AzureCosmosDBMongoDBVectorStoreRecordCollectionOptions<TRecord> Class
Definition
Important
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Options when creating a AzureCosmosDBMongoDBVectorStoreRecordCollection<TRecord>.
public sealed class AzureCosmosDBMongoDBVectorStoreRecordCollectionOptions<TRecord> where TRecord : classtype AzureCosmosDBMongoDBVectorStoreRecordCollectionOptions<'Record (requires 'Record : null)> = classPublic NotInheritable Class AzureCosmosDBMongoDBVectorStoreRecordCollectionOptions(Of TRecord)Type Parameters
- TRecord
- Inheritance
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AzureCosmosDBMongoDBVectorStoreRecordCollectionOptions<TRecord>
Constructors
| AzureCosmosDBMongoDBVectorStoreRecordCollectionOptions<TRecord>() |
Properties
| BsonDocumentCustomMapper |
Gets or sets an optional custom mapper to use when converting between the data model and the Azure CosmosDB MongoDB BSON object. |
| EfConstruction |
The size of the dynamic candidate list for constructing the graph (64 by default, minimum value is 4, maximum value is 1000). Higher ef_construction will result in better index quality and higher accuracy, but it will also increase the time required to build the index. EfConstruction has to be at least 2 * m |
| NumLists |
This integer is the number of clusters that the inverted file (IVF) index uses to group the vector data. Default is 1. We recommend that numLists is set to documentCount/1000 for up to 1 million documents and to sqrt(documentCount) for more than 1 million documents. Using a numLists value of 1 is akin to performing brute-force search, which has limited performance. |
| VectorStoreRecordDefinition |
Gets or sets an optional record definition that defines the schema of the record type. |