mirror of
https://gitee.com/milvus-io/milvus.git
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1035 lines
33 KiB
Go
1035 lines
33 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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"fmt"
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"math"
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"math/rand"
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"path"
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"strconv"
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"github.com/milvus-io/milvus/internal/common"
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minioKV "github.com/milvus-io/milvus/internal/kv/minio"
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"github.com/milvus-io/milvus/internal/msgstream"
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"github.com/milvus-io/milvus/internal/proto/commonpb"
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"github.com/milvus-io/milvus/internal/proto/etcdpb"
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"github.com/milvus-io/milvus/internal/proto/internalpb"
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"github.com/milvus-io/milvus/internal/proto/schemapb"
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"github.com/milvus-io/milvus/internal/storage"
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)
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//func TestLoadService_LoadIndex_FloatVector(t *testing.T) {
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// node := newQueryNodeMock()
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// collectionID := rand.Int63n(1000000)
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// segmentID := rand.Int63n(1000000)
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// initTestMeta(t, node, "collection0", collectionID, segmentID)
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//
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// // loadService and statsService
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// suffix := "-test-search" + strconv.FormatInt(rand.Int63n(1000000), 10)
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// oldSearchChannelNames := Params.SearchChannelNames
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// newSearchChannelNames := makeNewChannelNames(oldSearchChannelNames, suffix)
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// Params.SearchChannelNames = newSearchChannelNames
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//
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// oldSearchResultChannelNames := Params.SearchChannelNames
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// newSearchResultChannelNames := makeNewChannelNames(oldSearchResultChannelNames, suffix)
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// Params.SearchResultChannelNames = newSearchResultChannelNames
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//
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// oldLoadIndexChannelNames := Params.LoadIndexChannelNames
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// newLoadIndexChannelNames := makeNewChannelNames(oldLoadIndexChannelNames, suffix)
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// Params.LoadIndexChannelNames = newLoadIndexChannelNames
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//
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// oldStatsChannelName := Params.StatsChannelName
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// newStatsChannelNames := makeNewChannelNames([]string{oldStatsChannelName}, suffix)
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// Params.StatsChannelName = newStatsChannelNames[0]
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// go node.Start()
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//
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// //generate insert data
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// const msgLength = 1000
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// const receiveBufSize = 1024
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// const DIM = 16
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// var insertRowBlob []*commonpb.Blob
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// var timestamps []uint64
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// var rowIDs []int64
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// var hashValues []uint32
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// for n := 0; n < msgLength; n++ {
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// rowData := make([]byte, 0)
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// for i := 0; i < DIM; i++ {
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// vec := make([]byte, 4)
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// common.Endian.PutUint32(vec, math.Float32bits(float32(n*i)))
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// rowData = append(rowData, vec...)
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// }
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// age := make([]byte, 4)
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// common.Endian.PutUint32(age, 1)
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// rowData = append(rowData, age...)
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// blob := &commonpb.Blob{
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// Value: rowData,
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// }
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// insertRowBlob = append(insertRowBlob, blob)
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// timestamps = append(timestamps, uint64(n))
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// rowIDs = append(rowIDs, int64(n))
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// hashValues = append(hashValues, uint32(n))
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// }
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//
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// var insertMsg msgstream.TsMsg = &msgstream.InsertMsg{
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// BaseMsg: msgstream.BaseMsg{
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// HashValues: hashValues,
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// },
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// InsertRequest: internalpb.InsertRequest{
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// Base: &commonpb.MsgBase{
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// MsgType: commonpb.MsgType_kInsert,
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// MsgID: 0,
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// Timestamp: timestamps[0],
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// SourceID: 0,
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// },
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// CollectionID: UniqueID(collectionID),
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// PartitionID: defaultPartitionID,
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// SegmentID: segmentID,
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// ChannelID: "0",
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// Timestamps: timestamps,
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// RowIDs: rowIDs,
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// RowData: insertRowBlob,
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// },
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// }
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// insertMsgPack := msgstream.MsgPack{
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// BeginTs: 0,
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// EndTs: math.MaxUint64,
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// Msgs: []msgstream.TsMsg{insertMsg},
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// }
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//
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// // generate timeTick
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// timeTickMsg := &msgstream.TimeTickMsg{
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// BaseMsg: msgstream.BaseMsg{
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// BeginTimestamp: 0,
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// EndTimestamp: 0,
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// HashValues: []uint32{0},
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// },
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// TimeTickMsg: internalpb.TimeTickMsg{
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// Base: &commonpb.MsgBase{
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// MsgType: commonpb.MsgType_kTimeTick,
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// MsgID: 0,
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// Timestamp: math.MaxUint64,
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// SourceID: 0,
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// },
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// },
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// }
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// timeTickMsgPack := &msgstream.MsgPack{
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// Msgs: []msgstream.TsMsg{timeTickMsg},
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// }
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//
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// // pulsar produce
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// insertChannels := Params.InsertChannelNames
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// ddChannels := Params.DDChannelNames
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//
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// insertStream := pulsarms.NewPulsarMsgStream(node.queryNodeLoopCtx, receiveBufSize)
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// insertStream.SetPulsarClient(Params.PulsarAddress)
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// insertStream.AsProducer(insertChannels)
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// ddStream := pulsarms.NewPulsarMsgStream(node.queryNodeLoopCtx, receiveBufSize)
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// ddStream.SetPulsarClient(Params.PulsarAddress)
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// ddStream.AsProducer(ddChannels)
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//
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// var insertMsgStream msgstream.MsgStream = insertStream
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// insertMsgStream.Start()
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// var ddMsgStream msgstream.MsgStream = ddStream
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// ddMsgStream.Start()
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//
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// err := insertMsgStream.Produce(&insertMsgPack)
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// assert.NoError(t, err)
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// err = insertMsgStream.Broadcast(timeTickMsgPack)
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// assert.NoError(t, err)
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// err = ddMsgStream.Broadcast(timeTickMsgPack)
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// assert.NoError(t, err)
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//
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// // generator searchRowData
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// var searchRowData []float32
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// for i := 0; i < DIM; i++ {
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// searchRowData = append(searchRowData, float32(42*i))
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// }
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//
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// //generate search data and send search msg
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// dslString := "{\"bool\": { \n\"vector\": {\n \"vec\": {\n \"metric_type\": \"L2\", \n \"params\": {\n \"nprobe\": 10 \n},\n \"query\": \"$0\",\"topk\": 10 \n } \n } \n } \n }"
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// var searchRowByteData []byte
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// for i := range searchRowData {
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// vec := make([]byte, 4)
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// common.Endian.PutUint32(vec, math.Float32bits(searchRowData[i]))
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// searchRowByteData = append(searchRowByteData, vec...)
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// }
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// placeholderValue := milvuspb.PlaceholderValue{
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// Tag: "$0",
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// Type: milvuspb.PlaceholderType_VectorFloat,
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// Values: [][]byte{searchRowByteData},
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// }
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// placeholderGroup := milvuspb.searchRequest{
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// Placeholders: []*milvuspb.PlaceholderValue{&placeholderValue},
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// }
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// placeGroupByte, err := proto.Marshal(&placeholderGroup)
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// if err != nil {
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// log.Print("marshal placeholderGroup failed")
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// }
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// query := milvuspb.SearchRequest{
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// Dsl: dslString,
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// searchRequest: placeGroupByte,
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// }
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// queryByte, err := proto.Marshal(&query)
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// if err != nil {
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// log.Print("marshal query failed")
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// }
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// blob := commonpb.Blob{
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// Value: queryByte,
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// }
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// fn := func(n int64) *msgstream.MsgPack {
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// searchMsg := &msgstream.SearchMsg{
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// BaseMsg: msgstream.BaseMsg{
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// HashValues: []uint32{0},
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// },
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// SearchRequest: internalpb.SearchRequest{
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// Base: &commonpb.MsgBase{
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// MsgType: commonpb.MsgType_kSearch,
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// MsgID: n,
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// Timestamp: uint64(msgLength),
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// SourceID: 1,
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// },
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// ResultChannelID: "0",
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// Query: &blob,
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// },
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// }
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// return &msgstream.MsgPack{
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// Msgs: []msgstream.TsMsg{searchMsg},
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// }
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// }
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// searchStream := pulsarms.NewPulsarMsgStream(node.queryNodeLoopCtx, receiveBufSize)
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// searchStream.SetPulsarClient(Params.PulsarAddress)
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// searchStream.AsProducer(newSearchChannelNames)
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// searchStream.Start()
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// err = searchStream.Produce(fn(1))
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// assert.NoError(t, err)
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//
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// //get search result
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// searchResultStream := pulsarms.NewPulsarMsgStream(node.queryNodeLoopCtx, receiveBufSize)
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// searchResultStream.SetPulsarClient(Params.PulsarAddress)
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// unmarshalDispatcher := util.NewUnmarshalDispatcher()
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// searchResultStream.AsConsumer(newSearchResultChannelNames, "loadIndexTestSubSearchResult", unmarshalDispatcher, receiveBufSize)
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// searchResultStream.Start()
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// searchResult := searchResultStream.Consume()
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// assert.NotNil(t, searchResult)
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// unMarshaledHit := milvuspb.Hits{}
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// err = proto.Unmarshal(searchResult.Msgs[0].(*msgstream.SearchResultMsg).Hits[0], &unMarshaledHit)
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// assert.Nil(t, err)
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//
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// // gen load index message pack
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// indexParams := make(map[string]string)
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// indexParams["index_type"] = "IVF_PQ"
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// indexParams["index_mode"] = "cpu"
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// indexParams["dim"] = "16"
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// indexParams["k"] = "10"
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// indexParams["nlist"] = "100"
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// indexParams["nprobe"] = "10"
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// indexParams["m"] = "4"
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// indexParams["nbits"] = "8"
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// indexParams["metric_type"] = "L2"
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// indexParams["SLICE_SIZE"] = "4"
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//
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// var indexParamsKV []*commonpb.KeyValuePair
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// for key, value := range indexParams {
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// indexParamsKV = append(indexParamsKV, &commonpb.KeyValuePair{
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// Key: key,
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// Value: value,
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// })
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// }
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//
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// // generator index
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// typeParams := make(map[string]string)
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// typeParams["dim"] = "16"
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// var indexRowData []float32
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// for n := 0; n < msgLength; n++ {
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// for i := 0; i < DIM; i++ {
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// indexRowData = append(indexRowData, float32(n*i))
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// }
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// }
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// index, err := indexnode.NewCIndex(typeParams, indexParams)
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// assert.Nil(t, err)
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// err = index.BuildFloatVecIndexWithoutIds(indexRowData)
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// assert.Equal(t, err, nil)
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//
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// option := &minioKV.Option{
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// Address: Params.MinioEndPoint,
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// AccessKeyID: Params.MinioAccessKeyID,
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// SecretAccessKeyID: Params.MinioSecretAccessKey,
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// UseSSL: Params.MinioUseSSLStr,
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// BucketName: Params.MinioBucketName,
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// CreateBucket: true,
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// }
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//
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// minioKV, err := minioKV.NewMinIOKV(node.queryNodeLoopCtx, option)
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// assert.Equal(t, err, nil)
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// //save index to minio
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// binarySet, err := index.Serialize()
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// assert.Equal(t, err, nil)
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// indexPaths := make([]string, 0)
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// var indexCodec storage.IndexCodec
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// binarySet, err = indexCodec.Serialize(binarySet, indexParams)
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// assert.NoError(t, err)
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// for _, index := range binarySet {
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// path := strconv.Itoa(int(segmentID)) + "/" + index.Key
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// indexPaths = append(indexPaths, path)
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// minioKV.Save(path, string(index.Value))
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// }
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//
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// //test index search result
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// indexResult, err := index.QueryOnFloatVecIndexWithParam(searchRowData, indexParams)
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// assert.Equal(t, err, nil)
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//
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// // create loadIndexClient
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// fieldID := UniqueID(100)
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// loadIndexChannelNames := Params.LoadIndexChannelNames
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// client := client.NewQueryNodeClient(node.queryNodeLoopCtx, Params.PulsarAddress, loadIndexChannelNames)
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// client.LoadIndex(indexPaths, segmentID, fieldID, "vec", indexParams)
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//
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// // init message stream consumer and do checks
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// statsMs := pulsarms.NewPulsarMsgStream(node.queryNodeLoopCtx, Params.StatsReceiveBufSize)
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// statsMs.SetPulsarClient(Params.PulsarAddress)
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// statsMs.AsConsumer([]string{Params.StatsChannelName}, Params.MsgChannelSubName, util.NewUnmarshalDispatcher(), Params.StatsReceiveBufSize)
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// statsMs.Start()
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//
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// findFiledStats := false
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// for {
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// receiveMsg := msgstream.MsgStream(statsMs).Consume()
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// assert.NotNil(t, receiveMsg)
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// assert.NotEqual(t, len(receiveMsg.Msgs), 0)
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//
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// for _, msg := range receiveMsg.Msgs {
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// statsMsg, ok := msg.(*msgstream.QueryNodeStatsMsg)
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// if statsMsg.FieldStats == nil || len(statsMsg.FieldStats) == 0 {
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// continue
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// }
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// findFiledStats = true
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// assert.Equal(t, ok, true)
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// assert.Equal(t, len(statsMsg.FieldStats), 1)
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// fieldStats0 := statsMsg.FieldStats[0]
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// assert.Equal(t, fieldStats0.FieldID, fieldID)
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// assert.Equal(t, fieldStats0.CollectionID, collectionID)
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// assert.Equal(t, len(fieldStats0.IndexStats), 1)
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// indexStats0 := fieldStats0.IndexStats[0]
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// params := indexStats0.IndexParams
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// // sort index params by key
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// sort.Slice(indexParamsKV, func(i, j int) bool { return indexParamsKV[i].Key < indexParamsKV[j].Key })
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// indexEqual := node.loadService.indexParamsEqual(params, indexParamsKV)
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// assert.Equal(t, indexEqual, true)
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// }
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//
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// if findFiledStats {
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// break
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// }
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// }
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//
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// err = searchStream.Produce(fn(2))
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// assert.NoError(t, err)
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// searchResult = searchResultStream.Consume()
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// assert.NotNil(t, searchResult)
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// err = proto.Unmarshal(searchResult.Msgs[0].(*msgstream.SearchResultMsg).Hits[0], &unMarshaledHit)
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// assert.Nil(t, err)
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//
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// idsIndex := indexResult.IDs()
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// idsSegment := unMarshaledHit.IDs
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// assert.Equal(t, len(idsIndex), len(idsSegment))
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// for i := 0; i < len(idsIndex); i++ {
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// assert.Equal(t, idsIndex[i], idsSegment[i])
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// }
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// Params.SearchChannelNames = oldSearchChannelNames
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// Params.SearchResultChannelNames = oldSearchResultChannelNames
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// Params.LoadIndexChannelNames = oldLoadIndexChannelNames
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// Params.StatsChannelName = oldStatsChannelName
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// fmt.Println("loadIndex floatVector test Done!")
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//
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// defer assert.Equal(t, findFiledStats, true)
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// <-node.queryNodeLoopCtx.Done()
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// node.Stop()
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//}
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//
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//func TestLoadService_LoadIndex_BinaryVector(t *testing.T) {
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// node := newQueryNodeMock()
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// collectionID := rand.Int63n(1000000)
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// segmentID := rand.Int63n(1000000)
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// initTestMeta(t, node, "collection0", collectionID, segmentID, true)
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//
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// // loadService and statsService
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// suffix := "-test-search-binary" + strconv.FormatInt(rand.Int63n(1000000), 10)
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// oldSearchChannelNames := Params.SearchChannelNames
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// newSearchChannelNames := makeNewChannelNames(oldSearchChannelNames, suffix)
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// Params.SearchChannelNames = newSearchChannelNames
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//
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// oldSearchResultChannelNames := Params.SearchChannelNames
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// newSearchResultChannelNames := makeNewChannelNames(oldSearchResultChannelNames, suffix)
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// Params.SearchResultChannelNames = newSearchResultChannelNames
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//
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// oldLoadIndexChannelNames := Params.LoadIndexChannelNames
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// newLoadIndexChannelNames := makeNewChannelNames(oldLoadIndexChannelNames, suffix)
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// Params.LoadIndexChannelNames = newLoadIndexChannelNames
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//
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// oldStatsChannelName := Params.StatsChannelName
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// newStatsChannelNames := makeNewChannelNames([]string{oldStatsChannelName}, suffix)
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// Params.StatsChannelName = newStatsChannelNames[0]
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// go node.Start()
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//
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// const msgLength = 1000
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// const receiveBufSize = 1024
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// const DIM = 128
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//
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// // generator index data
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// var indexRowData []byte
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// for n := 0; n < msgLength; n++ {
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// for i := 0; i < DIM/8; i++ {
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// indexRowData = append(indexRowData, byte(rand.Intn(8)))
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// }
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// }
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//
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// //generator insert data
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// var insertRowBlob []*commonpb.Blob
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// var timestamps []uint64
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// var rowIDs []int64
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// var hashValues []uint32
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// offset := 0
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// for n := 0; n < msgLength; n++ {
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// rowData := make([]byte, 0)
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// rowData = append(rowData, indexRowData[offset:offset+(DIM/8)]...)
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// offset += DIM / 8
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// age := make([]byte, 4)
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// common.Endian.PutUint32(age, 1)
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// rowData = append(rowData, age...)
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// blob := &commonpb.Blob{
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// Value: rowData,
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// }
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// insertRowBlob = append(insertRowBlob, blob)
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// timestamps = append(timestamps, uint64(n))
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// rowIDs = append(rowIDs, int64(n))
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// hashValues = append(hashValues, uint32(n))
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// }
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//
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// var insertMsg msgstream.TsMsg = &msgstream.InsertMsg{
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// BaseMsg: msgstream.BaseMsg{
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// HashValues: hashValues,
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// },
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// InsertRequest: internalpb.InsertRequest{
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// Base: &commonpb.MsgBase{
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// MsgType: commonpb.MsgType_kInsert,
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// MsgID: 0,
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// Timestamp: timestamps[0],
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// SourceID: 0,
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// },
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// CollectionID: UniqueID(collectionID),
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// PartitionID: defaultPartitionID,
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// SegmentID: segmentID,
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// ChannelID: "0",
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// Timestamps: timestamps,
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// RowIDs: rowIDs,
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// RowData: insertRowBlob,
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// },
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// }
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// insertMsgPack := msgstream.MsgPack{
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// BeginTs: 0,
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// EndTs: math.MaxUint64,
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// Msgs: []msgstream.TsMsg{insertMsg},
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// }
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//
|
|
// // generate timeTick
|
|
// timeTickMsg := &msgstream.TimeTickMsg{
|
|
// BaseMsg: msgstream.BaseMsg{
|
|
// BeginTimestamp: 0,
|
|
// EndTimestamp: 0,
|
|
// HashValues: []uint32{0},
|
|
// },
|
|
// TimeTickMsg: internalpb.TimeTickMsg{
|
|
// Base: &commonpb.MsgBase{
|
|
// MsgType: commonpb.MsgType_kTimeTick,
|
|
// MsgID: 0,
|
|
// Timestamp: math.MaxUint64,
|
|
// SourceID: 0,
|
|
// },
|
|
// },
|
|
// }
|
|
// timeTickMsgPack := &msgstream.MsgPack{
|
|
// Msgs: []msgstream.TsMsg{timeTickMsg},
|
|
// }
|
|
//
|
|
// // pulsar produce
|
|
// insertChannels := Params.InsertChannelNames
|
|
// ddChannels := Params.DDChannelNames
|
|
//
|
|
// insertStream := pulsarms.NewPulsarMsgStream(node.queryNodeLoopCtx, receiveBufSize)
|
|
// insertStream.SetPulsarClient(Params.PulsarAddress)
|
|
// insertStream.AsProducer(insertChannels)
|
|
// ddStream := pulsarms.NewPulsarMsgStream(node.queryNodeLoopCtx, receiveBufSize)
|
|
// ddStream.SetPulsarClient(Params.PulsarAddress)
|
|
// ddStream.AsProducer(ddChannels)
|
|
//
|
|
// var insertMsgStream msgstream.MsgStream = insertStream
|
|
// insertMsgStream.Start()
|
|
// var ddMsgStream msgstream.MsgStream = ddStream
|
|
// ddMsgStream.Start()
|
|
//
|
|
// err := insertMsgStream.Produce(&insertMsgPack)
|
|
// assert.NoError(t, err)
|
|
// err = insertMsgStream.Broadcast(timeTickMsgPack)
|
|
// assert.NoError(t, err)
|
|
// err = ddMsgStream.Broadcast(timeTickMsgPack)
|
|
// assert.NoError(t, err)
|
|
//
|
|
// //generate search data and send search msg
|
|
// searchRowData := indexRowData[42*(DIM/8) : 43*(DIM/8)]
|
|
// dslString := "{\"bool\": { \n\"vector\": {\n \"vec\": {\n \"metric_type\": \"JACCARD\", \n \"params\": {\n \"nprobe\": 10 \n},\n \"query\": \"$0\",\"topk\": 10 \n } \n } \n } \n }"
|
|
// placeholderValue := milvuspb.PlaceholderValue{
|
|
// Tag: "$0",
|
|
// Type: milvuspb.PlaceholderType_VectorBinary,
|
|
// Values: [][]byte{searchRowData},
|
|
// }
|
|
// placeholderGroup := milvuspb.searchRequest{
|
|
// Placeholders: []*milvuspb.PlaceholderValue{&placeholderValue},
|
|
// }
|
|
// placeGroupByte, err := proto.Marshal(&placeholderGroup)
|
|
// if err != nil {
|
|
// log.Print("marshal placeholderGroup failed")
|
|
// }
|
|
// query := milvuspb.SearchRequest{
|
|
// Dsl: dslString,
|
|
// searchRequest: placeGroupByte,
|
|
// }
|
|
// queryByte, err := proto.Marshal(&query)
|
|
// if err != nil {
|
|
// log.Print("marshal query failed")
|
|
// }
|
|
// blob := commonpb.Blob{
|
|
// Value: queryByte,
|
|
// }
|
|
// fn := func(n int64) *msgstream.MsgPack {
|
|
// searchMsg := &msgstream.SearchMsg{
|
|
// BaseMsg: msgstream.BaseMsg{
|
|
// HashValues: []uint32{0},
|
|
// },
|
|
// SearchRequest: internalpb.SearchRequest{
|
|
// Base: &commonpb.MsgBase{
|
|
// MsgType: commonpb.MsgType_kSearch,
|
|
// MsgID: n,
|
|
// Timestamp: uint64(msgLength),
|
|
// SourceID: 1,
|
|
// },
|
|
// ResultChannelID: "0",
|
|
// Query: &blob,
|
|
// },
|
|
// }
|
|
// return &msgstream.MsgPack{
|
|
// Msgs: []msgstream.TsMsg{searchMsg},
|
|
// }
|
|
// }
|
|
// searchStream := pulsarms.NewPulsarMsgStream(node.queryNodeLoopCtx, receiveBufSize)
|
|
// searchStream.SetPulsarClient(Params.PulsarAddress)
|
|
// searchStream.AsProducer(newSearchChannelNames)
|
|
// searchStream.Start()
|
|
// err = searchStream.Produce(fn(1))
|
|
// assert.NoError(t, err)
|
|
//
|
|
// //get search result
|
|
// searchResultStream := pulsarms.NewPulsarMsgStream(node.queryNodeLoopCtx, receiveBufSize)
|
|
// searchResultStream.SetPulsarClient(Params.PulsarAddress)
|
|
// unmarshalDispatcher := util.NewUnmarshalDispatcher()
|
|
// searchResultStream.AsConsumer(newSearchResultChannelNames, "loadIndexTestSubSearchResult2", unmarshalDispatcher, receiveBufSize)
|
|
// searchResultStream.Start()
|
|
// searchResult := searchResultStream.Consume()
|
|
// assert.NotNil(t, searchResult)
|
|
// unMarshaledHit := milvuspb.Hits{}
|
|
// err = proto.Unmarshal(searchResult.Msgs[0].(*msgstream.SearchResultMsg).Hits[0], &unMarshaledHit)
|
|
// assert.Nil(t, err)
|
|
//
|
|
// // gen load index message pack
|
|
// indexParams := make(map[string]string)
|
|
// indexParams["index_type"] = "BIN_IVF_FLAT"
|
|
// indexParams["index_mode"] = "cpu"
|
|
// indexParams["dim"] = "128"
|
|
// indexParams["k"] = "10"
|
|
// indexParams["nlist"] = "100"
|
|
// indexParams["nprobe"] = "10"
|
|
// indexParams["m"] = "4"
|
|
// indexParams["nbits"] = "8"
|
|
// indexParams["metric_type"] = "JACCARD"
|
|
// indexParams["SLICE_SIZE"] = "4"
|
|
//
|
|
// var indexParamsKV []*commonpb.KeyValuePair
|
|
// for key, value := range indexParams {
|
|
// indexParamsKV = append(indexParamsKV, &commonpb.KeyValuePair{
|
|
// Key: key,
|
|
// Value: value,
|
|
// })
|
|
// }
|
|
//
|
|
// // generator index
|
|
// typeParams := make(map[string]string)
|
|
// typeParams["dim"] = "128"
|
|
// index, err := indexnode.NewCIndex(typeParams, indexParams)
|
|
// assert.Nil(t, err)
|
|
// err = index.BuildBinaryVecIndexWithoutIds(indexRowData)
|
|
// assert.Equal(t, err, nil)
|
|
//
|
|
// option := &minioKV.Option{
|
|
// Address: Params.MinioEndPoint,
|
|
// AccessKeyID: Params.MinioAccessKeyID,
|
|
// SecretAccessKeyID: Params.MinioSecretAccessKey,
|
|
// UseSSL: Params.MinioUseSSLStr,
|
|
// BucketName: Params.MinioBucketName,
|
|
// CreateBucket: true,
|
|
// }
|
|
//
|
|
// minioKV, err := minioKV.NewMinIOKV(node.queryNodeLoopCtx, option)
|
|
// assert.Equal(t, err, nil)
|
|
// //save index to minio
|
|
// binarySet, err := index.Serialize()
|
|
// assert.Equal(t, err, nil)
|
|
// var indexCodec storage.IndexCodec
|
|
// binarySet, err = indexCodec.Serialize(binarySet, indexParams)
|
|
// assert.NoError(t, err)
|
|
// indexPaths := make([]string, 0)
|
|
// for _, index := range binarySet {
|
|
// path := strconv.Itoa(int(segmentID)) + "/" + index.Key
|
|
// indexPaths = append(indexPaths, path)
|
|
// minioKV.Save(path, string(index.Value))
|
|
// }
|
|
//
|
|
// //test index search result
|
|
// indexResult, err := index.QueryOnBinaryVecIndexWithParam(searchRowData, indexParams)
|
|
// assert.Equal(t, err, nil)
|
|
//
|
|
// // create loadIndexClient
|
|
// fieldID := UniqueID(100)
|
|
// loadIndexChannelNames := Params.LoadIndexChannelNames
|
|
// client := client.NewQueryNodeClient(node.queryNodeLoopCtx, Params.PulsarAddress, loadIndexChannelNames)
|
|
// client.LoadIndex(indexPaths, segmentID, fieldID, "vec", indexParams)
|
|
//
|
|
// // init message stream consumer and do checks
|
|
// statsMs := pulsarms.NewPulsarMsgStream(node.queryNodeLoopCtx, Params.StatsReceiveBufSize)
|
|
// statsMs.SetPulsarClient(Params.PulsarAddress)
|
|
// statsMs.AsConsumer([]string{Params.StatsChannelName}, Params.MsgChannelSubName, util.NewUnmarshalDispatcher(), Params.StatsReceiveBufSize)
|
|
// statsMs.Start()
|
|
//
|
|
// findFiledStats := false
|
|
// for {
|
|
// receiveMsg := msgstream.MsgStream(statsMs).Consume()
|
|
// assert.NotNil(t, receiveMsg)
|
|
// assert.NotEqual(t, len(receiveMsg.Msgs), 0)
|
|
//
|
|
// for _, msg := range receiveMsg.Msgs {
|
|
// statsMsg, ok := msg.(*msgstream.QueryNodeStatsMsg)
|
|
// if statsMsg.FieldStats == nil || len(statsMsg.FieldStats) == 0 {
|
|
// continue
|
|
// }
|
|
// findFiledStats = true
|
|
// assert.Equal(t, ok, true)
|
|
// assert.Equal(t, len(statsMsg.FieldStats), 1)
|
|
// fieldStats0 := statsMsg.FieldStats[0]
|
|
// assert.Equal(t, fieldStats0.FieldID, fieldID)
|
|
// assert.Equal(t, fieldStats0.CollectionID, collectionID)
|
|
// assert.Equal(t, len(fieldStats0.IndexStats), 1)
|
|
// indexStats0 := fieldStats0.IndexStats[0]
|
|
// params := indexStats0.IndexParams
|
|
// // sort index params by key
|
|
// sort.Slice(indexParamsKV, func(i, j int) bool { return indexParamsKV[i].Key < indexParamsKV[j].Key })
|
|
// indexEqual := node.loadService.indexParamsEqual(params, indexParamsKV)
|
|
// assert.Equal(t, indexEqual, true)
|
|
// }
|
|
//
|
|
// if findFiledStats {
|
|
// break
|
|
// }
|
|
// }
|
|
//
|
|
// err = searchStream.Produce(fn(2))
|
|
// assert.NoError(t, err)
|
|
// searchResult = searchResultStream.Consume()
|
|
// assert.NotNil(t, searchResult)
|
|
// err = proto.Unmarshal(searchResult.Msgs[0].(*msgstream.SearchResultMsg).Hits[0], &unMarshaledHit)
|
|
// assert.Nil(t, err)
|
|
//
|
|
// idsIndex := indexResult.IDs()
|
|
// idsSegment := unMarshaledHit.IDs
|
|
// assert.Equal(t, len(idsIndex), len(idsSegment))
|
|
// for i := 0; i < len(idsIndex); i++ {
|
|
// assert.Equal(t, idsIndex[i], idsSegment[i])
|
|
// }
|
|
// Params.SearchChannelNames = oldSearchChannelNames
|
|
// Params.SearchResultChannelNames = oldSearchResultChannelNames
|
|
// Params.LoadIndexChannelNames = oldLoadIndexChannelNames
|
|
// Params.StatsChannelName = oldStatsChannelName
|
|
// fmt.Println("loadIndex binaryVector test Done!")
|
|
//
|
|
// defer assert.Equal(t, findFiledStats, true)
|
|
// <-node.queryNodeLoopCtx.Done()
|
|
// node.Stop()
|
|
//}
|
|
|
|
///////////////////////////////////////////////////////////////////////////////////////////////////////////
|
|
func genETCDCollectionMeta(collectionID UniqueID, isBinary bool) *etcdpb.CollectionMeta {
|
|
var fieldVec schemapb.FieldSchema
|
|
if isBinary {
|
|
fieldVec = schemapb.FieldSchema{
|
|
FieldID: UniqueID(100),
|
|
Name: "vec",
|
|
IsPrimaryKey: false,
|
|
DataType: schemapb.DataType_BinaryVector,
|
|
TypeParams: []*commonpb.KeyValuePair{
|
|
{
|
|
Key: "dim",
|
|
Value: "128",
|
|
},
|
|
},
|
|
IndexParams: []*commonpb.KeyValuePair{
|
|
{
|
|
Key: "metric_type",
|
|
Value: "JACCARD",
|
|
},
|
|
},
|
|
}
|
|
} else {
|
|
fieldVec = schemapb.FieldSchema{
|
|
FieldID: UniqueID(100),
|
|
Name: "vec",
|
|
IsPrimaryKey: false,
|
|
DataType: schemapb.DataType_FloatVector,
|
|
TypeParams: []*commonpb.KeyValuePair{
|
|
{
|
|
Key: "dim",
|
|
Value: "16",
|
|
},
|
|
},
|
|
IndexParams: []*commonpb.KeyValuePair{
|
|
{
|
|
Key: "metric_type",
|
|
Value: "L2",
|
|
},
|
|
},
|
|
}
|
|
}
|
|
|
|
fieldInt := schemapb.FieldSchema{
|
|
FieldID: UniqueID(101),
|
|
Name: "age",
|
|
IsPrimaryKey: false,
|
|
DataType: schemapb.DataType_Int32,
|
|
}
|
|
|
|
schema := schemapb.CollectionSchema{
|
|
AutoID: true,
|
|
Fields: []*schemapb.FieldSchema{
|
|
&fieldVec, &fieldInt,
|
|
},
|
|
}
|
|
|
|
collectionMeta := etcdpb.CollectionMeta{
|
|
ID: collectionID,
|
|
Schema: &schema,
|
|
CreateTime: Timestamp(0),
|
|
PartitionIDs: []UniqueID{defaultPartitionID},
|
|
}
|
|
|
|
return &collectionMeta
|
|
}
|
|
|
|
func generateInsertBinLog(collectionID UniqueID, partitionID UniqueID, segmentID UniqueID, keyPrefix string) ([]*internalpb.StringList, []int64, error) {
|
|
const (
|
|
msgLength = 1000
|
|
DIM = 16
|
|
)
|
|
|
|
idData := make([]int64, 0)
|
|
for n := 0; n < msgLength; n++ {
|
|
idData = append(idData, int64(n))
|
|
}
|
|
|
|
var timestamps []int64
|
|
for n := 0; n < msgLength; n++ {
|
|
timestamps = append(timestamps, int64(n+1))
|
|
}
|
|
|
|
var fieldAgeData []int32
|
|
for n := 0; n < msgLength; n++ {
|
|
fieldAgeData = append(fieldAgeData, int32(n))
|
|
}
|
|
|
|
fieldVecData := make([]float32, 0)
|
|
for n := 0; n < msgLength; n++ {
|
|
for i := 0; i < DIM; i++ {
|
|
fieldVecData = append(fieldVecData, float32(n*i)*0.1)
|
|
}
|
|
}
|
|
|
|
insertData := &storage.InsertData{
|
|
Data: map[int64]storage.FieldData{
|
|
0: &storage.Int64FieldData{
|
|
NumRows: []int64{msgLength},
|
|
Data: idData,
|
|
},
|
|
1: &storage.Int64FieldData{
|
|
NumRows: []int64{msgLength},
|
|
Data: timestamps,
|
|
},
|
|
100: &storage.FloatVectorFieldData{
|
|
NumRows: []int64{msgLength},
|
|
Data: fieldVecData,
|
|
Dim: DIM,
|
|
},
|
|
101: &storage.Int32FieldData{
|
|
NumRows: []int64{msgLength},
|
|
Data: fieldAgeData,
|
|
},
|
|
},
|
|
}
|
|
|
|
// buffer data to binLogs
|
|
collMeta := genETCDCollectionMeta(collectionID, false)
|
|
collMeta.Schema.Fields = append(collMeta.Schema.Fields, &schemapb.FieldSchema{
|
|
FieldID: 0,
|
|
Name: "uid",
|
|
DataType: schemapb.DataType_Int64,
|
|
})
|
|
collMeta.Schema.Fields = append(collMeta.Schema.Fields, &schemapb.FieldSchema{
|
|
FieldID: 1,
|
|
Name: "timestamp",
|
|
DataType: schemapb.DataType_Int64,
|
|
})
|
|
inCodec := storage.NewInsertCodec(collMeta)
|
|
binLogs, _, err := inCodec.Serialize(partitionID, segmentID, insertData)
|
|
|
|
if err != nil {
|
|
return nil, nil, err
|
|
}
|
|
|
|
// create minio client
|
|
bucketName := Params.QueryNodeCfg.MinioBucketName
|
|
option := &minioKV.Option{
|
|
Address: Params.QueryNodeCfg.MinioEndPoint,
|
|
AccessKeyID: Params.QueryNodeCfg.MinioAccessKeyID,
|
|
SecretAccessKeyID: Params.QueryNodeCfg.MinioSecretAccessKey,
|
|
UseSSL: Params.QueryNodeCfg.MinioUseSSLStr,
|
|
BucketName: bucketName,
|
|
CreateBucket: true,
|
|
}
|
|
kv, err := minioKV.NewMinIOKV(context.Background(), option)
|
|
if err != nil {
|
|
return nil, nil, err
|
|
}
|
|
|
|
// binLogs -> MinIO/S3
|
|
segIDStr := strconv.FormatInt(segmentID, 10)
|
|
keyPrefix = path.Join(keyPrefix, segIDStr)
|
|
|
|
paths := make([]*internalpb.StringList, 0)
|
|
fieldIDs := make([]int64, 0)
|
|
fmt.Println(".. saving binlog to MinIO ...", len(binLogs))
|
|
for _, blob := range binLogs {
|
|
uid := rand.Int63n(100000000)
|
|
key := path.Join(keyPrefix, blob.Key, strconv.FormatInt(uid, 10))
|
|
err = kv.Save(key, string(blob.Value[:]))
|
|
if err != nil {
|
|
return nil, nil, err
|
|
}
|
|
paths = append(paths, &internalpb.StringList{
|
|
Values: []string{key},
|
|
})
|
|
fieldID, err := strconv.Atoi(blob.Key)
|
|
if err != nil {
|
|
return nil, nil, err
|
|
}
|
|
fieldIDs = append(fieldIDs, int64(fieldID))
|
|
}
|
|
|
|
return paths, fieldIDs, nil
|
|
}
|
|
|
|
func doInsert(ctx context.Context, collectionID UniqueID, partitionID UniqueID, segmentID UniqueID) error {
|
|
const msgLength = 1000
|
|
const DIM = 16
|
|
|
|
var vec = [DIM]float32{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16}
|
|
var rawData []byte
|
|
for _, ele := range vec {
|
|
buf := make([]byte, 4)
|
|
common.Endian.PutUint32(buf, math.Float32bits(ele))
|
|
rawData = append(rawData, buf...)
|
|
}
|
|
bs := make([]byte, 4)
|
|
common.Endian.PutUint32(bs, 1)
|
|
rawData = append(rawData, bs...)
|
|
|
|
// messages generate
|
|
insertMessages := make([]msgstream.TsMsg, 0)
|
|
for i := 0; i < msgLength; i++ {
|
|
var msg msgstream.TsMsg = &msgstream.InsertMsg{
|
|
BaseMsg: msgstream.BaseMsg{
|
|
HashValues: []uint32{
|
|
uint32(i),
|
|
},
|
|
},
|
|
InsertRequest: internalpb.InsertRequest{
|
|
Base: &commonpb.MsgBase{
|
|
MsgType: commonpb.MsgType_Insert,
|
|
MsgID: 0,
|
|
Timestamp: uint64(i + 1000),
|
|
SourceID: 0,
|
|
},
|
|
CollectionID: collectionID,
|
|
PartitionID: partitionID,
|
|
SegmentID: segmentID,
|
|
ShardName: "0",
|
|
Timestamps: []uint64{uint64(i + 1000)},
|
|
RowIDs: []int64{int64(i)},
|
|
RowData: []*commonpb.Blob{
|
|
{Value: rawData},
|
|
},
|
|
},
|
|
}
|
|
insertMessages = append(insertMessages, msg)
|
|
}
|
|
|
|
// generate timeTick
|
|
timeTickMsgPack := msgstream.MsgPack{}
|
|
baseMsg := msgstream.BaseMsg{
|
|
BeginTimestamp: 1000,
|
|
EndTimestamp: 1500,
|
|
HashValues: []uint32{0},
|
|
}
|
|
timeTickResult := internalpb.TimeTickMsg{
|
|
Base: &commonpb.MsgBase{
|
|
MsgType: commonpb.MsgType_TimeTick,
|
|
MsgID: 0,
|
|
Timestamp: 1000,
|
|
SourceID: 0,
|
|
},
|
|
}
|
|
timeTickMsg := &msgstream.TimeTickMsg{
|
|
BaseMsg: baseMsg,
|
|
TimeTickMsg: timeTickResult,
|
|
}
|
|
timeTickMsgPack.Msgs = append(timeTickMsgPack.Msgs, timeTickMsg)
|
|
|
|
// pulsar produce
|
|
const receiveBufSize = 1024
|
|
|
|
msFactory := msgstream.NewPmsFactory()
|
|
m := map[string]interface{}{
|
|
"receiveBufSize": receiveBufSize,
|
|
"pulsarAddress": Params.QueryNodeCfg.PulsarAddress,
|
|
"pulsarBufSize": 1024}
|
|
err := msFactory.SetParams(m)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
return nil
|
|
}
|
|
|
|
//
|
|
//func TestSegmentLoad_Search_Vector(t *testing.T) {
|
|
// collectionID := UniqueID(0)
|
|
// partitionID := UniqueID(1)
|
|
// segmentID := UniqueID(2)
|
|
// fieldIDs := []int64{0, 101}
|
|
//
|
|
// // mock write insert bin log
|
|
// keyPrefix := path.Join("query-node-seg-manager-test-minio-prefix", strconv.FormatInt(collectionID, 10), strconv.FormatInt(partitionID, 10))
|
|
//
|
|
// node := newQueryNodeMock()
|
|
// defer node.Stop()
|
|
//
|
|
// ctx := node.queryNodeLoopCtx
|
|
// node.historical.loadService = newLoadService(ctx, nil, nil, nil, node.historical.replica)
|
|
//
|
|
// initTestMeta(t, node, collectionID, 0)
|
|
//
|
|
// err := node.historical.replica.addPartition(collectionID, partitionID)
|
|
// assert.NoError(t, err)
|
|
//
|
|
// err = node.historical.replica.addSegment(segmentID, partitionID, collectionID, segmentTypeSealed)
|
|
// assert.NoError(t, err)
|
|
//
|
|
// paths, srcFieldIDs, err := generateInsertBinLog(collectionID, partitionID, segmentID, keyPrefix)
|
|
// assert.NoError(t, err)
|
|
//
|
|
// fieldsMap, _ := node.historical.loadService.segLoader.checkTargetFields(paths, srcFieldIDs, fieldIDs)
|
|
// assert.Equal(t, len(fieldsMap), 4)
|
|
//
|
|
// segment, err := node.historical.replica.getSegmentByID(segmentID)
|
|
// assert.NoError(t, err)
|
|
//
|
|
// err = node.historical.loadService.segLoader.loadSegmentFieldsData(segment, fieldsMap)
|
|
// assert.NoError(t, err)
|
|
//
|
|
// indexPaths, err := generateIndex(segmentID)
|
|
// assert.NoError(t, err)
|
|
//
|
|
// indexInfo := &indexInfo{
|
|
// indexPaths: indexPaths,
|
|
// readyLoad: true,
|
|
// }
|
|
// err = segment.setIndexInfo(100, indexInfo)
|
|
// assert.NoError(t, err)
|
|
//
|
|
// err = node.historical.loadService.segLoader.indexLoader.loadIndex(segment, 100)
|
|
// assert.NoError(t, err)
|
|
//
|
|
// // do search
|
|
// dslString := "{\"bool\": { \n\"vector\": {\n \"vec\": {\n \"metric_type\": \"L2\", \n \"params\": {\n \"nprobe\": 10 \n},\n \"query\": \"$0\",\"topk\": 10 \n } \n } \n } \n }"
|
|
//
|
|
// const DIM = 16
|
|
// var searchRawData []byte
|
|
// var vec = [DIM]float32{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16}
|
|
// for _, ele := range vec {
|
|
// buf := make([]byte, 4)
|
|
// common.Endian.PutUint32(buf, math.Float32bits(ele))
|
|
// searchRawData = append(searchRawData, buf...)
|
|
// }
|
|
// placeholderValue := milvuspb.PlaceholderValue{
|
|
// Tag: "$0",
|
|
// Type: milvuspb.PlaceholderType_FloatVector,
|
|
// Values: [][]byte{searchRawData},
|
|
// }
|
|
//
|
|
// placeholderGroup := milvuspb.PlaceholderGroup{
|
|
// Placeholders: []*milvuspb.PlaceholderValue{&placeholderValue},
|
|
// }
|
|
//
|
|
// placeHolderGroupBlob, err := proto.Marshal(&placeholderGroup)
|
|
// assert.NoError(t, err)
|
|
//
|
|
// searchTimestamp := Timestamp(1020)
|
|
// collection, err := node.historical.replica.getCollectionByID(collectionID)
|
|
// assert.NoError(t, err)
|
|
// plan, err := createPlan(*collection, dslString)
|
|
// assert.NoError(t, err)
|
|
// holder, err := parseSearchRequest(plan, placeHolderGroupBlob)
|
|
// assert.NoError(t, err)
|
|
// placeholderGroups := make([]*searchRequest, 0)
|
|
// placeholderGroups = append(placeholderGroups, holder)
|
|
//
|
|
// // wait for segment building index
|
|
// time.Sleep(1 * time.Second)
|
|
//
|
|
// _, err = segment.segmentSearch(plan, placeholderGroups, []Timestamp{searchTimestamp})
|
|
// assert.Nil(t, err)
|
|
//
|
|
// plan.delete()
|
|
// holder.delete()
|
|
//
|
|
// <-ctx.Done()
|
|
//}
|