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Cancels a specified openCypher query. See Neptune openCypher status endpoint for more information.
When invoking this operation in a Neptune cluster that has IAM authentication enabled, the IAM user or role making the request must have a policy attached that allows the neptune-db:CancelQuery IAM action in that cluster.
This is an asynchronous operation using the standard naming convention for .NET 4.5 or higher. For .NET 3.5 the operation is implemented as a pair of methods using the standard naming convention of BeginCancelOpenCypherQuery and EndCancelOpenCypherQuery.
Namespace: Amazon.Neptunedata
Assembly: AWSSDK.Neptunedata.dll
Version: 3.x.y.z
public virtual Task<CancelOpenCypherQueryResponse> CancelOpenCypherQueryAsync( CancelOpenCypherQueryRequest request, CancellationToken cancellationToken )
Container for the necessary parameters to execute the CancelOpenCypherQuery service method.
A cancellation token that can be used by other objects or threads to receive notice of cancellation.
| Exception | Condition |
|---|---|
| BadRequestException | Raised when a request is submitted that cannot be processed. |
| ClientTimeoutException | Raised when a request timed out in the client. |
| ConcurrentModificationException | Raised when a request attempts to modify data that is concurrently being modified by another process. |
| ConstraintViolationException | Raised when a value in a request field did not satisfy required constraints. |
| FailureByQueryException | Raised when a request fails. |
| IllegalArgumentException | Raised when an argument in a request is not supported. |
| InvalidArgumentException | Raised when an argument in a request has an invalid value. |
| InvalidNumericDataException | Raised when invalid numerical data is encountered when servicing a request. |
| InvalidParameterException | Raised when a parameter value is not valid. |
| MissingParameterException | Raised when a required parameter is missing. |
| ParsingException | Raised when a parsing issue is encountered. |
| PreconditionsFailedException | Raised when a precondition for processing a request is not satisfied. |
| TimeLimitExceededException | Raised when the an operation exceeds the time limit allowed for it. |
| TooManyRequestsException | Raised when the number of requests being processed exceeds the limit. |
| UnsupportedOperationException | Raised when a request attempts to initiate an operation that is not supported. |
.NET:
Supported in: 8.0 and newer, Core 3.1
.NET Standard:
Supported in: 2.0
.NET Framework:
Supported in: 4.5 and newer