mirror of https://github.com/milvus-io/milvus.git
68 lines
2.5 KiB
Go
68 lines
2.5 KiB
Go
// Licensed to the LF AI & Data foundation under one
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// or more contributor license agreements. See the NOTICE file
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// distributed with this work for additional information
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// regarding copyright ownership. The ASF licenses this file
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// to you under the Apache License, Version 2.0 (the
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// "License"); you may not use this file except in compliance
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// with the License. You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package nullutil
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import (
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"fmt"
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"github.com/milvus-io/milvus-proto/go-api/v2/schemapb"
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"github.com/milvus-io/milvus/pkg/v2/common"
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"github.com/milvus-io/milvus/pkg/v2/util/merr"
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)
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func CheckValidData(validData []bool, schema *schemapb.FieldSchema, numRows int) error {
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expectedNum := 0
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// if nullable, the length of ValidData is numRows
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if schema.GetNullable() {
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expectedNum = numRows
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}
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if len(validData) != expectedNum {
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msg := fmt.Sprintf("the length of valid_data of field(%s) is wrong", schema.GetName())
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return merr.WrapErrParameterInvalid(expectedNum, len(validData), msg)
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}
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return nil
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}
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func GetDefaultValue(field *schemapb.FieldSchema) (any, error) {
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if field.GetDefaultValue() != nil {
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switch field.GetDataType() {
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case schemapb.DataType_Bool:
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return field.GetDefaultValue().GetBoolData(), nil
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case schemapb.DataType_Int8:
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return int8(field.GetDefaultValue().GetIntData()), nil
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case schemapb.DataType_Int16:
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return int16(field.GetDefaultValue().GetIntData()), nil
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case schemapb.DataType_Int32:
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return field.GetDefaultValue().GetIntData(), nil
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case schemapb.DataType_Int64:
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return field.GetDefaultValue().GetLongData(), nil
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case schemapb.DataType_Float:
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return field.GetDefaultValue().GetFloatData(), nil
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case schemapb.DataType_Double:
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return field.GetDefaultValue().GetDoubleData(), nil
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case schemapb.DataType_String, schemapb.DataType_VarChar:
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return field.GetDefaultValue().GetStringData(), nil
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case schemapb.DataType_Geometry:
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return common.ConvertWKTToWKB(field.GetDefaultValue().GetStringData())
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default:
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msg := fmt.Sprintf("type (%s) not support default_value", field.GetDataType().String())
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return nil, merr.WrapErrParameterInvalidMsg(msg)
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}
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}
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return nil, nil
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}
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