Provide support to increase developer productivity in Java when using Elasticsearch. Uses familiar Spring concepts such as a template classes for core API usage and lightweight repository style data access.
They both have different parameters and different classes in elasticsearch java client. However, in the current spring data elasticsearch implementation, they are mixed together and are all converted into KnnSearch finally.
So I wanna submit a PR to:
remove KnnQuery in NativeQuery: and I think this clause should be constructed inside the co.elastic.clients.elasticsearch._types.query_dsl.Query in NativeQuery by user manually;
add withKnnSearches method in NativeQueryBuilder: this may be a loss without which KnnSearch can't be constructed by user;
add knn search mapping parameters in elasticsearch 8;
If there are questions about the issues above, we can discuss further.
KnnQueryandKnnSearchare two different classes in elasticsearch java client and are for different queries:KnnSearch: is the top levelknnquery in the elasticsearch request;KnnQuery: is theknnquery insidequeryclause;They both have different parameters and different classes in elasticsearch java client. However, in the current spring data elasticsearch implementation, they are mixed together and are all converted into
KnnSearchfinally.So I wanna submit a PR to:
KnnQueryinNativeQuery: and I think this clause should be constructed inside theco.elastic.clients.elasticsearch._types.query_dsl.QueryinNativeQueryby user manually;withKnnSearchesmethod inNativeQueryBuilder: this may be a loss without whichKnnSearchcan't be constructed by user;If there are questions about the issues above, we can discuss further.