query

type API struct {
	// contains filtered or unexported fields
}

type Config struct {
	GRPCListenAddr string `long:"grpc.listen" description:"gRPC address that query node listens at" default:"0.0.0.0:9091"`
	SchemaAddr     string `long:"schema.addr" description:"address to get schema information" default:"http://0.0.0.0:8080"`
	S3URL          string `long:"s3.url" description:"s3 URL to query offloaded tenants (e.g: s3://<url>)"`
	S3Endpoint     string `long:"s3.endpoint" description:"s3 endpoint to if mocking s3 (e.g: via minio)"`

	// NOTE(kavi): This `DataPath` makes `querier` statefulset. Depend on disk to serve query reqeust.
	// Main rationale is, we first download the objects from object store and put it on local disk
	// We need this, to make it work with existing query helpers, where we assume we serve query from
	// local disk. This will go away eventually once we start reading from object store into memory directly.
	DataPath string `long:"datapath" description:"place to look for tenant data after downloading it from object storage" default:"/tmp"`

	VectorizerAddr string `long:"vectorize-addr" description:"vectorizer address to be used to vectorize near-text query" default:"0.0.0.0:9999"`
}

type GRPC struct {

	// TODO(kavi): This should go away once we split v1.WeaviateServer into composable v1.Searcher
	protocol.UnimplementedWeaviateServer
	// contains filtered or unexported fields
}

type Result struct {
	Obj       *storobj.Object
	Certainty float64
}

type SchemaQuerier interface {
	TenantStatus(ctx context.Context, collection, tenant string) (string, error)
	Collection(ctx context.Context, collection string) (*models.Class, error)
}

type SearchRequest struct {
	Collection string
	// if class is not nil, try avoid getting the class again from schema
	Class     *models.Class
	Tenant    string
	NearText  []string // vector search
	Certainty float64  // threshold to match with certainty of vectors match
	Limit     int
	Filters   *filters.LocalFilter
}

type SearchResponse struct {
	Results []Result
}