mirror of
https://gitee.com/milvus-io/milvus.git
synced 2024-12-04 21:09:06 +08:00
e429965f32
issue：https://github.com/milvus-io/milvus/issues/22837 Add bfloat16 vector, add the index part of float16 vector. Signed-off-by: Writer-X <1256866856@qq.com>
84 lines
2.4 KiB
Go
84 lines
2.4 KiB
Go
// Licensed to the LF AI & Data foundation under one
|
|
// or more contributor license agreements. See the NOTICE file
|
|
// distributed with this work for additional information
|
|
// regarding copyright ownership. The ASF licenses this file
|
|
// to you under the Apache License, Version 2.0 (the
|
|
// "License"); you may not use this file except in compliance
|
|
// with the License. You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
package integration
|
|
|
|
import (
|
|
"fmt"
|
|
|
|
"github.com/milvus-io/milvus-proto/go-api/v2/commonpb"
|
|
"github.com/milvus-io/milvus-proto/go-api/v2/schemapb"
|
|
"github.com/milvus-io/milvus/pkg/common"
|
|
)
|
|
|
|
const (
|
|
BoolField = "boolField"
|
|
Int8Field = "int8Field"
|
|
Int16Field = "int16Field"
|
|
Int32Field = "int32Field"
|
|
Int64Field = "int64Field"
|
|
FloatField = "floatField"
|
|
DoubleField = "doubleField"
|
|
VarCharField = "varCharField"
|
|
JSONField = "jsonField"
|
|
FloatVecField = "floatVecField"
|
|
BinVecField = "binVecField"
|
|
Float16VecField = "float16VecField"
|
|
BFloat16VecField = "bfloat16VecField"
|
|
)
|
|
|
|
func ConstructSchema(collection string, dim int, autoID bool, fields ...*schemapb.FieldSchema) *schemapb.CollectionSchema {
|
|
// if fields are specified, construct it
|
|
if len(fields) > 0 {
|
|
return &schemapb.CollectionSchema{
|
|
Name: collection,
|
|
AutoID: autoID,
|
|
Fields: fields,
|
|
}
|
|
}
|
|
|
|
// if no field is specified, use default
|
|
pk := &schemapb.FieldSchema{
|
|
FieldID: 100,
|
|
Name: Int64Field,
|
|
IsPrimaryKey: true,
|
|
Description: "",
|
|
DataType: schemapb.DataType_Int64,
|
|
TypeParams: nil,
|
|
IndexParams: nil,
|
|
AutoID: autoID,
|
|
}
|
|
fVec := &schemapb.FieldSchema{
|
|
FieldID: 101,
|
|
Name: FloatVecField,
|
|
IsPrimaryKey: false,
|
|
Description: "",
|
|
DataType: schemapb.DataType_FloatVector,
|
|
TypeParams: []*commonpb.KeyValuePair{
|
|
{
|
|
Key: common.DimKey,
|
|
Value: fmt.Sprintf("%d", dim),
|
|
},
|
|
},
|
|
IndexParams: nil,
|
|
}
|
|
return &schemapb.CollectionSchema{
|
|
Name: collection,
|
|
AutoID: autoID,
|
|
Fields: []*schemapb.FieldSchema{pk, fVec},
|
|
}
|
|
}
|