milvus/pkg/util/indexparamcheck/binary_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
1.1 KiB
Go

package indexparamcheck
import (
"fmt"
"github.com/milvus-io/milvus-proto/go-api/v2/schemapb"
"github.com/milvus-io/milvus/pkg/common"
)
type binaryVectorBaseChecker struct {
baseChecker
}
func (c binaryVectorBaseChecker) staticCheck(params map[string]string) error {
if !CheckStrByValues(params, Metric, BinIDMapMetrics) {
return fmt.Errorf("metric type %s not found or not supported, supported: %v", params[Metric], BinIDMapMetrics)
}
return nil
}
func (c binaryVectorBaseChecker) CheckTrain(params map[string]string) error {
if err := c.baseChecker.CheckTrain(params); err != nil {
return err
}
return c.staticCheck(params)
}
func (c binaryVectorBaseChecker) CheckValidDataType(dType schemapb.DataType) error {
if dType != schemapb.DataType_BinaryVector {
return fmt.Errorf("binary vector is only supported")
}
return nil
}
func (c binaryVectorBaseChecker) SetDefaultMetricTypeIfNotExist(params map[string]string) {
setDefaultIfNotExist(params, common.MetricTypeKey, BinaryVectorDefaultMetricType)
}
func newBinaryVectorBaseChecker() IndexChecker {
return &binaryVectorBaseChecker{}
}