milvus/pkg/util/indexparamcheck/float_vector_base_checker.go
yah01 51fe4743f1
enhance: hint the invalid metric type in error message (#30263)
this hints the user passed invalid metric type in error message, so
users could know what's wrong

Signed-off-by: yah01 <yang.cen@zilliz.com>
2024-01-25 14:15:00 +08:00

44 lines
1.2 KiB
Go

package indexparamcheck
import (
"fmt"
"github.com/milvus-io/milvus-proto/go-api/v2/schemapb"
"github.com/milvus-io/milvus/pkg/common"
)
type floatVectorBaseChecker struct {
baseChecker
}
func (c floatVectorBaseChecker) staticCheck(params map[string]string) error {
if !CheckStrByValues(params, Metric, METRICS) {
return fmt.Errorf("metric type %s not found or not supported, supported: %v", params[Metric], METRICS)
}
return nil
}
func (c floatVectorBaseChecker) CheckTrain(params map[string]string) error {
if err := c.baseChecker.CheckTrain(params); err != nil {
return err
}
return c.staticCheck(params)
}
func (c floatVectorBaseChecker) CheckValidDataType(dType schemapb.DataType) error {
if dType != schemapb.DataType_FloatVector && dType != schemapb.DataType_Float16Vector && dType != schemapb.DataType_BFloat16Vector {
return fmt.Errorf("float or float16 or bfloat16 vector are only supported")
}
return nil
}
func (c floatVectorBaseChecker) SetDefaultMetricTypeIfNotExist(params map[string]string) {
setDefaultIfNotExist(params, common.MetricTypeKey, FloatVectorDefaultMetricType)
}
func newFloatVectorBaseChecker() IndexChecker {
return &floatVectorBaseChecker{}
}