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378 lines
13 KiB
Go
378 lines
13 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 importv2
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import (
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"context"
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"fmt"
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"time"
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"github.com/samber/lo"
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"go.uber.org/zap"
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"google.golang.org/protobuf/proto"
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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/milvuspb"
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"github.com/milvus-io/milvus-proto/go-api/v2/schemapb"
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"github.com/milvus-io/milvus/internal/proto/datapb"
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"github.com/milvus-io/milvus/internal/proto/internalpb"
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"github.com/milvus-io/milvus/pkg/common"
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"github.com/milvus-io/milvus/pkg/log"
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"github.com/milvus-io/milvus/pkg/util/funcutil"
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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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"github.com/milvus-io/milvus/tests/integration"
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)
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func (s *BulkInsertSuite) PrepareCollectionA(dim, rowNum, delNum, delBatch int) (int64, int64, *schemapb.IDs) {
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ctx, cancel := context.WithTimeout(context.Background(), time.Minute*10)
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defer cancel()
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c := s.Cluster
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collectionName := "TestBinlogImport_A_" + funcutil.GenRandomStr()
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schema := integration.ConstructSchema(collectionName, dim, true)
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marshaledSchema, err := proto.Marshal(schema)
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s.NoError(err)
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createCollectionStatus, err := c.Proxy.CreateCollection(ctx, &milvuspb.CreateCollectionRequest{
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CollectionName: collectionName,
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Schema: marshaledSchema,
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ShardsNum: common.DefaultShardsNum,
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ConsistencyLevel: commonpb.ConsistencyLevel_Strong,
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})
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s.NoError(merr.CheckRPCCall(createCollectionStatus, err))
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showCollectionsResp, err := c.Proxy.ShowCollections(ctx, &milvuspb.ShowCollectionsRequest{})
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s.NoError(merr.CheckRPCCall(showCollectionsResp, err))
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log.Info("ShowCollections result", zap.Any("showCollectionsResp", showCollectionsResp))
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showPartitionsResp, err := c.Proxy.ShowPartitions(ctx, &milvuspb.ShowPartitionsRequest{
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CollectionName: collectionName,
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})
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s.NoError(merr.CheckRPCCall(showPartitionsResp, err))
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log.Info("ShowPartitions result", zap.Any("showPartitionsResp", showPartitionsResp))
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// create index
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createIndexStatus, err := c.Proxy.CreateIndex(ctx, &milvuspb.CreateIndexRequest{
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CollectionName: collectionName,
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FieldName: integration.FloatVecField,
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IndexName: "_default",
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ExtraParams: integration.ConstructIndexParam(dim, integration.IndexFaissIvfFlat, metric.L2),
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})
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s.NoError(merr.CheckRPCCall(createIndexStatus, err))
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s.WaitForIndexBuilt(ctx, collectionName, integration.FloatVecField)
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// load
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loadStatus, err := c.Proxy.LoadCollection(ctx, &milvuspb.LoadCollectionRequest{
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CollectionName: collectionName,
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})
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s.NoError(merr.CheckRPCCall(loadStatus, err))
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s.WaitForLoad(ctx, collectionName)
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fVecColumn := integration.NewFloatVectorFieldData(integration.FloatVecField, rowNum, dim)
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hashKeys := integration.GenerateHashKeys(rowNum)
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insertResult, err := c.Proxy.Insert(ctx, &milvuspb.InsertRequest{
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CollectionName: collectionName,
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FieldsData: []*schemapb.FieldData{fVecColumn},
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HashKeys: hashKeys,
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NumRows: uint32(rowNum),
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})
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s.NoError(merr.CheckRPCCall(insertResult, err))
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insertedIDs := insertResult.GetIDs()
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// flush
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flushResp, err := c.Proxy.Flush(ctx, &milvuspb.FlushRequest{
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CollectionNames: []string{collectionName},
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})
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s.NoError(merr.CheckRPCCall(flushResp, err))
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segmentIDs, has := flushResp.GetCollSegIDs()[collectionName]
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ids := segmentIDs.GetData()
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s.Require().NotEmpty(segmentIDs)
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s.Require().True(has)
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flushTs, has := flushResp.GetCollFlushTs()[collectionName]
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s.True(has)
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segments, err := c.MetaWatcher.ShowSegments()
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s.NoError(err)
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s.NotEmpty(segments)
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for _, segment := range segments {
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log.Info("ShowSegments result", zap.String("segment", segment.String()))
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}
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s.WaitForFlush(ctx, ids, flushTs, "", collectionName)
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// delete
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beginIndex := 0
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for i := 0; i < delBatch; i++ {
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delCnt := delNum / delBatch
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idBegin := insertedIDs.GetIntId().GetData()[beginIndex]
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idEnd := insertedIDs.GetIntId().GetData()[beginIndex+delCnt]
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deleteResult, err := c.Proxy.Delete(ctx, &milvuspb.DeleteRequest{
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CollectionName: collectionName,
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Expr: fmt.Sprintf("%d <= %s < %d", idBegin, integration.Int64Field, idEnd),
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})
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s.NoError(merr.CheckRPCCall(deleteResult, err))
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beginIndex += delCnt
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flushResp, err = c.Proxy.Flush(ctx, &milvuspb.FlushRequest{
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CollectionNames: []string{collectionName},
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})
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s.NoError(merr.CheckRPCCall(flushResp, err))
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flushTs, has = flushResp.GetCollFlushTs()[collectionName]
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s.True(has)
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s.WaitForFlush(ctx, nil, flushTs, "", collectionName)
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}
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// check l0 segments
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segments, err = c.MetaWatcher.ShowSegments()
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s.NoError(err)
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s.NotEmpty(segments)
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l0Segments := lo.Filter(segments, func(segment *datapb.SegmentInfo, _ int) bool {
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return segment.GetLevel() == datapb.SegmentLevel_L0
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})
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s.Equal(delBatch, len(l0Segments))
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// search
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expr := fmt.Sprintf("%s > 0", integration.Int64Field)
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nq := 10
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topk := 10
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roundDecimal := -1
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params := integration.GetSearchParams(integration.IndexFaissIvfFlat, metric.L2)
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searchReq := integration.ConstructSearchRequest("", collectionName, expr,
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integration.FloatVecField, schemapb.DataType_FloatVector, nil, metric.L2, params, nq, dim, topk, roundDecimal)
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searchResult, err := c.Proxy.Search(ctx, searchReq)
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err = merr.CheckRPCCall(searchResult, err)
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s.NoError(err)
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s.Equal(nq*topk, len(searchResult.GetResults().GetScores()))
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// query
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expr = fmt.Sprintf("%s >= 0", integration.Int64Field)
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queryResult, err := c.Proxy.Query(ctx, &milvuspb.QueryRequest{
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CollectionName: collectionName,
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Expr: expr,
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OutputFields: []string{"count(*)"},
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})
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err = merr.CheckRPCCall(queryResult, err)
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s.NoError(err)
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count := int(queryResult.GetFieldsData()[0].GetScalars().GetLongData().GetData()[0])
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s.Equal(rowNum-delNum, count)
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// query 2
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expr = fmt.Sprintf("%s < %d", integration.Int64Field, insertedIDs.GetIntId().GetData()[10])
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queryResult, err = c.Proxy.Query(ctx, &milvuspb.QueryRequest{
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CollectionName: collectionName,
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Expr: expr,
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OutputFields: []string{},
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})
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err = merr.CheckRPCCall(queryResult, err)
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s.NoError(err)
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count = len(queryResult.GetFieldsData()[0].GetScalars().GetLongData().GetData())
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s.Equal(0, count)
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// get collectionID and partitionID
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collectionID := showCollectionsResp.GetCollectionIds()[0]
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partitionID := showPartitionsResp.GetPartitionIDs()[0]
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return collectionID, partitionID, insertedIDs
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}
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func (s *BulkInsertSuite) TestBinlogImport() {
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const (
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dim = 128
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rowNum = 50000
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delNum = 30000
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delBatch = 10
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)
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collectionID, partitionID, insertedIDs := s.PrepareCollectionA(dim, rowNum, delNum, delBatch)
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c := s.Cluster
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ctx := c.GetContext()
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collectionName := "TestBinlogImport_B_" + funcutil.GenRandomStr()
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schema := integration.ConstructSchema(collectionName, dim, true)
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marshaledSchema, err := proto.Marshal(schema)
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s.NoError(err)
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createCollectionStatus, err := c.Proxy.CreateCollection(ctx, &milvuspb.CreateCollectionRequest{
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CollectionName: collectionName,
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Schema: marshaledSchema,
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ShardsNum: common.DefaultShardsNum,
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})
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s.NoError(merr.CheckRPCCall(createCollectionStatus, err))
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describeCollectionResp, err := c.Proxy.DescribeCollection(ctx, &milvuspb.DescribeCollectionRequest{
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CollectionName: collectionName,
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})
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s.NoError(merr.CheckRPCCall(describeCollectionResp, err))
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newCollectionID := describeCollectionResp.GetCollectionID()
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// create index
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createIndexStatus, err := c.Proxy.CreateIndex(ctx, &milvuspb.CreateIndexRequest{
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CollectionName: collectionName,
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FieldName: integration.FloatVecField,
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IndexName: "_default",
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ExtraParams: integration.ConstructIndexParam(dim, integration.IndexFaissIvfFlat, metric.L2),
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})
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s.NoError(merr.CheckRPCCall(createIndexStatus, err))
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s.WaitForIndexBuilt(ctx, collectionName, integration.FloatVecField)
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// binlog import
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files := []*internalpb.ImportFile{
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{
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Paths: []string{
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fmt.Sprintf("/tmp/%s/insert_log/%d/%d/", paramtable.Get().EtcdCfg.RootPath.GetValue(), collectionID, partitionID),
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},
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},
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}
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importResp, err := c.Proxy.ImportV2(ctx, &internalpb.ImportRequest{
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CollectionName: collectionName,
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PartitionName: paramtable.Get().CommonCfg.DefaultPartitionName.GetValue(),
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Files: files,
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Options: []*commonpb.KeyValuePair{
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{Key: "backup", Value: "true"},
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},
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})
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s.NoError(merr.CheckRPCCall(importResp, err))
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log.Info("Import result", zap.Any("importResp", importResp))
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jobID := importResp.GetJobID()
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err = WaitForImportDone(ctx, c, jobID)
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s.NoError(err)
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segments, err := c.MetaWatcher.ShowSegments()
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s.NoError(err)
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s.NotEmpty(segments)
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segments = lo.Filter(segments, func(segment *datapb.SegmentInfo, _ int) bool {
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return segment.GetCollectionID() == newCollectionID
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})
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log.Info("Show segments", zap.Any("segments", segments))
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s.Equal(1, len(segments))
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segment := segments[0]
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s.Equal(commonpb.SegmentState_Flushed, segment.GetState())
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s.True(len(segment.GetBinlogs()) > 0)
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s.NoError(CheckLogID(segment.GetBinlogs()))
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s.True(len(segment.GetDeltalogs()) == 0)
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s.NoError(CheckLogID(segment.GetDeltalogs()))
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s.True(len(segment.GetStatslogs()) > 0)
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s.NoError(CheckLogID(segment.GetStatslogs()))
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// l0 import
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files = []*internalpb.ImportFile{
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{
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Paths: []string{
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fmt.Sprintf("/tmp/%s/delta_log/%d/%d/", paramtable.Get().EtcdCfg.RootPath.GetValue(), collectionID, common.AllPartitionsID),
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},
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},
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}
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importResp, err = c.Proxy.ImportV2(ctx, &internalpb.ImportRequest{
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CollectionName: collectionName,
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Files: files,
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Options: []*commonpb.KeyValuePair{
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{Key: "l0_import", Value: "true"},
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},
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})
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s.NoError(merr.CheckRPCCall(importResp, err))
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log.Info("Import result", zap.Any("importResp", importResp))
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jobID = importResp.GetJobID()
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err = WaitForImportDone(ctx, c, jobID)
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s.NoError(err)
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segments, err = c.MetaWatcher.ShowSegments()
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s.NoError(err)
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s.NotEmpty(segments)
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segments = lo.Filter(segments, func(segment *datapb.SegmentInfo, _ int) bool {
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return segment.GetCollectionID() == newCollectionID
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})
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log.Info("Show segments", zap.Any("segments", segments))
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l0Segments := lo.Filter(segments, func(segment *datapb.SegmentInfo, _ int) bool {
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return segment.GetCollectionID() == newCollectionID && segment.GetLevel() == datapb.SegmentLevel_L0
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})
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s.Equal(1, len(l0Segments))
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segment = l0Segments[0]
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s.Equal(commonpb.SegmentState_Flushed, segment.GetState())
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s.Equal(common.AllPartitionsID, segment.GetPartitionID())
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s.True(len(segment.GetBinlogs()) == 0)
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s.True(len(segment.GetDeltalogs()) > 0)
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s.NoError(CheckLogID(segment.GetDeltalogs()))
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s.True(len(segment.GetStatslogs()) == 0)
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// load
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loadStatus, err := c.Proxy.LoadCollection(ctx, &milvuspb.LoadCollectionRequest{
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CollectionName: collectionName,
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})
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s.NoError(merr.CheckRPCCall(loadStatus, err))
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s.WaitForLoad(ctx, collectionName)
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// search
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expr := fmt.Sprintf("%s > 0", integration.Int64Field)
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nq := 10
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topk := 10
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roundDecimal := -1
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params := integration.GetSearchParams(integration.IndexFaissIvfFlat, metric.L2)
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searchReq := integration.ConstructSearchRequest("", collectionName, expr,
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integration.FloatVecField, schemapb.DataType_FloatVector, nil, metric.L2, params, nq, dim, topk, roundDecimal)
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searchResult, err := c.Proxy.Search(ctx, searchReq)
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err = merr.CheckRPCCall(searchResult, err)
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s.NoError(err)
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s.Equal(nq*topk, len(searchResult.GetResults().GetScores()))
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// check ids from collectionA, because during binlog import, even if the primary key's autoID is set to true,
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// the primary key from the binlog should be used instead of being reassigned.
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insertedIDsMap := lo.SliceToMap(insertedIDs.GetIntId().GetData(), func(id int64) (int64, struct{}) {
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return id, struct{}{}
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})
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for _, id := range searchResult.GetResults().GetIds().GetIntId().GetData() {
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_, ok := insertedIDsMap[id]
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s.True(ok)
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}
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// query
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expr = fmt.Sprintf("%s >= 0", integration.Int64Field)
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queryResult, err := c.Proxy.Query(ctx, &milvuspb.QueryRequest{
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CollectionName: collectionName,
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Expr: expr,
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OutputFields: []string{"count(*)"},
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})
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err = merr.CheckRPCCall(queryResult, err)
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s.NoError(err)
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count := int(queryResult.GetFieldsData()[0].GetScalars().GetLongData().GetData()[0])
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s.Equal(rowNum-delNum, count)
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// query 2
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expr = fmt.Sprintf("%s < %d", integration.Int64Field, insertedIDs.GetIntId().GetData()[10])
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queryResult, err = c.Proxy.Query(ctx, &milvuspb.QueryRequest{
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CollectionName: collectionName,
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Expr: expr,
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OutputFields: []string{},
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})
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err = merr.CheckRPCCall(queryResult, err)
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s.NoError(err)
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count = len(queryResult.GetFieldsData()[0].GetScalars().GetLongData().GetData())
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s.Equal(0, count)
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}
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