Does Firehose support CRUD operations on OpenSearch

Hi,

We are designing a data indexing pipeline to OpenSearch using Firehose, like : data source ----(putRecordBatch)----> firehose ---(Lambda transformation)--> OpenSearch

New data added to data store will be indexed via this flow in near-real time. There is requirement of both creating new documents, and doing partial update on existing documents(ie, updating select attributes of a specified document id)

Does Firehose integration with OpenSearch support Upsert(Update if document is seen in OpenSearch, else insert)?

Thanks