milvus/internal/querynode/load_index_info_test.go
xige-16 428840178c
Support diskann index for vector field (#19093)
Signed-off-by: xige-16 <xi.ge@zilliz.com>

Signed-off-by: xige-16 <xi.ge@zilliz.com>
2022-09-21 20:16:51 +08:00

64 lines
1.9 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 querynode
import (
"testing"
"github.com/stretchr/testify/assert"
"github.com/milvus-io/milvus/api/commonpb"
"github.com/milvus-io/milvus/api/schemapb"
"github.com/milvus-io/milvus/internal/proto/querypb"
)
func TestLoadIndexInfo(t *testing.T) {
indexParams := make([]*commonpb.KeyValuePair, 0)
indexParams = append(indexParams, &commonpb.KeyValuePair{
Key: "index_type",
Value: "IVF_PQ",
})
indexParams = append(indexParams, &commonpb.KeyValuePair{
Key: "index_mode",
Value: "cpu",
})
indexParams = append(indexParams, &commonpb.KeyValuePair{
Key: "metric_type",
Value: "L2",
})
indexBytes, err := genIndexBinarySet()
assert.NoError(t, err)
indexPaths := make([]string, 0)
indexPaths = append(indexPaths, "IVF")
loadIndexInfo, err := newLoadIndexInfo()
assert.Nil(t, err)
indexInfo := &querypb.FieldIndexInfo{
FieldID: UniqueID(0),
IndexParams: indexParams,
IndexFilePaths: indexPaths,
}
fieldType := schemapb.DataType_FloatVector
err = loadIndexInfo.appendLoadIndexInfo(indexBytes, indexInfo, 0, 0, 0, fieldType)
assert.NoError(t, err)
deleteLoadIndexInfo(loadIndexInfo)
}