mirror of
https://gitee.com/milvus-io/milvus.git
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1063 lines
32 KiB
Go
1063 lines
32 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 segments
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import (
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"context"
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"fmt"
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"math/rand"
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"testing"
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"time"
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"github.com/apache/arrow/go/v12/arrow"
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"github.com/apache/arrow/go/v12/arrow/array"
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"github.com/apache/arrow/go/v12/arrow/memory"
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"github.com/cockroachdb/errors"
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"github.com/stretchr/testify/mock"
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"github.com/stretchr/testify/suite"
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"go.uber.org/atomic"
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"github.com/milvus-io/milvus-proto/go-api/v2/commonpb"
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"github.com/milvus-io/milvus-proto/go-api/v2/schemapb"
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milvus_storage "github.com/milvus-io/milvus-storage/go/storage"
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"github.com/milvus-io/milvus-storage/go/storage/options"
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"github.com/milvus-io/milvus-storage/go/storage/schema"
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"github.com/milvus-io/milvus/internal/proto/datapb"
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"github.com/milvus-io/milvus/internal/proto/querypb"
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"github.com/milvus-io/milvus/internal/storage"
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"github.com/milvus-io/milvus/internal/util/initcore"
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"github.com/milvus-io/milvus/internal/util/typeutil"
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"github.com/milvus-io/milvus/pkg/common"
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"github.com/milvus-io/milvus/pkg/util/contextutil"
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"github.com/milvus-io/milvus/pkg/util/funcutil"
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"github.com/milvus-io/milvus/pkg/util/indexparamcheck"
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"github.com/milvus-io/milvus/pkg/util/merr"
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"github.com/milvus-io/milvus/pkg/util/metric"
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"github.com/milvus-io/milvus/pkg/util/paramtable"
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)
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type SegmentLoaderSuite struct {
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suite.Suite
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loader Loader
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// Dependencies
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manager *Manager
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rootPath string
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chunkManager storage.ChunkManager
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// Data
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collectionID int64
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partitionID int64
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segmentID int64
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schema *schemapb.CollectionSchema
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segmentNum int
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}
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func (suite *SegmentLoaderSuite) SetupSuite() {
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paramtable.Init()
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suite.rootPath = suite.T().Name()
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suite.collectionID = rand.Int63()
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suite.partitionID = rand.Int63()
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suite.segmentID = rand.Int63()
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suite.segmentNum = 5
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}
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func (suite *SegmentLoaderSuite) SetupTest() {
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// Dependencies
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suite.manager = NewManager()
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ctx := context.Background()
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// TODO:: cpp chunk manager not support local chunk manager
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// suite.chunkManager = storage.NewLocalChunkManager(storage.RootPath(
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// fmt.Sprintf("/tmp/milvus-ut/%d", rand.Int63())))
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chunkManagerFactory := storage.NewTestChunkManagerFactory(paramtable.Get(), suite.rootPath)
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suite.chunkManager, _ = chunkManagerFactory.NewPersistentStorageChunkManager(ctx)
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suite.loader = NewLoader(suite.manager, suite.chunkManager)
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initcore.InitRemoteChunkManager(paramtable.Get())
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// Data
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suite.schema = GenTestCollectionSchema("test", schemapb.DataType_Int64, false)
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indexMeta := GenTestIndexMeta(suite.collectionID, suite.schema)
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loadMeta := &querypb.LoadMetaInfo{
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LoadType: querypb.LoadType_LoadCollection,
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CollectionID: suite.collectionID,
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PartitionIDs: []int64{suite.partitionID},
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}
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suite.manager.Collection.PutOrRef(suite.collectionID, suite.schema, indexMeta, loadMeta)
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}
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func (suite *SegmentLoaderSuite) TearDownTest() {
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ctx := context.Background()
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for i := 0; i < suite.segmentNum; i++ {
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suite.manager.Segment.Remove(context.Background(), suite.segmentID+int64(i), querypb.DataScope_All)
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}
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suite.chunkManager.RemoveWithPrefix(ctx, suite.rootPath)
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}
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func (suite *SegmentLoaderSuite) TestLoad() {
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ctx := context.Background()
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msgLength := 4
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// Load sealed
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binlogs, statsLogs, err := SaveBinLog(ctx,
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suite.collectionID,
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suite.partitionID,
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suite.segmentID,
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msgLength,
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suite.schema,
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suite.chunkManager,
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)
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suite.NoError(err)
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_, err = suite.loader.Load(ctx, suite.collectionID, SegmentTypeSealed, 0, &querypb.SegmentLoadInfo{
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SegmentID: suite.segmentID,
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PartitionID: suite.partitionID,
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CollectionID: suite.collectionID,
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BinlogPaths: binlogs,
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Statslogs: statsLogs,
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NumOfRows: int64(msgLength),
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InsertChannel: fmt.Sprintf("by-dev-rootcoord-dml_0_%dv0", suite.collectionID),
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})
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suite.NoError(err)
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// Load growing
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binlogs, statsLogs, err = SaveBinLog(ctx,
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suite.collectionID,
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suite.partitionID,
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suite.segmentID+1,
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msgLength,
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suite.schema,
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suite.chunkManager,
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)
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suite.NoError(err)
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_, err = suite.loader.Load(ctx, suite.collectionID, SegmentTypeGrowing, 0, &querypb.SegmentLoadInfo{
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SegmentID: suite.segmentID + 1,
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PartitionID: suite.partitionID,
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CollectionID: suite.collectionID,
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BinlogPaths: binlogs,
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Statslogs: statsLogs,
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NumOfRows: int64(msgLength),
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InsertChannel: fmt.Sprintf("by-dev-rootcoord-dml_0_%dv0", suite.collectionID),
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})
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suite.NoError(err)
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}
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func (suite *SegmentLoaderSuite) TestLoadFail() {
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ctx := context.Background()
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msgLength := 4
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// Load sealed
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binlogs, statsLogs, err := SaveBinLog(ctx,
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suite.collectionID,
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suite.partitionID,
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suite.segmentID,
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msgLength,
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suite.schema,
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suite.chunkManager,
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)
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suite.NoError(err)
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// make file & binlog mismatch
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for _, binlog := range binlogs {
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for _, log := range binlog.GetBinlogs() {
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log.LogPath = log.LogPath + "-suffix"
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}
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}
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_, err = suite.loader.Load(ctx, suite.collectionID, SegmentTypeSealed, 0, &querypb.SegmentLoadInfo{
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SegmentID: suite.segmentID,
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PartitionID: suite.partitionID,
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CollectionID: suite.collectionID,
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BinlogPaths: binlogs,
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Statslogs: statsLogs,
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NumOfRows: int64(msgLength),
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InsertChannel: fmt.Sprintf("by-dev-rootcoord-dml_0_%dv0", suite.collectionID),
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})
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suite.Error(err)
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}
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func (suite *SegmentLoaderSuite) TestLoadMultipleSegments() {
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ctx := context.Background()
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loadInfos := make([]*querypb.SegmentLoadInfo, 0, suite.segmentNum)
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msgLength := 100
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// Load sealed
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for i := 0; i < suite.segmentNum; i++ {
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segmentID := suite.segmentID + int64(i)
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binlogs, statsLogs, err := SaveBinLog(ctx,
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suite.collectionID,
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suite.partitionID,
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segmentID,
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msgLength,
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suite.schema,
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suite.chunkManager,
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)
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suite.NoError(err)
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loadInfos = append(loadInfos, &querypb.SegmentLoadInfo{
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SegmentID: segmentID,
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PartitionID: suite.partitionID,
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CollectionID: suite.collectionID,
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BinlogPaths: binlogs,
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Statslogs: statsLogs,
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NumOfRows: int64(msgLength),
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InsertChannel: fmt.Sprintf("by-dev-rootcoord-dml_0_%dv0", suite.collectionID),
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})
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}
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segments, err := suite.loader.Load(ctx, suite.collectionID, SegmentTypeSealed, 0, loadInfos...)
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suite.NoError(err)
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// Won't load bloom filter with sealed segments
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for _, segment := range segments {
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for pk := 0; pk < 100; pk++ {
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lc := storage.NewLocationsCache(storage.NewInt64PrimaryKey(int64(pk)))
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exist := segment.MayPkExist(lc)
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suite.Require().False(exist)
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}
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}
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// Load growing
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loadInfos = loadInfos[:0]
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for i := 0; i < suite.segmentNum; i++ {
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segmentID := suite.segmentID + int64(suite.segmentNum) + int64(i)
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binlogs, statsLogs, err := SaveBinLog(ctx,
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suite.collectionID,
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suite.partitionID,
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segmentID,
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msgLength,
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suite.schema,
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suite.chunkManager,
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)
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suite.NoError(err)
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loadInfos = append(loadInfos, &querypb.SegmentLoadInfo{
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SegmentID: segmentID,
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PartitionID: suite.partitionID,
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CollectionID: suite.collectionID,
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BinlogPaths: binlogs,
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Statslogs: statsLogs,
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NumOfRows: int64(msgLength),
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InsertChannel: fmt.Sprintf("by-dev-rootcoord-dml_0_%dv0", suite.collectionID),
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})
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}
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segments, err = suite.loader.Load(ctx, suite.collectionID, SegmentTypeGrowing, 0, loadInfos...)
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suite.NoError(err)
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// Should load bloom filter with growing segments
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for _, segment := range segments {
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for pk := 0; pk < 100; pk++ {
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lc := storage.NewLocationsCache(storage.NewInt64PrimaryKey(int64(pk)))
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exist := segment.MayPkExist(lc)
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suite.True(exist)
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}
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}
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}
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func (suite *SegmentLoaderSuite) TestLoadWithIndex() {
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ctx := context.Background()
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loadInfos := make([]*querypb.SegmentLoadInfo, 0, suite.segmentNum)
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msgLength := 100
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// Load sealed
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for i := 0; i < suite.segmentNum; i++ {
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segmentID := suite.segmentID + int64(i)
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binlogs, statsLogs, err := SaveBinLog(ctx,
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suite.collectionID,
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suite.partitionID,
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segmentID,
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msgLength,
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suite.schema,
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suite.chunkManager,
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)
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suite.NoError(err)
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vecFields := funcutil.GetVecFieldIDs(suite.schema)
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indexInfo, err := GenAndSaveIndex(
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suite.collectionID,
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suite.partitionID,
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segmentID,
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vecFields[0],
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msgLength,
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IndexFaissIVFFlat,
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metric.L2,
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suite.chunkManager,
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)
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suite.NoError(err)
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loadInfos = append(loadInfos, &querypb.SegmentLoadInfo{
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SegmentID: segmentID,
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PartitionID: suite.partitionID,
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CollectionID: suite.collectionID,
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BinlogPaths: binlogs,
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Statslogs: statsLogs,
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IndexInfos: []*querypb.FieldIndexInfo{indexInfo},
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NumOfRows: int64(msgLength),
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InsertChannel: fmt.Sprintf("by-dev-rootcoord-dml_0_%dv0", suite.collectionID),
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})
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}
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segments, err := suite.loader.Load(ctx, suite.collectionID, SegmentTypeSealed, 0, loadInfos...)
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suite.NoError(err)
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vecFields := funcutil.GetVecFieldIDs(suite.schema)
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for _, segment := range segments {
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suite.True(segment.ExistIndex(vecFields[0]))
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}
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}
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func (suite *SegmentLoaderSuite) TestLoadBloomFilter() {
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ctx := context.Background()
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loadInfos := make([]*querypb.SegmentLoadInfo, 0, suite.segmentNum)
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msgLength := 100
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// Load sealed
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for i := 0; i < suite.segmentNum; i++ {
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segmentID := suite.segmentID + int64(i)
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binlogs, statsLogs, err := SaveBinLog(ctx,
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suite.collectionID,
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suite.partitionID,
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segmentID,
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msgLength,
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suite.schema,
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suite.chunkManager,
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)
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suite.NoError(err)
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loadInfos = append(loadInfos, &querypb.SegmentLoadInfo{
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SegmentID: segmentID,
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PartitionID: suite.partitionID,
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CollectionID: suite.collectionID,
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BinlogPaths: binlogs,
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Statslogs: statsLogs,
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NumOfRows: int64(msgLength),
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InsertChannel: fmt.Sprintf("by-dev-rootcoord-dml_0_%dv0", suite.collectionID),
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})
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}
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bfs, err := suite.loader.LoadBloomFilterSet(ctx, suite.collectionID, 0, loadInfos...)
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suite.NoError(err)
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for _, bf := range bfs {
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for pk := 0; pk < 100; pk++ {
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lc := storage.NewLocationsCache(storage.NewInt64PrimaryKey(int64(pk)))
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exist := bf.MayPkExist(lc)
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suite.Require().True(exist)
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}
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}
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}
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func (suite *SegmentLoaderSuite) TestLoadDeltaLogs() {
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ctx := context.Background()
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loadInfos := make([]*querypb.SegmentLoadInfo, 0, suite.segmentNum)
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msgLength := 100
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// Load sealed
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for i := 0; i < suite.segmentNum; i++ {
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segmentID := suite.segmentID + int64(i)
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binlogs, statsLogs, err := SaveBinLog(ctx,
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suite.collectionID,
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suite.partitionID,
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segmentID,
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msgLength,
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suite.schema,
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suite.chunkManager,
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)
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suite.NoError(err)
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// Delete PKs 1, 2
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deltaLogs, err := SaveDeltaLog(suite.collectionID,
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suite.partitionID,
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segmentID,
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suite.chunkManager,
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)
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suite.NoError(err)
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loadInfos = append(loadInfos, &querypb.SegmentLoadInfo{
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SegmentID: segmentID,
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PartitionID: suite.partitionID,
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CollectionID: suite.collectionID,
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BinlogPaths: binlogs,
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Statslogs: statsLogs,
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Deltalogs: deltaLogs,
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NumOfRows: int64(msgLength),
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InsertChannel: fmt.Sprintf("by-dev-rootcoord-dml_0_%dv0", suite.collectionID),
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})
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}
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segments, err := suite.loader.Load(ctx, suite.collectionID, SegmentTypeGrowing, 0, loadInfos...)
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suite.NoError(err)
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for _, segment := range segments {
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suite.Equal(int64(100-2), segment.RowNum())
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for pk := 0; pk < 100; pk++ {
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if pk == 1 || pk == 2 {
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continue
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}
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lc := storage.NewLocationsCache(storage.NewInt64PrimaryKey(int64(pk)))
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exist := segment.MayPkExist(lc)
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suite.Require().True(exist)
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}
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}
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}
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func (suite *SegmentLoaderSuite) TestLoadDupDeltaLogs() {
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ctx := context.Background()
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loadInfos := make([]*querypb.SegmentLoadInfo, 0, suite.segmentNum)
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msgLength := 100
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// Load sealed
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for i := 0; i < suite.segmentNum; i++ {
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segmentID := suite.segmentID + int64(i)
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binlogs, statsLogs, err := SaveBinLog(ctx,
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suite.collectionID,
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suite.partitionID,
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segmentID,
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msgLength,
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suite.schema,
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suite.chunkManager,
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)
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suite.NoError(err)
|
|
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// Delete PKs 1, 2
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deltaLogs, err := SaveDeltaLog(suite.collectionID,
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suite.partitionID,
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segmentID,
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suite.chunkManager,
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)
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suite.NoError(err)
|
|
|
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loadInfos = append(loadInfos, &querypb.SegmentLoadInfo{
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SegmentID: segmentID,
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PartitionID: suite.partitionID,
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CollectionID: suite.collectionID,
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BinlogPaths: binlogs,
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Statslogs: statsLogs,
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|
Deltalogs: deltaLogs,
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NumOfRows: int64(msgLength),
|
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InsertChannel: fmt.Sprintf("by-dev-rootcoord-dml_0_%dv0", suite.collectionID),
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})
|
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}
|
|
|
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segments, err := suite.loader.Load(ctx, suite.collectionID, SegmentTypeGrowing, 0, loadInfos...)
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suite.NoError(err)
|
|
|
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for i, segment := range segments {
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suite.Equal(int64(100-2), segment.RowNum())
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for pk := 0; pk < 100; pk++ {
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if pk == 1 || pk == 2 {
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continue
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}
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lc := storage.NewLocationsCache(storage.NewInt64PrimaryKey(int64(pk)))
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exist := segment.MayPkExist(lc)
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suite.Require().True(exist)
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}
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seg := segment.(*LocalSegment)
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// nothing would happen as the delta logs have been all applied,
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// so the released segment won't cause error
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seg.Release(ctx)
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loadInfos[i].Deltalogs[0].Binlogs[0].TimestampTo--
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err := suite.loader.LoadDeltaLogs(ctx, seg, loadInfos[i].GetDeltalogs())
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suite.NoError(err)
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}
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}
|
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|
|
func (suite *SegmentLoaderSuite) TestLoadIndex() {
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ctx := context.Background()
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loadInfo := &querypb.SegmentLoadInfo{
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|
SegmentID: 1,
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PartitionID: suite.partitionID,
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CollectionID: suite.collectionID,
|
|
IndexInfos: []*querypb.FieldIndexInfo{
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{
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IndexFilePaths: []string{},
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},
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},
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InsertChannel: fmt.Sprintf("by-dev-rootcoord-dml_0_%dv0", suite.collectionID),
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}
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segment := &LocalSegment{
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baseSegment: baseSegment{
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loadInfo: atomic.NewPointer[querypb.SegmentLoadInfo](loadInfo),
|
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},
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}
|
|
|
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err := suite.loader.LoadIndex(ctx, segment, loadInfo, 0)
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suite.ErrorIs(err, merr.ErrIndexNotFound)
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|
}
|
|
|
|
func (suite *SegmentLoaderSuite) TestLoadIndexWithLimitedResource() {
|
|
ctx := context.Background()
|
|
loadInfo := &querypb.SegmentLoadInfo{
|
|
SegmentID: 1,
|
|
PartitionID: suite.partitionID,
|
|
CollectionID: suite.collectionID,
|
|
IndexInfos: []*querypb.FieldIndexInfo{
|
|
{
|
|
FieldID: 1,
|
|
IndexFilePaths: []string{},
|
|
IndexParams: []*commonpb.KeyValuePair{
|
|
{
|
|
Key: common.IndexTypeKey,
|
|
Value: indexparamcheck.IndexINVERTED,
|
|
},
|
|
},
|
|
},
|
|
},
|
|
BinlogPaths: []*datapb.FieldBinlog{
|
|
{
|
|
FieldID: 1,
|
|
Binlogs: []*datapb.Binlog{
|
|
{
|
|
LogSize: 1000000000,
|
|
MemorySize: 1000000000,
|
|
},
|
|
},
|
|
},
|
|
},
|
|
}
|
|
|
|
segment := &LocalSegment{
|
|
baseSegment: baseSegment{
|
|
loadInfo: atomic.NewPointer[querypb.SegmentLoadInfo](loadInfo),
|
|
},
|
|
}
|
|
paramtable.Get().QueryNodeCfg.DiskCapacityLimit.SwapTempValue("100000")
|
|
err := suite.loader.LoadIndex(ctx, segment, loadInfo, 0)
|
|
suite.Error(err)
|
|
}
|
|
|
|
func (suite *SegmentLoaderSuite) TestLoadWithMmap() {
|
|
key := paramtable.Get().QueryNodeCfg.MmapDirPath.Key
|
|
paramtable.Get().Save(key, "/tmp/mmap-test")
|
|
defer paramtable.Get().Reset(key)
|
|
ctx := context.Background()
|
|
|
|
collection := suite.manager.Collection.Get(suite.collectionID)
|
|
for _, field := range collection.Schema().GetFields() {
|
|
field.TypeParams = append(field.TypeParams, &commonpb.KeyValuePair{
|
|
Key: common.MmapEnabledKey,
|
|
Value: "true",
|
|
})
|
|
}
|
|
|
|
msgLength := 100
|
|
// Load sealed
|
|
binlogs, statsLogs, err := SaveBinLog(ctx,
|
|
suite.collectionID,
|
|
suite.partitionID,
|
|
suite.segmentID,
|
|
msgLength,
|
|
suite.schema,
|
|
suite.chunkManager,
|
|
)
|
|
suite.NoError(err)
|
|
|
|
_, err = suite.loader.Load(ctx, suite.collectionID, SegmentTypeSealed, 0, &querypb.SegmentLoadInfo{
|
|
SegmentID: suite.segmentID,
|
|
PartitionID: suite.partitionID,
|
|
CollectionID: suite.collectionID,
|
|
BinlogPaths: binlogs,
|
|
Statslogs: statsLogs,
|
|
NumOfRows: int64(msgLength),
|
|
InsertChannel: fmt.Sprintf("by-dev-rootcoord-dml_0_%dv0", suite.collectionID),
|
|
})
|
|
suite.NoError(err)
|
|
}
|
|
|
|
func (suite *SegmentLoaderSuite) TestPatchEntryNum() {
|
|
ctx := context.Background()
|
|
|
|
msgLength := 100
|
|
segmentID := suite.segmentID
|
|
binlogs, statsLogs, err := SaveBinLog(ctx,
|
|
suite.collectionID,
|
|
suite.partitionID,
|
|
segmentID,
|
|
msgLength,
|
|
suite.schema,
|
|
suite.chunkManager,
|
|
)
|
|
suite.NoError(err)
|
|
|
|
vecFields := funcutil.GetVecFieldIDs(suite.schema)
|
|
indexInfo, err := GenAndSaveIndex(
|
|
suite.collectionID,
|
|
suite.partitionID,
|
|
segmentID,
|
|
vecFields[0],
|
|
msgLength,
|
|
IndexFaissIVFFlat,
|
|
metric.L2,
|
|
suite.chunkManager,
|
|
)
|
|
suite.NoError(err)
|
|
loadInfo := &querypb.SegmentLoadInfo{
|
|
SegmentID: segmentID,
|
|
PartitionID: suite.partitionID,
|
|
CollectionID: suite.collectionID,
|
|
BinlogPaths: binlogs,
|
|
Statslogs: statsLogs,
|
|
IndexInfos: []*querypb.FieldIndexInfo{indexInfo},
|
|
NumOfRows: int64(msgLength),
|
|
InsertChannel: fmt.Sprintf("by-dev-rootcoord-dml_0_%dv0", suite.collectionID),
|
|
}
|
|
|
|
// mock legacy binlog entry num is zero case
|
|
for _, fieldLog := range binlogs {
|
|
for _, binlog := range fieldLog.GetBinlogs() {
|
|
binlog.EntriesNum = 0
|
|
}
|
|
}
|
|
|
|
segments, err := suite.loader.Load(ctx, suite.collectionID, SegmentTypeSealed, 0, loadInfo)
|
|
suite.Require().NoError(err)
|
|
suite.Require().Equal(1, len(segments))
|
|
|
|
segment := segments[0]
|
|
info := segment.GetIndex(vecFields[0])
|
|
suite.Require().NotNil(info)
|
|
|
|
for _, binlog := range info.FieldBinlog.GetBinlogs() {
|
|
suite.Greater(binlog.EntriesNum, int64(0))
|
|
}
|
|
}
|
|
|
|
func (suite *SegmentLoaderSuite) TestRunOutMemory() {
|
|
ctx := context.Background()
|
|
paramtable.Get().Save(paramtable.Get().QueryNodeCfg.OverloadedMemoryThresholdPercentage.Key, "0")
|
|
defer paramtable.Get().Reset(paramtable.Get().QueryNodeCfg.OverloadedMemoryThresholdPercentage.Key)
|
|
|
|
msgLength := 4
|
|
|
|
// Load sealed
|
|
binlogs, statsLogs, err := SaveBinLog(ctx,
|
|
suite.collectionID,
|
|
suite.partitionID,
|
|
suite.segmentID,
|
|
msgLength,
|
|
suite.schema,
|
|
suite.chunkManager,
|
|
)
|
|
suite.NoError(err)
|
|
|
|
_, err = suite.loader.Load(ctx, suite.collectionID, SegmentTypeSealed, 0, &querypb.SegmentLoadInfo{
|
|
SegmentID: suite.segmentID,
|
|
PartitionID: suite.partitionID,
|
|
CollectionID: suite.collectionID,
|
|
BinlogPaths: binlogs,
|
|
Statslogs: statsLogs,
|
|
NumOfRows: int64(msgLength),
|
|
InsertChannel: fmt.Sprintf("by-dev-rootcoord-dml_0_%dv0", suite.collectionID),
|
|
})
|
|
suite.Error(err)
|
|
|
|
// Load growing
|
|
binlogs, statsLogs, err = SaveBinLog(ctx,
|
|
suite.collectionID,
|
|
suite.partitionID,
|
|
suite.segmentID+1,
|
|
msgLength,
|
|
suite.schema,
|
|
suite.chunkManager,
|
|
)
|
|
suite.NoError(err)
|
|
|
|
_, err = suite.loader.Load(ctx, suite.collectionID, SegmentTypeGrowing, 0, &querypb.SegmentLoadInfo{
|
|
SegmentID: suite.segmentID + 1,
|
|
PartitionID: suite.partitionID,
|
|
CollectionID: suite.collectionID,
|
|
BinlogPaths: binlogs,
|
|
Statslogs: statsLogs,
|
|
NumOfRows: int64(msgLength),
|
|
InsertChannel: fmt.Sprintf("by-dev-rootcoord-dml_0_%dv0", suite.collectionID),
|
|
})
|
|
suite.Error(err)
|
|
|
|
paramtable.Get().Save(paramtable.Get().QueryNodeCfg.MmapDirPath.Key, "./mmap")
|
|
_, err = suite.loader.Load(ctx, suite.collectionID, SegmentTypeSealed, 0, &querypb.SegmentLoadInfo{
|
|
SegmentID: suite.segmentID,
|
|
PartitionID: suite.partitionID,
|
|
CollectionID: suite.collectionID,
|
|
BinlogPaths: binlogs,
|
|
Statslogs: statsLogs,
|
|
NumOfRows: int64(msgLength),
|
|
InsertChannel: fmt.Sprintf("by-dev-rootcoord-dml_0_%dv0", suite.collectionID),
|
|
})
|
|
suite.Error(err)
|
|
_, err = suite.loader.Load(ctx, suite.collectionID, SegmentTypeGrowing, 0, &querypb.SegmentLoadInfo{
|
|
SegmentID: suite.segmentID + 1,
|
|
PartitionID: suite.partitionID,
|
|
CollectionID: suite.collectionID,
|
|
BinlogPaths: binlogs,
|
|
Statslogs: statsLogs,
|
|
NumOfRows: int64(msgLength),
|
|
InsertChannel: fmt.Sprintf("by-dev-rootcoord-dml_0_%dv0", suite.collectionID),
|
|
})
|
|
suite.Error(err)
|
|
}
|
|
|
|
type SegmentLoaderDetailSuite struct {
|
|
suite.Suite
|
|
|
|
loader *segmentLoader
|
|
manager *Manager
|
|
segmentManager *MockSegmentManager
|
|
collectionManager *MockCollectionManager
|
|
|
|
rootPath string
|
|
chunkManager storage.ChunkManager
|
|
|
|
// Data
|
|
collectionID int64
|
|
partitionID int64
|
|
segmentID int64
|
|
schema *schemapb.CollectionSchema
|
|
segmentNum int
|
|
}
|
|
|
|
func (suite *SegmentLoaderDetailSuite) SetupSuite() {
|
|
paramtable.Init()
|
|
suite.rootPath = suite.T().Name()
|
|
suite.collectionID = rand.Int63()
|
|
suite.partitionID = rand.Int63()
|
|
suite.segmentID = rand.Int63()
|
|
suite.segmentNum = 5
|
|
suite.schema = GenTestCollectionSchema("test", schemapb.DataType_Int64, false)
|
|
}
|
|
|
|
func (suite *SegmentLoaderDetailSuite) SetupTest() {
|
|
// Dependencies
|
|
suite.collectionManager = NewMockCollectionManager(suite.T())
|
|
suite.segmentManager = NewMockSegmentManager(suite.T())
|
|
suite.manager = &Manager{
|
|
Segment: suite.segmentManager,
|
|
Collection: suite.collectionManager,
|
|
}
|
|
|
|
ctx := context.Background()
|
|
chunkManagerFactory := storage.NewTestChunkManagerFactory(paramtable.Get(), suite.rootPath)
|
|
suite.chunkManager, _ = chunkManagerFactory.NewPersistentStorageChunkManager(ctx)
|
|
suite.loader = NewLoader(suite.manager, suite.chunkManager)
|
|
initcore.InitRemoteChunkManager(paramtable.Get())
|
|
|
|
// Data
|
|
schema := GenTestCollectionSchema("test", schemapb.DataType_Int64, false)
|
|
|
|
indexMeta := GenTestIndexMeta(suite.collectionID, schema)
|
|
loadMeta := &querypb.LoadMetaInfo{
|
|
LoadType: querypb.LoadType_LoadCollection,
|
|
CollectionID: suite.collectionID,
|
|
PartitionIDs: []int64{suite.partitionID},
|
|
}
|
|
|
|
collection := NewCollection(suite.collectionID, schema, indexMeta, loadMeta)
|
|
suite.collectionManager.EXPECT().Get(suite.collectionID).Return(collection).Maybe()
|
|
}
|
|
|
|
func (suite *SegmentLoaderDetailSuite) TestWaitSegmentLoadDone() {
|
|
suite.Run("wait_success", func() {
|
|
idx := 0
|
|
|
|
var infos []*querypb.SegmentLoadInfo
|
|
suite.segmentManager.EXPECT().Exist(mock.Anything, mock.Anything).Return(false)
|
|
suite.segmentManager.EXPECT().GetWithType(suite.segmentID, SegmentTypeSealed).RunAndReturn(func(segmentID int64, segmentType commonpb.SegmentState) Segment {
|
|
defer func() { idx++ }()
|
|
if idx == 0 {
|
|
go func() {
|
|
<-time.After(time.Second)
|
|
suite.loader.notifyLoadFinish(infos...)
|
|
}()
|
|
}
|
|
return nil
|
|
})
|
|
suite.segmentManager.EXPECT().UpdateBy(mock.Anything, mock.Anything, mock.Anything).Return(0)
|
|
infos = suite.loader.prepare(context.Background(), SegmentTypeSealed, &querypb.SegmentLoadInfo{
|
|
SegmentID: suite.segmentID,
|
|
PartitionID: suite.partitionID,
|
|
CollectionID: suite.collectionID,
|
|
NumOfRows: 100,
|
|
InsertChannel: fmt.Sprintf("by-dev-rootcoord-dml_0_%dv0", suite.collectionID),
|
|
})
|
|
|
|
err := suite.loader.waitSegmentLoadDone(context.Background(), SegmentTypeSealed, []int64{suite.segmentID}, 0)
|
|
suite.NoError(err)
|
|
})
|
|
|
|
suite.Run("wait_failure", func() {
|
|
suite.SetupTest()
|
|
|
|
var idx int
|
|
var infos []*querypb.SegmentLoadInfo
|
|
suite.segmentManager.EXPECT().Exist(mock.Anything, mock.Anything).Return(false)
|
|
suite.segmentManager.EXPECT().GetWithType(suite.segmentID, SegmentTypeSealed).RunAndReturn(func(segmentID int64, segmentType commonpb.SegmentState) Segment {
|
|
defer func() { idx++ }()
|
|
if idx == 0 {
|
|
go func() {
|
|
<-time.After(time.Second)
|
|
suite.loader.unregister(infos...)
|
|
}()
|
|
}
|
|
|
|
return nil
|
|
})
|
|
infos = suite.loader.prepare(context.Background(), SegmentTypeSealed, &querypb.SegmentLoadInfo{
|
|
SegmentID: suite.segmentID,
|
|
PartitionID: suite.partitionID,
|
|
CollectionID: suite.collectionID,
|
|
NumOfRows: 100,
|
|
InsertChannel: fmt.Sprintf("by-dev-rootcoord-dml_0_%dv0", suite.collectionID),
|
|
})
|
|
|
|
err := suite.loader.waitSegmentLoadDone(context.Background(), SegmentTypeSealed, []int64{suite.segmentID}, 0)
|
|
suite.Error(err)
|
|
})
|
|
|
|
suite.Run("wait_timeout", func() {
|
|
suite.SetupTest()
|
|
|
|
suite.segmentManager.EXPECT().Exist(mock.Anything, mock.Anything).Return(false)
|
|
suite.segmentManager.EXPECT().GetWithType(suite.segmentID, SegmentTypeSealed).RunAndReturn(func(segmentID int64, segmentType commonpb.SegmentState) Segment {
|
|
return nil
|
|
})
|
|
suite.loader.prepare(context.Background(), SegmentTypeSealed, &querypb.SegmentLoadInfo{
|
|
SegmentID: suite.segmentID,
|
|
PartitionID: suite.partitionID,
|
|
CollectionID: suite.collectionID,
|
|
NumOfRows: 100,
|
|
InsertChannel: fmt.Sprintf("by-dev-rootcoord-dml_0_%dv0", suite.collectionID),
|
|
})
|
|
|
|
ctx, cancel := context.WithCancel(context.Background())
|
|
cancel()
|
|
|
|
err := suite.loader.waitSegmentLoadDone(ctx, SegmentTypeSealed, []int64{suite.segmentID}, 0)
|
|
suite.Error(err)
|
|
suite.True(merr.IsCanceledOrTimeout(err))
|
|
})
|
|
}
|
|
|
|
func (suite *SegmentLoaderDetailSuite) TestRequestResource() {
|
|
suite.Run("out_of_memory_zero_info", func() {
|
|
paramtable.Get().Save(paramtable.Get().QueryNodeCfg.OverloadedMemoryThresholdPercentage.Key, "0")
|
|
defer paramtable.Get().Reset(paramtable.Get().QueryNodeCfg.OverloadedMemoryThresholdPercentage.Key)
|
|
|
|
_, err := suite.loader.requestResource(context.Background())
|
|
suite.NoError(err)
|
|
})
|
|
|
|
loadInfo := &querypb.SegmentLoadInfo{
|
|
SegmentID: 100,
|
|
CollectionID: suite.collectionID,
|
|
Level: datapb.SegmentLevel_L0,
|
|
Deltalogs: []*datapb.FieldBinlog{
|
|
{
|
|
Binlogs: []*datapb.Binlog{
|
|
{LogSize: 10000, MemorySize: 10000},
|
|
{LogSize: 12000, MemorySize: 12000},
|
|
},
|
|
},
|
|
},
|
|
InsertChannel: fmt.Sprintf("by-dev-rootcoord-dml_0_%dv0", suite.collectionID),
|
|
}
|
|
|
|
suite.Run("l0_segment_deltalog", func() {
|
|
paramtable.Get().Save(paramtable.Get().QueryNodeCfg.DeltaDataExpansionRate.Key, "50")
|
|
defer paramtable.Get().Reset(paramtable.Get().QueryNodeCfg.DeltaDataExpansionRate.Key)
|
|
|
|
resource, err := suite.loader.requestResource(context.Background(), loadInfo)
|
|
|
|
suite.NoError(err)
|
|
suite.EqualValues(1100000, resource.Resource.MemorySize)
|
|
})
|
|
|
|
suite.Run("request_resource_with_timeout", func() {
|
|
paramtable.Get().Save(paramtable.Get().QueryNodeCfg.DeltaDataExpansionRate.Key, "50")
|
|
defer paramtable.Get().Reset(paramtable.Get().QueryNodeCfg.DeltaDataExpansionRate.Key)
|
|
|
|
paramtable.Get().Save(paramtable.Get().QueryNodeCfg.LazyLoadRequestResourceTimeout.Key, "500")
|
|
paramtable.Get().Save(paramtable.Get().QueryNodeCfg.LazyLoadRequestResourceRetryInterval.Key, "100")
|
|
resource, err := suite.loader.requestResourceWithTimeout(context.Background(), loadInfo)
|
|
suite.NoError(err)
|
|
suite.EqualValues(1100000, resource.MemorySize)
|
|
|
|
suite.loader.committedResource.Add(LoadResource{
|
|
MemorySize: 1024 * 1024 * 1024 * 1024,
|
|
})
|
|
|
|
timeoutErr := errors.New("timeout")
|
|
ctx, cancel := contextutil.WithTimeoutCause(context.Background(), 1000*time.Millisecond, timeoutErr)
|
|
defer cancel()
|
|
resource, err = suite.loader.requestResourceWithTimeout(ctx, loadInfo)
|
|
suite.Error(err)
|
|
suite.ErrorIs(err, timeoutErr)
|
|
})
|
|
}
|
|
|
|
func TestSegmentLoader(t *testing.T) {
|
|
suite.Run(t, &SegmentLoaderSuite{})
|
|
suite.Run(t, &SegmentLoaderDetailSuite{})
|
|
}
|
|
|
|
type SegmentLoaderV2Suite struct {
|
|
suite.Suite
|
|
loader *segmentLoaderV2
|
|
|
|
// Dependencies
|
|
manager *Manager
|
|
rootPath string
|
|
chunkManager storage.ChunkManager
|
|
|
|
// Data
|
|
collectionID int64
|
|
partitionID int64
|
|
segmentID int64
|
|
schema *schemapb.CollectionSchema
|
|
segmentNum int
|
|
}
|
|
|
|
func (suite *SegmentLoaderV2Suite) SetupSuite() {
|
|
paramtable.Init()
|
|
suite.rootPath = suite.T().Name()
|
|
suite.collectionID = rand.Int63()
|
|
suite.partitionID = rand.Int63()
|
|
suite.segmentID = rand.Int63()
|
|
suite.segmentNum = 5
|
|
}
|
|
|
|
func (suite *SegmentLoaderV2Suite) SetupTest() {
|
|
paramtable.Get().CommonCfg.EnableStorageV2.SwapTempValue("true")
|
|
// Dependencies
|
|
suite.manager = NewManager()
|
|
ctx := context.Background()
|
|
// TODO:: cpp chunk manager not support local chunk manager
|
|
// suite.chunkManager = storage.NewLocalChunkManager(storage.RootPath(
|
|
// fmt.Sprintf("/tmp/milvus-ut/%d", rand.Int63())))
|
|
chunkManagerFactory := storage.NewTestChunkManagerFactory(paramtable.Get(), suite.rootPath)
|
|
suite.chunkManager, _ = chunkManagerFactory.NewPersistentStorageChunkManager(ctx)
|
|
suite.loader = NewLoaderV2(suite.manager, suite.chunkManager)
|
|
initcore.InitRemoteChunkManager(paramtable.Get())
|
|
|
|
// Data
|
|
suite.schema = GenTestCollectionSchema("test", schemapb.DataType_Int64, false)
|
|
indexMeta := GenTestIndexMeta(suite.collectionID, suite.schema)
|
|
loadMeta := &querypb.LoadMetaInfo{
|
|
LoadType: querypb.LoadType_LoadCollection,
|
|
CollectionID: suite.collectionID,
|
|
PartitionIDs: []int64{suite.partitionID},
|
|
}
|
|
suite.manager.Collection.PutOrRef(suite.collectionID, suite.schema, indexMeta, loadMeta)
|
|
}
|
|
|
|
func (suite *SegmentLoaderV2Suite) TearDownTest() {
|
|
ctx := context.Background()
|
|
for i := 0; i < suite.segmentNum; i++ {
|
|
suite.manager.Segment.Remove(context.Background(), suite.segmentID+int64(i), querypb.DataScope_All)
|
|
}
|
|
suite.chunkManager.RemoveWithPrefix(ctx, suite.rootPath)
|
|
paramtable.Get().CommonCfg.EnableStorageV2.SwapTempValue("false")
|
|
}
|
|
|
|
func (suite *SegmentLoaderV2Suite) TestLoad() {
|
|
tmpDir := suite.T().TempDir()
|
|
paramtable.Get().CommonCfg.StorageScheme.SwapTempValue("file")
|
|
paramtable.Get().CommonCfg.StoragePathPrefix.SwapTempValue(tmpDir)
|
|
ctx := context.Background()
|
|
|
|
msgLength := 4
|
|
|
|
arrowSchema, err := typeutil.ConvertToArrowSchema(suite.schema.Fields)
|
|
suite.NoError(err)
|
|
opt := options.NewSpaceOptionBuilder().
|
|
SetSchema(schema.NewSchema(
|
|
arrowSchema,
|
|
&schema.SchemaOptions{
|
|
PrimaryColumn: "int64Field",
|
|
VectorColumn: "floatVectorField",
|
|
VersionColumn: "Timestamp",
|
|
})).
|
|
Build()
|
|
uri, err := typeutil.GetStorageURI("file", tmpDir, suite.segmentID)
|
|
suite.NoError(err)
|
|
space, err := milvus_storage.Open(uri, opt)
|
|
suite.NoError(err)
|
|
|
|
b := array.NewRecordBuilder(memory.DefaultAllocator, arrowSchema)
|
|
defer b.Release()
|
|
insertData, err := genInsertData(msgLength, suite.schema)
|
|
suite.NoError(err)
|
|
|
|
err = typeutil.BuildRecord(b, insertData, suite.schema.Fields)
|
|
suite.NoError(err)
|
|
rec := b.NewRecord()
|
|
defer rec.Release()
|
|
reader, err := array.NewRecordReader(arrowSchema, []arrow.Record{rec})
|
|
suite.NoError(err)
|
|
err = space.Write(reader, &options.DefaultWriteOptions)
|
|
suite.NoError(err)
|
|
|
|
collMeta := genCollectionMeta(suite.collectionID, suite.partitionID, suite.schema)
|
|
inCodec := storage.NewInsertCodecWithSchema(collMeta)
|
|
statsLog, err := inCodec.SerializePkStatsByData(insertData)
|
|
suite.NoError(err)
|
|
|
|
err = space.WriteBlob(statsLog.Value, statsLog.Key, false)
|
|
suite.NoError(err)
|
|
|
|
dschema := space.Manifest().GetSchema().DeleteSchema()
|
|
dbuilder := array.NewRecordBuilder(memory.DefaultAllocator, dschema)
|
|
defer dbuilder.Release()
|
|
dbuilder.Field(0).(*array.Int64Builder).AppendValues([]int64{1, 2}, nil)
|
|
dbuilder.Field(1).(*array.Int64Builder).AppendValues([]int64{100, 200}, nil)
|
|
|
|
drec := dbuilder.NewRecord()
|
|
defer drec.Release()
|
|
|
|
dreader, err := array.NewRecordReader(dschema, []arrow.Record{drec})
|
|
suite.NoError(err)
|
|
|
|
err = space.Delete(dreader)
|
|
suite.NoError(err)
|
|
|
|
segments, err := suite.loader.Load(ctx, suite.collectionID, SegmentTypeSealed, 0, &querypb.SegmentLoadInfo{
|
|
SegmentID: suite.segmentID,
|
|
PartitionID: suite.partitionID,
|
|
CollectionID: suite.collectionID,
|
|
NumOfRows: int64(msgLength),
|
|
StorageVersion: 3,
|
|
InsertChannel: fmt.Sprintf("by-dev-rootcoord-dml_0_%dv0", suite.collectionID),
|
|
})
|
|
suite.NoError(err)
|
|
|
|
_, err = suite.loader.LoadBloomFilterSet(ctx, suite.collectionID, 0, &querypb.SegmentLoadInfo{
|
|
SegmentID: suite.segmentID,
|
|
PartitionID: suite.partitionID,
|
|
CollectionID: suite.collectionID,
|
|
NumOfRows: int64(msgLength),
|
|
StorageVersion: 3,
|
|
InsertChannel: fmt.Sprintf("by-dev-rootcoord-dml_0_%dv0", suite.collectionID),
|
|
})
|
|
suite.NoError(err)
|
|
|
|
segment := segments[0]
|
|
suite.EqualValues(4, segment.InsertCount())
|
|
suite.Equal(int64(msgLength-2), segment.RowNum())
|
|
}
|
|
|
|
func TestSegmentLoaderV2(t *testing.T) {
|
|
suite.Run(t, &SegmentLoaderV2Suite{})
|
|
}
|