Opentelelmetry data w/o DataPrep

I see on differents articles that OpenTelemery needs to use DataPrep to send logs, metrics and traces into OSearch.

On their github i see : opentelemetry-collector-contrib/exporter/opensearchexporter at main · open-telemetry/opentelemetry-collector-contrib · GitHub

I cannot find a way to make it work with the exporter opensearch

Anyone already used it ?

I respond to myself. The exporter opensearch is not stable. Trace and Logs are “Unmaintained”, Metrics is “Unknown” when you list the componants. So I’m into dataprepper now