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

@param metadataField
       The name of the field in which Amazon Bedrock stores metadata about the vector store.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-bedrockagent/src/main/java/com/amazonaws/services/bedrockagent/model/PineconeFieldMapping.java