToken) |
Moves selected primary replica to new node in the cluster. |
| MovePrimaryAsync(PartitionSelector, Boolean) |
Moves selected primary replica to new node in the cluster. |
| MovePrimaryAsync(PartitionSelector) |
Moves selected primary replica to new node in the cluster. |
| MovePrimaryAsync(PartitionSelector, Boolean, CancellationToken) |
Moves selected primary replica to new node in the cluster. |
MovePrimaryAsync(String, PartitionSelector, Boolean, TimeSpan, CancellationToken)
Moves selected primary replica to new node in the cluster.
public System.Threading.Tasks.Task<System.Fabric.Result.MovePrimaryResult> MovePrimaryAsync (string nodeName, System.Fabric.PartitionSelector partitionSelector, bool ignoreConstraints, TimeSpan operationTimeout, System.Threading.CancellationToken token);member this.MovePrimaryAsync : string * System.Fabric.PartitionSelector * bool * TimeSpan * System.Threading.CancellationToken -> System.Threading.Tasks.Task<System.Fabric.Result.MovePrimaryResult>Public Function MovePrimaryAsync (nodeName As String, partitionSelector As PartitionSelector, ignoreConstraints As Boolean, operationTimeout As TimeSpan, token As CancellationToken) As Task(Of MovePrimaryResult)Parameters
- nodeName
- String
Node name where primary replica to be moved
- partitionSelector
- PartitionSelector
Move primary will be called on this Selected Partition. API uses the primary replica of the selected partition to move to new node location.
- ignoreConstraints
- Boolean
Whether or not to ignore constraints when attempting to execute the move.
- operationTimeout
- TimeSpan
The timeout for this API call.
- token
- CancellationToken
The cancellation token
Returns
A task with move primary result
Exceptions
Retry is exhausted.
Invalid operation - If action called on stateless service. - If not enough nodes available for action
FabricErrorCode.NotReady - If Primary replica is not ready for movement FabricErrorCode.AlreadyPrimaryReplica - If Primary replica for selected partition already exist on new node FabricErrorCode.ConstraintNotSatisfied - If the constraints for the new location of the replica would prohibit the move FabricErrorCode.AsyncOperationNotComplete - Services are temporarily in a torn aligned affinity state
Remarks
API uses the primary replica of the selected partition to move to new node location specified by nodeName. This API is safe i.e. it will not cause quorum or data loss by itself unless additional faults or failures happen at the same time. Starting with Service Fabric 7.1, **Move-ServiceFabricPrimaryReplica** takes aligned affinity into consideration. If the primary to be moved is a part of an aligned affinity relationship, then all replicas in that relationship will be moved together. If the primary replicas of such services are are not completely able to move within specified timeout, an exception will be thrown (FabricErrorCode.AsyncOperationNotComplete) indicating the services are temporarily in a torn aligned affinity state. To remediate, issue the operation again.
Applies to
MovePrimaryAsync(String, PartitionSelector, TimeSpan, CancellationToken)
Moves selected primary replica to new node in the cluster.
public System.Threading.Tasks.Task<System.Fabric.Result.MovePrimaryResult> MovePrimaryAsync (string nodeName, System.Fabric.PartitionSelector partitionSelector, TimeSpan operationTimeout, System.Threading.CancellationToken token);member this.MovePrimaryAsync : string * System.Fabric.PartitionSelector * TimeSpan * System.Threading.CancellationToken -> System.Threading.Tasks.Task<System.Fabric.Result.MovePrimaryResult>Public Function MovePrimaryAsync (nodeName As String, partitionSelector As PartitionSelector, operationTimeout As TimeSpan, token As CancellationToken) As Task(Of MovePrimaryResult)Parameters
- nodeName
- String
Node name where primary replica to be moved
- partitionSelector
- PartitionSelector
Move primary will be called on this Selected Partition. API uses the primary replica of the selected partition to move to new node location.
- operationTimeout
- TimeSpan
The timeout for this API call.
- token
- CancellationToken
The cancellation token
Returns
A task with move primary result
Exceptions
Retry is exhausted.
Invalid operation - If action called on stateless service. - If not enough nodes available for action
FabricErrorCode.NotReady - If Primary replica is not ready for movement FabricErrorCode.AlreadyPrimaryReplica - If Primary replica for selected partition already exist on new node FabricErrorCode.ConstraintNotSatisfied - If the constraints for the new location of the replica would prohibit the move FabricErrorCode.AsyncOperationNotComplete - Services are temporarily in a torn aligned affinity state
Remarks
API uses the primary replica of the selected partition to move to new node location specified by nodeName. This API is safe i.e. it will not cause quorum or data loss by itself unless additional faults or failures happen at the same time. Starting with Service Fabric 7.1, **Move-ServiceFabricPrimaryReplica** takes aligned affinity into consideration. If the primary to be moved is a part of an aligned affinity relationship, then all replicas in that relationship will be moved together. If the primary replicas of such services are are not completely able to move within specified timeout, an exception will be thrown (FabricErrorCode.AsyncOperationNotComplete) indicating the services are temporarily in a torn aligned affinity state. To remediate, issue the operation again.
Applies to
MovePrimaryAsync(String, PartitionSelector, Boolean, CancellationToken)
Moves selected primary replica to new node in the cluster.
public System.Threading.Tasks.Task<System.Fabric.Result.MovePrimaryResult> MovePrimaryAsync (string nodeName, System.Fabric.PartitionSelector partitionSelector, bool ignoreConstraints, System.Threading.CancellationToken token);member this.MovePrimaryAsync : string * System.Fabric.PartitionSelector * bool * System.Threading.CancellationToken -> System.Threading.Tasks.Task<System.Fabric.Result.MovePrimaryResult>Public Function MovePrimaryAsync (nodeName As String, partitionSelector As PartitionSelector, ignoreConstraints As Boolean, token As CancellationToken) As Task(Of MovePrimaryResult)Parameters
- nodeName
- String
Node name where primary replica to be moved
- partitionSelector
- PartitionSelector
Move primary will be called on this Selected Partition.
- ignoreConstraints
- Boolean
Whether or not to ignore constraints when attempting to execute the move.
- token
- CancellationToken
The cancellation token
Returns
A task with move primary result
Exceptions
Retry is exhausted.
Invalid operation - If action called on stateless service. - If not enough nodes available for action
FabricErrorCode.NotReady - If Primary replica is not ready for movement FabricErrorCode.AlreadyPrimaryReplica - If Primary replica for selected partition already exist on new node FabricErrorCode.ConstraintNotSatisfied - If the constraints for the new location of the replica would prohibit the move FabricErrorCode.AsyncOperationNotComplete - Services are temporarily in a torn aligned affinity state
Remarks
API uses the primary replica of the selected partition to move to new node location specified by nodeName. This API is safe i.e. it will not cause quorum or data loss by itself unless additional faults or failures happen at the same time. Starting with Service Fabric 7.1, **Move-ServiceFabricPrimaryReplica** takes aligned affinity into consideration. If the primary to be moved is a part of an aligned affinity relationship, then all replicas in that relationship will be moved together. If the primary replicas of such services are are not completely able to move within specified timeout, an exception will be thrown (FabricErrorCode.AsyncOperationNotComplete) indicating the services are temporarily in a torn aligned affinity state. To remediate, issue the operation again.
Applies to
MovePrimaryAsync(PartitionSelector, Boolean, TimeSpan, CancellationToken)
Moves selected primary replica to new node in the cluster.
public System.Threading.Tasks.Task<System.Fabric.Result.MovePrimaryResult> MovePrimaryAsync (System.Fabric.PartitionSelector partitionSelector, bool ignoreConstraints, TimeSpan operationTimeout, System.Threading.CancellationToken token);member this.MovePrimaryAsync : System.Fabric.PartitionSelector * bool * TimeSpan * System.Threading.CancellationToken -> System.Threading.Tasks.Task<System.Fabric.Result.MovePrimaryResult>Public Function MovePrimaryAsync (partitionSelector As PartitionSelector, ignoreConstraints As Boolean, operationTimeout As TimeSpan, token As CancellationToken) As Task(Of MovePrimaryResult)Parameters
- partitionSelector
- PartitionSelector
Move primary will be called on this Selected Partition.
- ignoreConstraints
- Boolean
Whether or not to ignore constraints when attempting to execute the move.
- operationTimeout
- TimeSpan
The timeout for this API call.
- token
- CancellationToken
The cancellation token
Returns
A task with move primary result
Exceptions
Retry is exhausted.
Invalid operation - If action called on stateless service. - If not enough nodes available for action
FabricErrorCode.NotReady - If Primary replica is not ready for movement FabricErrorCode.AlreadyPrimaryReplica - If Primary replica for selected partition already exist on new node FabricErrorCode.ConstraintNotSatisfied - If the constraints for the new location of the replica would prohibit the move FabricErrorCode.AsyncOperationNotComplete - Services are temporarily in a torn aligned affinity state
Remarks
API uses the primary replica of the selected partition to move to new node location. This overload uses random node selected from current node list, where primary replica does not exist at the time of API call for moving primary replica. This API is safe i.e. it will not cause quorum or data loss by itself unless additional faults or failures happen at the same time. Starting with Service Fabric 7.1, **Move-ServiceFabricPrimaryReplica** takes aligned affinity into consideration. If the primary to be moved is a part of an aligned affinity relationship, then all replicas in that relationship will be moved together. If the primary replicas of such services are are not completely able to move within specified timeout, an exception will be thrown (FabricErrorCode.AsyncOperationNotComplete) indicating the services are temporarily in a torn aligned affinity state. To remediate, issue the operation again.
Applies to
MovePrimaryAsync(String, PartitionSelector, CancellationToken)
Moves selected primary replica to new node in the cluster.
public System.Threading.Tasks.Task<System.Fabric.Result.MovePrimaryResult> MovePrimaryAsync (string nodeName, System.Fabric.PartitionSelector partitionSelector, System.Threading.CancellationToken token);member this.MovePrimaryAsync : string * System.Fabric.PartitionSelector * System.Threading.CancellationToken -> System.Threading.Tasks.Task<System.Fabric.Result.MovePrimaryResult>Public Function MovePrimaryAsync (nodeName As String, partitionSelector As PartitionSelector, token As CancellationToken) As Task(Of MovePrimaryResult)Parameters
- nodeName
- String
Node name where primary replica to be moved
- partitionSelector
- PartitionSelector
Move primary will be called on this Selected Partition.
- token
- CancellationToken
The cancellation token
Returns
A task with move primary result
Exceptions
Retry is exhausted.
Invalid operation - If action called on stateless service. - If not enough nodes available for action
FabricErrorCode.NotReady - If Primary replica is not ready for movement FabricErrorCode.AlreadyPrimaryReplica - If Primary replica for selected partition already exist on new node FabricErrorCode.ConstraintNotSatisfied - If the constraints for the new location of the replica would prohibit the move FabricErrorCode.AsyncOperationNotComplete - Services are temporarily in a torn aligned affinity state
Remarks
API uses the primary replica of the selected partition to move to new node location specified by nodeName. This API is safe i.e. it will not cause quorum or data loss by itself unless additional faults or failures happen at the same time. Starting with Service Fabric 7.1, **Move-ServiceFabricPrimaryReplica** takes aligned affinity into consideration. If the primary to be moved is a part of an aligned affinity relationship, then all replicas in that relationship will be moved together. If the primary replicas of such services are are not completely able to move within specified timeout, an exception will be thrown (FabricErrorCode.AsyncOperationNotComplete) indicating the services are temporarily in a torn aligned affinity state. To remediate, issue the operation again.
Applies to
MovePrimaryAsync(String, PartitionSelector, Boolean)
Moves selected primary replica to new node in the cluster.
public System.Threading.Tasks.Task<System.Fabric.Result.MovePrimaryResult> MovePrimaryAsync (string nodeName, System.Fabric.PartitionSelector partitionSelector, bool ignoreConstraints);member this.MovePrimaryAsync : string * System.Fabric.PartitionSelector * bool -> System.Threading.Tasks.Task<System.Fabric.Result.MovePrimaryResult>Public Function MovePrimaryAsync (nodeName As String, partitionSelector As PartitionSelector, ignoreConstraints As Boolean) As Task(Of MovePrimaryResult)Parameters
- nodeName
- String
Node name where primary replica to be moved
- partitionSelector
- PartitionSelector
Move primary will be called on this Selected Partition.
- ignoreConstraints
- Boolean
Whether or not to ignore constraints when attempting to execute the move.
Returns
A task with move primary result
Exceptions
Retry is exhausted.
Invalid operation - If action called on stateless service. - If not enough nodes available for action
FabricErrorCode.NotReady - If Primary replica is not ready for movement FabricErrorCode.AlreadyPrimaryReplica - If Primary replica for selected partition already exist on new node FabricErrorCode.ConstraintNotSatisfied - If the constraints for the new location of the replica would prohibit the move FabricErrorCode.AsyncOperationNotComplete - Services are temporarily in a torn aligned affinity state
Remarks
API uses the primary replica of the selected partition to move to new node location specified by nodeName. This API is safe i.e. it will not cause quorum or data loss by itself unless additional faults or failures happen at the same time. Starting with Service Fabric 7.1, **Move-ServiceFabricPrimaryReplica** takes aligned affinity into consideration. If the primary to be moved is a part of an aligned affinity relationship, then all replicas in that relationship will be moved together. If the primary replicas of such services are are not completely able to move within specified timeout, an exception will be thrown (FabricErrorCode.AsyncOperationNotComplete) indicating the services are temporarily in a torn aligned affinity state. To remediate, issue the operation again.
Applies to
MovePrimaryAsync(PartitionSelector, TimeSpan, CancellationToken)
Moves selected primary replica to new node in the cluster.
public System.Threading.Tasks.Task<System.Fabric.Result.MovePrimaryResult> MovePrimaryAsync (System.Fabric.PartitionSelector partitionSelector, TimeSpan operationTimeout, System.Threading.CancellationToken token);member this.MovePrimaryAsync : System.Fabric.PartitionSelector * TimeSpan * System.Threading.CancellationToken -> System.Threading.Tasks.Task<System.Fabric.Result.MovePrimaryResult>Public Function MovePrimaryAsync (partitionSelector As PartitionSelector, operationTimeout As TimeSpan, token As CancellationToken) As Task(Of MovePrimaryResult)Parameters
- partitionSelector
- PartitionSelector
Move primary will be called on this Selected Partition.
- operationTimeout
- TimeSpan
The timeout for this API call.
- token
- CancellationToken
The cancellation token
Returns
A task with move primary result
Exceptions
Retry is exhausted.
Invalid operation - If action called on stateless service. - If not enough nodes available for action
FabricErrorCode.NotReady - If Primary replica is not ready for movement FabricErrorCode.AlreadyPrimaryReplica - If Primary replica for selected partition already exist on new node FabricErrorCode.ConstraintNotSatisfied - If the constraints for the new location of the replica would prohibit the move FabricErrorCode.AsyncOperationNotComplete - Services are temporarily in a torn aligned affinity state
Remarks
API uses the primary replica of the selected partition to move to new node location. This overload uses random node selected from current node list, where primary replica does not exist at the time of API call for moving primary replica. This API is safe i.e. it will not cause quorum or data loss by itself unless additional faults or failures happen at the same time. Starting with Service Fabric 7.1, **Move-ServiceFabricPrimaryReplica** takes aligned affinity into consideration. If the primary to be moved is a part of an aligned affinity relationship, then all replicas in that relationship will be moved together. If the primary replicas of such services are are not completely able to move within specified timeout, an exception will be thrown (FabricErrorCode.AsyncOperationNotComplete) indicating the services are temporarily in a torn aligned affinity state. To remediate, issue the operation again.
Applies to
MovePrimaryAsync(String, PartitionSelector)
Moves selected primary replica to new node in the cluster.
public System.Threading.Tasks.Task<System.Fabric.Result.MovePrimaryResult> MovePrimaryAsync (string nodeName, System.Fabric.PartitionSelector partitionSelector);member this.MovePrimaryAsync : string * System.Fabric.PartitionSelector -> System.Threading.Tasks.Task<System.Fabric.Result.MovePrimaryResult>Public Function MovePrimaryAsync (nodeName As String, partitionSelector As PartitionSelector) As Task(Of MovePrimaryResult)Parameters
- nodeName
- String
Node name where primary replica to be moved
- partitionSelector
- PartitionSelector
Move primary will be called on this Selected Partition.
Returns
A task with move primary result
Exceptions
Retry is exhausted.
Invalid operation - If action called on stateless service. - If not enough nodes available for action
FabricErrorCode.NotReady - If Primary replica is not ready for movement FabricErrorCode.AlreadyPrimaryReplica - If Primary replica for selected partition already exist on new node FabricErrorCode.ConstraintNotSatisfied - If the constraints for the new location of the replica would prohibit the move FabricErrorCode.AsyncOperationNotComplete - Services are temporarily in a torn aligned affinity state
Remarks
API uses the primary replica of the selected partition to move to new node location specified by nodeName. This API is safe i.e. it will not cause quorum or data loss by itself unless additional faults or failures happen at the same time. Starting with Service Fabric 7.1, **Move-ServiceFabricPrimaryReplica** takes aligned affinity into consideration. If the primary to be moved is a part of an aligned affinity relationship, then all replicas in that relationship will be moved together. If the primary replicas of such services are are not completely able to move within specified timeout, an exception will be thrown (FabricErrorCode.AsyncOperationNotComplete) indicating the services are temporarily in a torn aligned affinity state. To remediate, issue the operation again.
Applies to
MovePrimaryAsync(PartitionSelector, CancellationToken)
Moves selected primary replica to new node in the cluster.
public System.Threading.Tasks.Task<System.Fabric.Result.MovePrimaryResult> MovePrimaryAsync (System.Fabric.PartitionSelector partitionSelector, System.Threading.CancellationToken token);member this.MovePrimaryAsync : System.Fabric.PartitionSelector * System.Threading.CancellationToken -> System.Threading.Tasks.Task<System.Fabric.Result.MovePrimaryResult>Public Function MovePrimaryAsync (partitionSelector As PartitionSelector, token As CancellationToken) As Task(Of MovePrimaryResult)Parameters
- partitionSelector
- PartitionSelector
Move primary will be called on this Selected Partition.
- token
- CancellationToken
The cancellation token
Returns
A task with move primary result
Exceptions
Retry is exhausted.
Invalid operation - If action called on stateless service. - If not enough nodes available for action
FabricErrorCode.NotReady - If Primary replica is not ready for movement FabricErrorCode.AlreadyPrimaryReplica - If Primary replica for selected partition already exist on new node FabricErrorCode.ConstraintNotSatisfied - If the constraints for the new location of the replica would prohibit the move FabricErrorCode.AsyncOperationNotComplete - Services are temporarily in a torn aligned affinity state
Remarks
API uses the primary replica of the selected partition to move to new node location. This overload uses random node selected from current node list, where primary replica does not exist at the time of API call for moving primary replica. This API is safe i.e. it will not cause quorum or data loss by itself unless additional faults or failures happen at the same time. Starting with Service Fabric 7.1, **Move-ServiceFabricPrimaryReplica** takes aligned affinity into consideration. If the primary to be moved is a part of an aligned affinity relationship, then all replicas in that relationship will be moved together. If the primary replicas of such services are are not completely able to move within specified timeout, an exception will be thrown (FabricErrorCode.AsyncOperationNotComplete) indicating the services are temporarily in a torn aligned affinity state. To remediate, issue the operation again.
Applies to
MovePrimaryAsync(PartitionSelector, Boolean)
Moves selected primary replica to new node in the cluster.
public System.Threading.Tasks.Task<System.Fabric.Result.MovePrimaryResult> MovePrimaryAsync (System.Fabric.PartitionSelector partitionSelector, bool ignoreConstraints);member this.MovePrimaryAsync : System.Fabric.PartitionSelector * bool -> System.Threading.Tasks.Task<System.Fabric.Result.MovePrimaryResult>Public Function MovePrimaryAsync (partitionSelector As PartitionSelector, ignoreConstraints As Boolean) As Task(Of MovePrimaryResult)Parameters
- partitionSelector
- PartitionSelector
Move primary will be called on this Selected Partition.
- ignoreConstraints
- Boolean
Whether or not to ignore constraints when attempting to execute the move.
Returns
A task with move primary result
Exceptions
Retry is exhausted.
Invalid operation - If action called on stateless service. - If not enough nodes available for action
FabricErrorCode.NotReady - If Primary replica is not ready for movement FabricErrorCode.AlreadyPrimaryReplica - If Primary replica for selected partition already exist on new node FabricErrorCode.ConstraintNotSatisfied - If the constraints for the new location of the replica would prohibit the move FabricErrorCode.AsyncOperationNotComplete - Services are temporarily in a torn aligned affinity state
Remarks
API uses the primary replica of the selected partition to move to new node location. This overload uses random node selected from current node list, where primary replica does not exist at the time of API call for moving primary replica. This API is safe i.e. it will not cause quorum or data loss by itself unless additional faults or failures happen at the same time. Starting with Service Fabric 7.1, **Move-ServiceFabricPrimaryReplica** takes aligned affinity into consideration. If the primary to be moved is a part of an aligned affinity relationship, then all replicas in that relationship will be moved together. If the primary replicas of such services are are not completely able to move within specified timeout, an exception will be thrown (FabricErrorCode.AsyncOperationNotComplete) indicating the services are temporarily in a torn aligned affinity state. To remediate, issue the operation again.
Applies to
MovePrimaryAsync(PartitionSelector)
Moves selected primary replica to new node in the cluster.
public System.Threading.Tasks.Task<System.Fabric.Result.MovePrimaryResult> MovePrimaryAsync (System.Fabric.PartitionSelector partitionSelector);member this.MovePrimaryAsync : System.Fabric.PartitionSelector -> System.Threading.Tasks.Task<System.Fabric.Result.MovePrimaryResult>Public Function MovePrimaryAsync (partitionSelector As PartitionSelector) As Task(Of MovePrimaryResult)Parameters
- partitionSelector
- PartitionSelector
Move primary will be called on this Selected Partition.
Returns
A task with move primary result
Exceptions
Retry is exhausted.
Invalid operation - If action called on stateless service. - If not enough nodes available for action
FabricErrorCode.NotReady - If Primary replica is not ready for movement FabricErrorCode.AlreadyPrimaryReplica - If Primary replica for selected partition already exist on new node FabricErrorCode.ConstraintNotSatisfied - If the constraints for the new location of the replica would prohibit the move FabricErrorCode.AsyncOperationNotComplete - Services are temporarily in a torn aligned affinity state
Remarks
API uses the primary replica of the selected partition to move to new node location. This overload uses random node selected from current node list, where primary replica does not exist at the time of API call for moving primary replica. This API is safe i.e. it will not cause quorum or data loss by itself unless additional faults or failures happen at the same time. Starting with Service Fabric 7.1, **Move-ServiceFabricPrimaryReplica** takes aligned affinity into consideration. If the primary to be moved is a part of an aligned affinity relationship, then all replicas in that relationship will be moved together. If the primary replicas of such services are are not completely able to move within specified timeout, an exception will be thrown (FabricErrorCode.AsyncOperationNotComplete) indicating the services are temporarily in a torn aligned affinity state. To remediate, issue the operation again.
Applies to
MovePrimaryAsync(PartitionSelector, Boolean, CancellationToken)
Moves selected primary replica to new node in the cluster.
public System.Threading.Tasks.Task<System.Fabric.Result.MovePrimaryResult> MovePrimaryAsync (System.Fabric.PartitionSelector partitionSelector, bool ignoreConstraints, System.Threading.CancellationToken token);member this.MovePrimaryAsync : System.Fabric.PartitionSelector * bool * System.Threading.CancellationToken -> System.Threading.Tasks.Task<System.Fabric.Result.MovePrimaryResult>Public Function MovePrimaryAsync (partitionSelector As PartitionSelector, ignoreConstraints As Boolean, token As CancellationToken) As Task(Of MovePrimaryResult)Parameters
- partitionSelector
- PartitionSelector
Move primary will be called on this Selected Partition.
- ignoreConstraints
- Boolean
Whether or not to ignore constraints when attempting to execute the move.
- token
- CancellationToken
The cancellation token
Returns
A task with move primary result
Exceptions
Retry is exhausted.
Invalid operation - If action called on stateless service. - If not enough nodes available for action
FabricErrorCode.NotReady - If Primary replica is not ready for movement FabricErrorCode.AlreadyPrimaryReplica - If Primary replica for selected partition already exist on new node FabricErrorCode.ConstraintNotSatisfied - If the constraints for the new location of the replica would prohibit the move FabricErrorCode.AsyncOperationNotComplete - Services are temporarily in a torn aligned affinity state
Remarks
API uses the primary replica of the selected partition to move to new node location. This overload uses random node selected from current node list, where primary replica does not exist at the time of API call for moving primary replica. This API is safe i.e. it will not cause quorum or data loss by itself unless additional faults or failures happen at the same time. Starting with Service Fabric 7.1, **Move-ServiceFabricPrimaryReplica** takes aligned affinity into consideration. If the primary to be moved is a part of an aligned affinity relationship, then all replicas in that relationship will be moved together. If the primary replicas of such services are are not completely able to move within specified timeout, an exception will be thrown (FabricErrorCode.AsyncOperationNotComplete) indicating the services are temporarily in a torn aligned affinity state. To remediate, issue the operation again.
Applies to
Azure SDK for .NET
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