mirror of
https://gitee.com/milvus-io/milvus.git
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144 lines
4.2 KiB
Go
144 lines
4.2 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 querynode
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import (
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"context"
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"sync"
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"testing"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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"github.com/milvus-io/milvus-proto/go-api/schemapb"
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)
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func genSimpleQueryShard(ctx context.Context) (*queryShard, error) {
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tSafe := newTSafeReplica()
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replica, err := genSimpleReplica()
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if err != nil {
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return nil, err
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}
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tSafe.addTSafe(defaultDMLChannel)
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tSafe.addTSafe(defaultDeltaChannel)
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localCM, err := genLocalChunkManager()
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if err != nil {
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return nil, err
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}
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remoteCM, err := genRemoteChunkManager(ctx)
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if err != nil {
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return nil, err
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}
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shardCluster := NewShardCluster(defaultCollectionID, defaultReplicaID, defaultDMLChannel, defaultVersion,
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&mockNodeDetector{}, &mockSegmentDetector{}, buildMockQueryNode)
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shardClusterService := &ShardClusterService{
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clusters: sync.Map{},
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}
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shardClusterService.clusters.Store(defaultDMLChannel, shardCluster)
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qs, err := newQueryShard(ctx, defaultCollectionID, defaultDMLChannel, defaultReplicaID, shardClusterService,
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replica, tSafe, localCM, remoteCM, false)
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if err != nil {
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return nil, err
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}
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qs.deltaChannel = defaultDeltaChannel
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return qs, nil
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}
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func updateQueryShardTSafe(qs *queryShard, timestamp Timestamp) error {
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err := qs.tSafeReplica.setTSafe(defaultDMLChannel, timestamp)
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if err != nil {
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return err
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}
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return qs.tSafeReplica.setTSafe(defaultDeltaChannel, timestamp)
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}
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func TestNewQueryShard_IllegalCases(t *testing.T) {
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ctx := context.Background()
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tSafe := newTSafeReplica()
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replica, err := genSimpleReplica()
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require.NoError(t, err)
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localCM, err := genLocalChunkManager()
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require.NoError(t, err)
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remoteCM, err := genRemoteChunkManager(ctx)
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require.NoError(t, err)
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shardCluster := NewShardCluster(defaultCollectionID, defaultReplicaID, defaultDMLChannel, defaultVersion,
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&mockNodeDetector{}, &mockSegmentDetector{}, buildMockQueryNode)
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shardClusterService := &ShardClusterService{
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clusters: sync.Map{},
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}
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shardClusterService.clusters.Store(defaultDMLChannel, shardCluster)
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_, err = newQueryShard(ctx, defaultCollectionID-1, defaultDMLChannel, defaultReplicaID, shardClusterService,
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replica, tSafe, localCM, remoteCM, false)
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assert.Error(t, err)
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_, err = newQueryShard(ctx, defaultCollectionID, defaultDMLChannel, defaultReplicaID, shardClusterService,
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replica, tSafe, nil, remoteCM, false)
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assert.Error(t, err)
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_, err = newQueryShard(ctx, defaultCollectionID, defaultDMLChannel, defaultReplicaID, shardClusterService,
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replica, tSafe, localCM, nil, false)
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assert.Error(t, err)
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}
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func TestQueryShard_Close(t *testing.T) {
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qs, err := genSimpleQueryShard(context.Background())
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assert.NoError(t, err)
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qs.Close()
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}
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func TestQueryShard_getServiceableTime(t *testing.T) {
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qs, err := genSimpleQueryShard(context.Background())
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assert.NoError(t, err)
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timestamp := Timestamp(1000)
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err = updateQueryShardTSafe(qs, timestamp)
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assert.NoError(t, err)
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dmlTimestamp, err := qs.getServiceableTime(qs.channel)
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assert.NoError(t, err)
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assert.Equal(t, timestamp, dmlTimestamp)
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deltaTimestamp, err := qs.getServiceableTime(qs.deltaChannel)
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assert.NoError(t, err)
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assert.Equal(t, timestamp, deltaTimestamp)
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}
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func genSearchResultData(nq int64, topk int64, ids []int64, scores []float32, topks []int64) *schemapb.SearchResultData {
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return &schemapb.SearchResultData{
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NumQueries: 1,
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TopK: topk,
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FieldsData: nil,
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Scores: scores,
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Ids: &schemapb.IDs{
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IdField: &schemapb.IDs_IntId{
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IntId: &schemapb.LongArray{
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Data: ids,
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},
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},
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},
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Topks: topks,
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}
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}
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