public String getMetadataField() {
        return this.metadataField;
    }
<p>
The name of the field in which Amazon Bedrock stores metadata about the vector store.
</p>

@return The name of the field in which Amazon Bedrock stores metadata about the vector store.
aws-java-sdk-bedrockagent/src/main/java/com/amazonaws/services/bedrockagent/model/PineconeFieldMapping.java