Bulk KNN vector query

Currently the documentation has an example of doing a KNN search given a single input vector. This is done via a single REST request.(Approximate search - OpenSearch documentation)

I was wondering if Opensearch supports/will be able to support a bulk query that allows for example a KNN search for 100 vectors via a single REST query?

HI @jonathanlimsc

At the moment, we do not support this. Please open a feature request on GitHub! We can get feedback from community on this feature request.