langchain.js
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    Interface OpenSearchClientArgs

    Interface defining the arguments required to create an instance of the OpenSearchVectorStore class. It includes the OpenSearch client, index name, and vector search options.

    interface OpenSearchClientArgs {
        client: Client;
        indexName?: string;
        metadataFieldName?: string;
        service?: "es" | "aoss";
        textFieldName?: string;
        vectorFieldName?: string;
        vectorSearchOptions?: VectorSearchOptions;
    }
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    Properties

    client indexName? metadataFieldName? service? textFieldName? vectorFieldName? vectorSearchOptions?

    Properties

    client: Client
    indexName?: string
    metadataFieldName?: string
    service?: "es" | "aoss"
    textFieldName?: string
    vectorFieldName?: string
    vectorSearchOptions?: VectorSearchOptions

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