AWS services or capabilities described in AWS Documentation may vary by region/location. Click Getting Started with Amazon AWS to see specific differences applicable to the China (Beijing) Region.
Execute an openCypher query.
When invoking this operation in a Neptune Analytics cluster, the IAM user or role making the request must have a policy attached that allows one of the following IAM actions in that cluster, depending on the query:
neptune-graph:ReadDataViaQuery
neptune-graph:WriteDataViaQuery
neptune-graph:DeleteDataViaQuery
For .NET Core this operation is only available in asynchronous form. Please refer to ExecuteQueryAsync.
Namespace: Amazon.NeptuneGraph
Assembly: AWSSDK.NeptuneGraph.dll
Version: 3.x.y.z
public abstract ExecuteQueryResponse ExecuteQuery( ExecuteQueryRequest request )
Container for the necessary parameters to execute the ExecuteQuery service method.
| Exception | Condition |
|---|---|
| AccessDeniedException | Raised in case of an authentication or authorization failure. |
| ConflictException | Raised when a conflict is encountered. |
| InternalServerException | A failure occurred on the server. |
| ThrottlingException | The exception was interrupted by throttling. |
| UnprocessableException | Request cannot be processed due to known reasons. Eg. partition full. |
| ValidationException | A resource could not be validated. |
.NET Framework:
Supported in: 4.5 and newer, 3.5