mirror of https://github.com/milvus-io/milvus.git
58 lines
1.8 KiB
Go
58 lines
1.8 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 index
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import (
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"github.com/milvus-io/milvus/pkg/v2/common"
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)
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var _ Index = &JSONPathIndex{}
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// JSONPathIndex is the pre-defined index model for json path scalar index.
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type JSONPathIndex struct {
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scalarIndex
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jsonCastType string
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jsonPath string
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}
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// WithIndexName setup the index name of JsonPathIndex.
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func (idx *JSONPathIndex) WithIndexName(name string) *JSONPathIndex {
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idx.name = name
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return idx
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}
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// Params implements Index interface
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// returns the create index related parameters.
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func (idx *JSONPathIndex) Params() map[string]string {
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return map[string]string{
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IndexTypeKey: string(idx.indexType),
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common.JSONCastTypeKey: idx.jsonCastType,
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common.JSONPathKey: idx.jsonPath,
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}
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}
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// NewJSONPathIndex creates a `JsonPathIndex` with provided parameters.
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func NewJSONPathIndex(indexType IndexType, jsonCastType string, jsonPath string) *JSONPathIndex {
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return &JSONPathIndex{
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scalarIndex: scalarIndex{
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indexType: indexType,
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},
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jsonCastType: jsonCastType,
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jsonPath: jsonPath,
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}
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}
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