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Posts a batch of documents to a search domain for indexing. A document batch is a collection of add and delete operations that represent the documents you want to add, update, or delete from your domain. Batches can be described in either JSON or XML. Each item that you want Amazon CloudSearch to return as a search result (such as a product) is represented as a document. Every document has a unique ID and one or more fields that contain the data that you want to search and return in results. Individual documents cannot contain more than 1 MB of data. The entire batch cannot exceed 5 MB. To get the best possible upload performance, group add and delete operations in batches that are close the 5 MB limit. Submitting a large volume of single-document batches can overload a domain's document service.
The endpoint for submitting UploadDocuments requests is domain-specific. To
get the document endpoint for your domain, use the Amazon CloudSearch configuration
service DescribeDomains action. A domain's endpoints are also displayed on
the domain dashboard in the Amazon CloudSearch console.
For more information about formatting your data for Amazon CloudSearch, see Preparing Your Data in the Amazon CloudSearch Developer Guide. For more information about uploading data for indexing, see Uploading Data in the Amazon CloudSearch Developer Guide.
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 BeginUploadDocuments and EndUploadDocuments.
Namespace: Amazon.CloudSearchDomain
Assembly: AWSSDK.CloudSearchDomain.dll
Version: 3.x.y.z
public abstract Task<UploadDocumentsResponse> UploadDocumentsAsync( UploadDocumentsRequest request, CancellationToken cancellationToken )
Container for the necessary parameters to execute the UploadDocuments service method.
A cancellation token that can be used by other objects or threads to receive notice of cancellation.
| Exception | Condition |
|---|---|
| DocumentServiceException | Information about any problems encountered while processing an upload request. |
.NET Core App:
Supported in: 3.1
.NET Standard:
Supported in: 2.0
.NET Framework:
Supported in: 4.5