I have to insert a lot of documents as fast as possible to an Opensearch Server (2.1.0) from a python client. I am already using the Bulking API and considering using the CBOR format instead of plain JSON. Is CBOR with a significance faster than plain JSON because the size should be smaller and therefore a bit less to be parsed?
How can I check if Opensearch accepts CBOR? The elasticsearch Documentation is a bit more detailed, but I can not get the results the ElasticDoc states.
Also, is there anything I can do besides using the REST API to insert documents, maybe even simultaneously?