milvus/internal/querynodev2/segments/reducer.go
Jiquan Long dd9919a7dc
fix: two-phase retrieval on lru-segment (#32945)
issue: #31822

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Signed-off-by: longjiquan <jiquan.long@zilliz.com>
2024-05-15 17:53:34 +08:00

33 lines
1008 B
Go

package segments
import (
"context"
"github.com/milvus-io/milvus-proto/go-api/v2/schemapb"
"github.com/milvus-io/milvus/internal/proto/internalpb"
"github.com/milvus-io/milvus/internal/proto/querypb"
"github.com/milvus-io/milvus/internal/proto/segcorepb"
)
type internalReducer interface {
Reduce(context.Context, []*internalpb.RetrieveResults) (*internalpb.RetrieveResults, error)
}
func CreateInternalReducer(req *querypb.QueryRequest, schema *schemapb.CollectionSchema) internalReducer {
if req.GetReq().GetIsCount() {
return &cntReducer{}
}
return newDefaultLimitReducer(req, schema)
}
type segCoreReducer interface {
Reduce(context.Context, []*segcorepb.RetrieveResults, []Segment, *RetrievePlan) (*segcorepb.RetrieveResults, error)
}
func CreateSegCoreReducer(req *querypb.QueryRequest, schema *schemapb.CollectionSchema, manager *Manager) segCoreReducer {
if req.GetReq().GetIsCount() {
return &cntReducerSegCore{}
}
return newDefaultLimitReducerSegcore(req, schema, manager)
}