mirror of
https://gitee.com/milvus-io/milvus.git
synced 2024-12-11 09:46:26 +08:00
1050 lines
29 KiB
Go
1050 lines
29 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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"log"
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"math"
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"sync"
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"testing"
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"github.com/golang/protobuf/proto"
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"github.com/stretchr/testify/assert"
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"github.com/milvus-io/milvus/internal/common"
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"github.com/milvus-io/milvus/internal/proto/commonpb"
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"github.com/milvus-io/milvus/internal/proto/datapb"
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"github.com/milvus-io/milvus/internal/proto/milvuspb"
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"github.com/milvus-io/milvus/internal/proto/planpb"
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"github.com/milvus-io/milvus/internal/proto/querypb"
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"github.com/milvus-io/milvus/internal/proto/schemapb"
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"github.com/milvus-io/milvus/internal/proto/segcorepb"
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"github.com/milvus-io/milvus/internal/util/funcutil"
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)
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//-------------------------------------------------------------------------------------- constructor and destructor
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func TestSegment_newSegment(t *testing.T) {
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collectionID := UniqueID(0)
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collectionMeta := genTestCollectionMeta(collectionID, false)
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collection := newCollection(collectionMeta.ID, collectionMeta.Schema)
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assert.Equal(t, collection.ID(), collectionID)
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segmentID := UniqueID(0)
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segment, err := newSegment(collection, segmentID, defaultPartitionID, collectionID, "", segmentTypeGrowing, true)
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assert.Nil(t, err)
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assert.Equal(t, segmentID, segment.segmentID)
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deleteSegment(segment)
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deleteCollection(collection)
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t.Run("test invalid type", func(t *testing.T) {
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_, err = newSegment(collection,
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defaultSegmentID,
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defaultPartitionID,
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collectionID, "", 100, true)
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assert.Error(t, err)
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})
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}
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func TestSegment_deleteSegment(t *testing.T) {
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collectionID := UniqueID(0)
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collectionMeta := genTestCollectionMeta(collectionID, false)
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collection := newCollection(collectionMeta.ID, collectionMeta.Schema)
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assert.Equal(t, collection.ID(), collectionID)
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segmentID := UniqueID(0)
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segment, err := newSegment(collection, segmentID, defaultPartitionID, collectionID, "", segmentTypeGrowing, true)
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assert.Equal(t, segmentID, segment.segmentID)
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assert.Nil(t, err)
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deleteSegment(segment)
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deleteCollection(collection)
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t.Run("test delete nil ptr", func(t *testing.T) {
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s, err := genSimpleSealedSegment()
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assert.NoError(t, err)
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s.segmentPtr = nil
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deleteSegment(s)
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})
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}
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//-------------------------------------------------------------------------------------- stats functions
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func TestSegment_getRowCount(t *testing.T) {
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collectionID := UniqueID(0)
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collectionMeta := genTestCollectionMeta(collectionID, false)
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collection := newCollection(collectionMeta.ID, collectionMeta.Schema)
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assert.Equal(t, collection.ID(), collectionID)
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segmentID := UniqueID(0)
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segment, err := newSegment(collection, segmentID, defaultPartitionID, collectionID, "", segmentTypeGrowing, true)
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assert.Equal(t, segmentID, segment.segmentID)
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assert.Nil(t, err)
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ids := []int64{1, 2, 3}
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timestamps := []Timestamp{0, 0, 0}
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const DIM = 16
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const N = 3
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var vec = [DIM]float32{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16}
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var rawData []byte
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for _, ele := range vec {
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buf := make([]byte, 4)
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common.Endian.PutUint32(buf, math.Float32bits(ele))
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rawData = append(rawData, buf...)
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}
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bs := make([]byte, 4)
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common.Endian.PutUint32(bs, 1)
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rawData = append(rawData, bs...)
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var records []*commonpb.Blob
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for i := 0; i < N; i++ {
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blob := &commonpb.Blob{
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Value: rawData,
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}
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records = append(records, blob)
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}
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offset, err := segment.segmentPreInsert(N)
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assert.Nil(t, err)
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assert.GreaterOrEqual(t, offset, int64(0))
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err = segment.segmentInsert(offset, &ids, ×tamps, &records)
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assert.NoError(t, err)
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rowCount := segment.getRowCount()
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assert.Equal(t, int64(N), rowCount)
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deleteSegment(segment)
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deleteCollection(collection)
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t.Run("test getRowCount nil ptr", func(t *testing.T) {
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s, err := genSimpleSealedSegment()
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assert.NoError(t, err)
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s.segmentPtr = nil
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res := s.getRowCount()
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assert.Equal(t, int64(-1), res)
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})
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}
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func TestSegment_retrieve(t *testing.T) {
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collectionID := UniqueID(0)
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collectionMeta := genTestCollectionMeta(collectionID, false)
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collection := newCollection(collectionMeta.ID, collectionMeta.Schema)
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assert.Equal(t, collection.ID(), collectionID)
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segmentID := UniqueID(0)
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segment, err := newSegment(collection, segmentID, defaultPartitionID, collectionID, "", segmentTypeGrowing, true)
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assert.Equal(t, segmentID, segment.segmentID)
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assert.Nil(t, err)
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ids := []int64{}
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timestamps := []Timestamp{}
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const DIM = 16
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const N = 100
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var records []*commonpb.Blob
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for i := 0; i < N; i++ {
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ids = append(ids, int64(i))
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timestamps = append(timestamps, 0)
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var vec = [DIM]float32{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16}
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var rawData []byte
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for _, ele := range vec {
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buf := make([]byte, 4)
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common.Endian.PutUint32(buf, math.Float32bits(ele+float32(i)*float32(N)))
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rawData = append(rawData, buf...)
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}
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bs := make([]byte, 4)
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common.Endian.PutUint32(bs, uint32(i+1))
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rawData = append(rawData, bs...)
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blob := &commonpb.Blob{
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Value: rawData,
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}
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records = append(records, blob)
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}
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offset, err := segment.segmentPreInsert(N)
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assert.Nil(t, err)
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assert.Equal(t, offset, int64(0))
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err = segment.segmentInsert(offset, &ids, ×tamps, &records)
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assert.NoError(t, err)
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planNode := &planpb.PlanNode{
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Node: &planpb.PlanNode_Predicates{
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Predicates: &planpb.Expr{
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Expr: &planpb.Expr_TermExpr{
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TermExpr: &planpb.TermExpr{
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ColumnInfo: &planpb.ColumnInfo{
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FieldId: 101,
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DataType: schemapb.DataType_Int32,
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},
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Values: []*planpb.GenericValue{
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{
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Val: &planpb.GenericValue_Int64Val{
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Int64Val: 1,
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},
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},
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{
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Val: &planpb.GenericValue_Int64Val{
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Int64Val: 2,
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},
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},
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{
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Val: &planpb.GenericValue_Int64Val{
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Int64Val: 3,
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},
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},
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},
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},
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},
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},
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},
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OutputFieldIds: []FieldID{101},
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}
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// reqIds := &segcorepb.RetrieveRequest{
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// Ids: &schemapb.IDs{
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// IdField: &schemapb.IDs_IntId{
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// IntId: &schemapb.LongArray{
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// Data: []int64{2, 3, 1},
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// },
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// },
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// },
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// OutputFieldsId: []int64{100},
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// }
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planExpr, err := proto.Marshal(planNode)
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assert.NoError(t, err)
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plan, err := createRetrievePlanByExpr(collection, planExpr, 100)
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defer plan.delete()
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assert.NoError(t, err)
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res, err := segment.retrieve(plan)
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assert.NoError(t, err)
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assert.Equal(t, res.GetFieldsData()[0].GetScalars().Data.(*schemapb.ScalarField_IntData).IntData.Data, []int32{1, 2, 3})
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}
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func TestSegment_getDeletedCount(t *testing.T) {
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collectionID := UniqueID(0)
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collectionMeta := genTestCollectionMeta(collectionID, false)
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collection := newCollection(collectionMeta.ID, collectionMeta.Schema)
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assert.Equal(t, collection.ID(), collectionID)
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segmentID := UniqueID(0)
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segment, err := newSegment(collection, segmentID, defaultPartitionID, collectionID, "", segmentTypeGrowing, true)
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assert.Equal(t, segmentID, segment.segmentID)
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assert.Nil(t, err)
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ids := []int64{1, 2, 3}
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timestamps := []uint64{0, 0, 0}
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const DIM = 16
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const N = 3
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var vec = [DIM]float32{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16}
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var rawData []byte
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for _, ele := range vec {
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buf := make([]byte, 4)
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common.Endian.PutUint32(buf, math.Float32bits(ele))
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rawData = append(rawData, buf...)
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}
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bs := make([]byte, 4)
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common.Endian.PutUint32(bs, 1)
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rawData = append(rawData, bs...)
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var records []*commonpb.Blob
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for i := 0; i < N; i++ {
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blob := &commonpb.Blob{
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Value: rawData,
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}
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records = append(records, blob)
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}
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offsetInsert, err := segment.segmentPreInsert(N)
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assert.Nil(t, err)
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assert.GreaterOrEqual(t, offsetInsert, int64(0))
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err = segment.segmentInsert(offsetInsert, &ids, ×tamps, &records)
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assert.NoError(t, err)
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var offsetDelete = segment.segmentPreDelete(10)
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assert.GreaterOrEqual(t, offsetDelete, int64(0))
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err = segment.segmentDelete(offsetDelete, &ids, ×tamps)
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assert.NoError(t, err)
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var deletedCount = segment.getDeletedCount()
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// TODO: assert.Equal(t, deletedCount, len(ids))
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assert.Equal(t, deletedCount, int64(0))
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deleteCollection(collection)
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t.Run("test getDeletedCount nil ptr", func(t *testing.T) {
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s, err := genSimpleSealedSegment()
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assert.NoError(t, err)
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s.segmentPtr = nil
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res := s.getDeletedCount()
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assert.Equal(t, int64(-1), res)
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})
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}
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func TestSegment_getMemSize(t *testing.T) {
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collectionID := UniqueID(0)
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collectionMeta := genTestCollectionMeta(collectionID, false)
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collection := newCollection(collectionMeta.ID, collectionMeta.Schema)
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assert.Equal(t, collection.ID(), collectionID)
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segmentID := UniqueID(0)
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segment, err := newSegment(collection, segmentID, defaultPartitionID, collectionID, "", segmentTypeGrowing, true)
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assert.Equal(t, segmentID, segment.segmentID)
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assert.Nil(t, err)
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ids := []int64{1, 2, 3}
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timestamps := []uint64{0, 0, 0}
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const DIM = 16
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const N = 3
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var vec = [DIM]float32{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16}
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var rawData []byte
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for _, ele := range vec {
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buf := make([]byte, 4)
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common.Endian.PutUint32(buf, math.Float32bits(ele))
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rawData = append(rawData, buf...)
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}
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bs := make([]byte, 4)
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common.Endian.PutUint32(bs, 1)
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rawData = append(rawData, bs...)
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var records []*commonpb.Blob
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for i := 0; i < N; i++ {
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blob := &commonpb.Blob{
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Value: rawData,
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}
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records = append(records, blob)
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}
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offset, err := segment.segmentPreInsert(N)
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assert.Nil(t, err)
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assert.GreaterOrEqual(t, offset, int64(0))
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err = segment.segmentInsert(offset, &ids, ×tamps, &records)
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assert.NoError(t, err)
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var memSize = segment.getMemSize()
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assert.Equal(t, memSize, int64(2785280))
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deleteSegment(segment)
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deleteCollection(collection)
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}
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//-------------------------------------------------------------------------------------- dm & search functions
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func TestSegment_segmentInsert(t *testing.T) {
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collectionID := UniqueID(0)
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collectionMeta := genTestCollectionMeta(collectionID, false)
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collection := newCollection(collectionMeta.ID, collectionMeta.Schema)
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assert.Equal(t, collection.ID(), collectionID)
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segmentID := UniqueID(0)
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segment, err := newSegment(collection, segmentID, defaultPartitionID, collectionID, "", segmentTypeGrowing, true)
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assert.Equal(t, segmentID, segment.segmentID)
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assert.Nil(t, err)
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ids := []int64{1, 2, 3}
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timestamps := []uint64{0, 0, 0}
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const DIM = 16
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const N = 3
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var vec = [DIM]float32{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16}
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var rawData []byte
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for _, ele := range vec {
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buf := make([]byte, 4)
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common.Endian.PutUint32(buf, math.Float32bits(ele))
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rawData = append(rawData, buf...)
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}
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bs := make([]byte, 4)
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common.Endian.PutUint32(bs, 1)
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rawData = append(rawData, bs...)
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var records []*commonpb.Blob
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for i := 0; i < N; i++ {
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blob := &commonpb.Blob{
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Value: rawData,
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}
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records = append(records, blob)
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}
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offset, err := segment.segmentPreInsert(N)
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assert.Nil(t, err)
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assert.GreaterOrEqual(t, offset, int64(0))
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err = segment.segmentInsert(offset, &ids, ×tamps, &records)
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assert.NoError(t, err)
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deleteSegment(segment)
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deleteCollection(collection)
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t.Run("test nil segment", func(t *testing.T) {
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segment, err := genSimpleSealedSegment()
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assert.NoError(t, err)
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segment.setType(segmentTypeGrowing)
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segment.segmentPtr = nil
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err = segment.segmentInsert(0, nil, nil, nil)
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assert.Error(t, err)
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})
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t.Run("test invalid segment type", func(t *testing.T) {
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segment, err := genSimpleSealedSegment()
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assert.NoError(t, err)
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err = segment.segmentInsert(0, nil, nil, nil)
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assert.NoError(t, err)
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})
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}
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func TestSegment_segmentDelete(t *testing.T) {
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collectionID := UniqueID(0)
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collectionMeta := genTestCollectionMeta(collectionID, false)
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collection := newCollection(collectionMeta.ID, collectionMeta.Schema)
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assert.Equal(t, collection.ID(), collectionID)
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segmentID := UniqueID(0)
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segment, err := newSegment(collection, segmentID, defaultPartitionID, collectionID, "", segmentTypeGrowing, true)
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assert.Equal(t, segmentID, segment.segmentID)
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assert.Nil(t, err)
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|
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ids := []int64{1, 2, 3}
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timestamps := []uint64{0, 0, 0}
|
|
|
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const DIM = 16
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const N = 3
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var vec = [DIM]float32{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16}
|
|
var rawData []byte
|
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for _, ele := range vec {
|
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buf := make([]byte, 4)
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common.Endian.PutUint32(buf, math.Float32bits(ele))
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rawData = append(rawData, buf...)
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}
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bs := make([]byte, 4)
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common.Endian.PutUint32(bs, 1)
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rawData = append(rawData, bs...)
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var records []*commonpb.Blob
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for i := 0; i < N; i++ {
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blob := &commonpb.Blob{
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Value: rawData,
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}
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records = append(records, blob)
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}
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|
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offsetInsert, err := segment.segmentPreInsert(N)
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assert.Nil(t, err)
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assert.GreaterOrEqual(t, offsetInsert, int64(0))
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err = segment.segmentInsert(offsetInsert, &ids, ×tamps, &records)
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assert.NoError(t, err)
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var offsetDelete = segment.segmentPreDelete(10)
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assert.GreaterOrEqual(t, offsetDelete, int64(0))
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err = segment.segmentDelete(offsetDelete, &ids, ×tamps)
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assert.NoError(t, err)
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deleteCollection(collection)
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}
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|
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func TestSegment_segmentSearch(t *testing.T) {
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collectionID := UniqueID(0)
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collectionMeta := genTestCollectionMeta(collectionID, false)
|
|
|
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collection := newCollection(collectionMeta.ID, collectionMeta.Schema)
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assert.Equal(t, collection.ID(), collectionID)
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|
|
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segmentID := UniqueID(0)
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segment, err := newSegment(collection, segmentID, defaultPartitionID, collectionID, "", segmentTypeGrowing, true)
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assert.Equal(t, segmentID, segment.segmentID)
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assert.Nil(t, err)
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|
|
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ids := []int64{1, 2, 3}
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timestamps := []uint64{0, 0, 0}
|
|
|
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const DIM = 16
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const N = 3
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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 {
|
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buf := make([]byte, 4)
|
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common.Endian.PutUint32(buf, math.Float32bits(ele))
|
|
rawData = append(rawData, buf...)
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}
|
|
bs := make([]byte, 4)
|
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common.Endian.PutUint32(bs, 1)
|
|
rawData = append(rawData, bs...)
|
|
var records []*commonpb.Blob
|
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for i := 0; i < N; i++ {
|
|
blob := &commonpb.Blob{
|
|
Value: rawData,
|
|
}
|
|
records = append(records, blob)
|
|
}
|
|
|
|
offset, err := segment.segmentPreInsert(N)
|
|
assert.Nil(t, err)
|
|
assert.GreaterOrEqual(t, offset, int64(0))
|
|
|
|
err = segment.segmentInsert(offset, &ids, ×tamps, &records)
|
|
assert.NoError(t, err)
|
|
dslString := "{\"bool\": { \n\"vector\": {\n \"vec\": {\n \"metric_type\": \"L2\", \n \"params\": {\n \"nprobe\": 10 \n},\n \"query\": \"$0\",\n \"topk\": 10 \n,\"round_decimal\": 6\n } \n } \n } \n }"
|
|
var searchRawData []byte
|
|
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)
|
|
if err != nil {
|
|
log.Print("marshal placeholderGroup failed")
|
|
}
|
|
|
|
travelTimestamp := Timestamp(1020)
|
|
plan, err := createSearchPlan(collection, dslString)
|
|
assert.NoError(t, err)
|
|
holder, err := parseSearchRequest(plan, placeHolderGroupBlob)
|
|
assert.NoError(t, err)
|
|
placeholderGroups := make([]*searchRequest, 0)
|
|
placeholderGroups = append(placeholderGroups, holder)
|
|
|
|
searchResults := make([]*SearchResult, 0)
|
|
searchResult, err := segment.search(plan, placeholderGroups, []Timestamp{travelTimestamp})
|
|
assert.Nil(t, err)
|
|
searchResults = append(searchResults, searchResult)
|
|
|
|
///////////////////////////////////
|
|
numSegment := int64(len(searchResults))
|
|
err = reduceSearchResultsAndFillData(plan, searchResults, numSegment)
|
|
assert.NoError(t, err)
|
|
marshaledHits, err := reorganizeSearchResults(searchResults, numSegment)
|
|
assert.NoError(t, err)
|
|
hitsBlob, err := marshaledHits.getHitsBlob()
|
|
assert.NoError(t, err)
|
|
|
|
var placeHolderOffset int64
|
|
for index := range placeholderGroups {
|
|
hitBlobSizePeerQuery, err := marshaledHits.hitBlobSizeInGroup(int64(index))
|
|
assert.NoError(t, err)
|
|
hits := make([][]byte, 0)
|
|
for _, len := range hitBlobSizePeerQuery {
|
|
hits = append(hits, hitsBlob[placeHolderOffset:placeHolderOffset+len])
|
|
placeHolderOffset += len
|
|
}
|
|
}
|
|
|
|
deleteSearchResults(searchResults)
|
|
deleteMarshaledHits(marshaledHits)
|
|
///////////////////////////////////
|
|
|
|
plan.delete()
|
|
holder.delete()
|
|
deleteSegment(segment)
|
|
deleteCollection(collection)
|
|
}
|
|
|
|
//-------------------------------------------------------------------------------------- preDm functions
|
|
func TestSegment_segmentPreInsert(t *testing.T) {
|
|
collectionID := UniqueID(0)
|
|
collectionMeta := genTestCollectionMeta(collectionID, false)
|
|
|
|
collection := newCollection(collectionMeta.ID, collectionMeta.Schema)
|
|
assert.Equal(t, collection.ID(), collectionID)
|
|
|
|
segmentID := UniqueID(0)
|
|
segment, err := newSegment(collection, segmentID, defaultPartitionID, collectionID, "", segmentTypeGrowing, true)
|
|
assert.Equal(t, segmentID, segment.segmentID)
|
|
assert.Nil(t, err)
|
|
|
|
const DIM = 16
|
|
const N = 3
|
|
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...)
|
|
var records []*commonpb.Blob
|
|
for i := 0; i < N; i++ {
|
|
blob := &commonpb.Blob{
|
|
Value: rawData,
|
|
}
|
|
records = append(records, blob)
|
|
}
|
|
|
|
offset, err := segment.segmentPreInsert(N)
|
|
assert.Nil(t, err)
|
|
assert.GreaterOrEqual(t, offset, int64(0))
|
|
|
|
deleteSegment(segment)
|
|
deleteCollection(collection)
|
|
}
|
|
|
|
func TestSegment_segmentPreDelete(t *testing.T) {
|
|
collectionID := UniqueID(0)
|
|
collectionMeta := genTestCollectionMeta(collectionID, false)
|
|
|
|
collection := newCollection(collectionMeta.ID, collectionMeta.Schema)
|
|
assert.Equal(t, collection.ID(), collectionID)
|
|
|
|
segmentID := UniqueID(0)
|
|
segment, err := newSegment(collection, segmentID, defaultPartitionID, collectionID, "", segmentTypeGrowing, true)
|
|
assert.Equal(t, segmentID, segment.segmentID)
|
|
assert.Nil(t, err)
|
|
|
|
ids := []int64{1, 2, 3}
|
|
timestamps := []uint64{0, 0, 0}
|
|
|
|
const DIM = 16
|
|
const N = 3
|
|
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...)
|
|
var records []*commonpb.Blob
|
|
for i := 0; i < N; i++ {
|
|
blob := &commonpb.Blob{
|
|
Value: rawData,
|
|
}
|
|
records = append(records, blob)
|
|
}
|
|
|
|
offsetInsert, err := segment.segmentPreInsert(N)
|
|
assert.Nil(t, err)
|
|
assert.GreaterOrEqual(t, offsetInsert, int64(0))
|
|
|
|
err = segment.segmentInsert(offsetInsert, &ids, ×tamps, &records)
|
|
assert.NoError(t, err)
|
|
|
|
var offsetDelete = segment.segmentPreDelete(10)
|
|
assert.GreaterOrEqual(t, offsetDelete, int64(0))
|
|
|
|
deleteSegment(segment)
|
|
deleteCollection(collection)
|
|
}
|
|
|
|
func TestSegment_segmentLoadDeletedRecord(t *testing.T) {
|
|
fieldParam := constFieldParam{
|
|
id: 100,
|
|
dataType: schemapb.DataType_Int64,
|
|
}
|
|
field := genPKField(fieldParam)
|
|
schema := &schemapb.CollectionSchema{
|
|
Name: defaultCollectionName,
|
|
AutoID: false,
|
|
Fields: []*schemapb.FieldSchema{
|
|
field,
|
|
},
|
|
}
|
|
|
|
seg, err := newSegment(newCollection(defaultCollectionID, schema),
|
|
defaultSegmentID,
|
|
defaultPartitionID,
|
|
defaultCollectionID,
|
|
defaultDMLChannel,
|
|
segmentTypeSealed,
|
|
true)
|
|
assert.Nil(t, err)
|
|
pks := []IntPrimaryKey{1, 2, 3}
|
|
timestamps := []Timestamp{10, 10, 10}
|
|
var rowCount int64 = 3
|
|
error := seg.segmentLoadDeletedRecord(pks, timestamps, rowCount)
|
|
assert.NoError(t, error)
|
|
}
|
|
|
|
func TestSegment_segmentLoadFieldData(t *testing.T) {
|
|
genSchemas := func(dataType schemapb.DataType) (*schemapb.CollectionSchema, *schemapb.CollectionSchema) {
|
|
constField := constFieldParam{
|
|
id: 101,
|
|
}
|
|
constField.dataType = dataType
|
|
field := genConstantField(constField)
|
|
schema1 := &schemapb.CollectionSchema{
|
|
Name: defaultCollectionName,
|
|
AutoID: true,
|
|
Fields: []*schemapb.FieldSchema{
|
|
field,
|
|
},
|
|
}
|
|
|
|
fieldUID := genConstantField(uidField)
|
|
fieldTimestamp := genConstantField(timestampField)
|
|
schema2 := &schemapb.CollectionSchema{
|
|
Name: defaultCollectionName,
|
|
AutoID: true,
|
|
Fields: []*schemapb.FieldSchema{
|
|
fieldUID,
|
|
fieldTimestamp,
|
|
field,
|
|
},
|
|
}
|
|
return schema1, schema2
|
|
}
|
|
|
|
t.Run("test bool", func(t *testing.T) {
|
|
schemaForCreate, schemaForLoad := genSchemas(schemapb.DataType_Bool)
|
|
_, err := genSealedSegment(schemaForCreate,
|
|
schemaForLoad,
|
|
defaultCollectionID,
|
|
defaultPartitionID,
|
|
defaultSegmentID,
|
|
defaultDMLChannel,
|
|
defaultMsgLength)
|
|
assert.NoError(t, err)
|
|
|
|
_, err = genSealedSegment(schemaForCreate,
|
|
schemaForCreate,
|
|
defaultCollectionID,
|
|
defaultPartitionID,
|
|
defaultSegmentID,
|
|
defaultDMLChannel,
|
|
0)
|
|
assert.Error(t, err)
|
|
})
|
|
|
|
t.Run("test int8", func(t *testing.T) {
|
|
schemaForCreate, schemaForLoad := genSchemas(schemapb.DataType_Int8)
|
|
_, err := genSealedSegment(schemaForCreate,
|
|
schemaForLoad,
|
|
defaultCollectionID,
|
|
defaultPartitionID,
|
|
defaultSegmentID,
|
|
defaultDMLChannel,
|
|
defaultMsgLength)
|
|
assert.NoError(t, err)
|
|
|
|
_, err = genSealedSegment(schemaForCreate,
|
|
schemaForCreate,
|
|
defaultCollectionID,
|
|
defaultPartitionID,
|
|
defaultSegmentID,
|
|
defaultDMLChannel,
|
|
0)
|
|
assert.Error(t, err)
|
|
})
|
|
|
|
t.Run("test int16", func(t *testing.T) {
|
|
schemaForCreate, schemaForLoad := genSchemas(schemapb.DataType_Int16)
|
|
_, err := genSealedSegment(schemaForCreate,
|
|
schemaForLoad,
|
|
defaultCollectionID,
|
|
defaultPartitionID,
|
|
defaultSegmentID,
|
|
defaultDMLChannel,
|
|
defaultMsgLength)
|
|
assert.NoError(t, err)
|
|
|
|
_, err = genSealedSegment(schemaForCreate,
|
|
schemaForCreate,
|
|
defaultCollectionID,
|
|
defaultPartitionID,
|
|
defaultSegmentID,
|
|
defaultDMLChannel,
|
|
0)
|
|
assert.Error(t, err)
|
|
})
|
|
|
|
t.Run("test int32", func(t *testing.T) {
|
|
schemaForCreate, schemaForLoad := genSchemas(schemapb.DataType_Int32)
|
|
_, err := genSealedSegment(schemaForCreate,
|
|
schemaForLoad,
|
|
defaultCollectionID,
|
|
defaultPartitionID,
|
|
defaultSegmentID,
|
|
defaultDMLChannel,
|
|
defaultMsgLength)
|
|
assert.NoError(t, err)
|
|
|
|
_, err = genSealedSegment(schemaForCreate,
|
|
schemaForCreate,
|
|
defaultCollectionID,
|
|
defaultPartitionID,
|
|
defaultSegmentID,
|
|
defaultDMLChannel,
|
|
0)
|
|
assert.Error(t, err)
|
|
})
|
|
|
|
t.Run("test int64", func(t *testing.T) {
|
|
schemaForCreate, schemaForLoad := genSchemas(schemapb.DataType_Int64)
|
|
_, err := genSealedSegment(schemaForCreate,
|
|
schemaForLoad,
|
|
defaultCollectionID,
|
|
defaultPartitionID,
|
|
defaultSegmentID,
|
|
defaultDMLChannel,
|
|
defaultMsgLength)
|
|
assert.NoError(t, err)
|
|
|
|
_, err = genSealedSegment(schemaForCreate,
|
|
schemaForCreate,
|
|
defaultCollectionID,
|
|
defaultPartitionID,
|
|
defaultSegmentID,
|
|
defaultDMLChannel,
|
|
0)
|
|
assert.Error(t, err)
|
|
})
|
|
|
|
t.Run("test float", func(t *testing.T) {
|
|
schemaForCreate, schemaForLoad := genSchemas(schemapb.DataType_Float)
|
|
_, err := genSealedSegment(schemaForCreate,
|
|
schemaForLoad,
|
|
defaultCollectionID,
|
|
defaultPartitionID,
|
|
defaultSegmentID,
|
|
defaultDMLChannel,
|
|
defaultMsgLength)
|
|
assert.NoError(t, err)
|
|
|
|
_, err = genSealedSegment(schemaForCreate,
|
|
schemaForCreate,
|
|
defaultCollectionID,
|
|
defaultPartitionID,
|
|
defaultSegmentID,
|
|
defaultDMLChannel,
|
|
0)
|
|
assert.Error(t, err)
|
|
})
|
|
|
|
t.Run("test double", func(t *testing.T) {
|
|
schemaForCreate, schemaForLoad := genSchemas(schemapb.DataType_Double)
|
|
_, err := genSealedSegment(schemaForCreate,
|
|
schemaForLoad,
|
|
defaultCollectionID,
|
|
defaultPartitionID,
|
|
defaultSegmentID,
|
|
defaultDMLChannel,
|
|
defaultMsgLength)
|
|
assert.NoError(t, err)
|
|
|
|
_, err = genSealedSegment(schemaForCreate,
|
|
schemaForCreate,
|
|
defaultCollectionID,
|
|
defaultPartitionID,
|
|
defaultSegmentID,
|
|
defaultDMLChannel,
|
|
0)
|
|
assert.Error(t, err)
|
|
})
|
|
}
|
|
|
|
func TestSegment_ConcurrentOperation(t *testing.T) {
|
|
const N = 16
|
|
var ages = []int32{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16}
|
|
|
|
collectionID := UniqueID(0)
|
|
partitionID := UniqueID(0)
|
|
collectionMeta := genTestCollectionMeta(collectionID, false)
|
|
collection := newCollection(collectionMeta.ID, collectionMeta.Schema)
|
|
assert.Equal(t, collection.ID(), collectionID)
|
|
|
|
wg := sync.WaitGroup{}
|
|
for i := 0; i < 100; i++ {
|
|
segmentID := UniqueID(i)
|
|
segment, err := newSegment(collection, segmentID, partitionID, collectionID, "", segmentTypeSealed, true)
|
|
assert.Equal(t, segmentID, segment.segmentID)
|
|
assert.Equal(t, partitionID, segment.partitionID)
|
|
assert.Nil(t, err)
|
|
|
|
wg.Add(2)
|
|
go func() {
|
|
deleteSegment(segment)
|
|
wg.Done()
|
|
}()
|
|
go func() {
|
|
// segmentLoadFieldData result error may be nil or not, we just expected this test would not crash.
|
|
_ = segment.segmentLoadFieldData(101, N, ages)
|
|
wg.Done()
|
|
}()
|
|
}
|
|
wg.Wait()
|
|
deleteCollection(collection)
|
|
}
|
|
|
|
func TestSegment_indexInfo(t *testing.T) {
|
|
ctx, cancel := context.WithCancel(context.Background())
|
|
defer cancel()
|
|
|
|
tSafe := newTSafeReplica()
|
|
h, err := genSimpleHistorical(ctx, tSafe)
|
|
assert.NoError(t, err)
|
|
|
|
seg, err := h.replica.getSegmentByID(defaultSegmentID)
|
|
assert.NoError(t, err)
|
|
|
|
fieldID := simpleVecField.id
|
|
|
|
indexName := "query-node-test-index"
|
|
indexParam := make(map[string]string)
|
|
indexParam["index_type"] = "IVF_PQ"
|
|
indexParam["index_mode"] = "cpu"
|
|
indexPaths := []string{"query-node-test-index-path"}
|
|
indexID := UniqueID(0)
|
|
buildID := UniqueID(0)
|
|
|
|
indexInfo := &querypb.VecFieldIndexInfo{
|
|
IndexName: indexName,
|
|
IndexParams: funcutil.Map2KeyValuePair(indexParam),
|
|
IndexFilePaths: indexPaths,
|
|
IndexID: indexID,
|
|
BuildID: buildID,
|
|
}
|
|
|
|
seg.setVectorFieldInfo(fieldID, &VectorFieldInfo{indexInfo: indexInfo})
|
|
|
|
fieldInfo, err := seg.getVectorFieldInfo(fieldID)
|
|
assert.Nil(t, err)
|
|
info := fieldInfo.indexInfo
|
|
assert.Equal(t, indexName, info.IndexName)
|
|
params := funcutil.KeyValuePair2Map(indexInfo.IndexParams)
|
|
assert.Equal(t, len(indexParam), len(params))
|
|
assert.Equal(t, indexParam["index_type"], params["index_type"])
|
|
assert.Equal(t, indexParam["index_mode"], params["index_mode"])
|
|
assert.Equal(t, len(indexPaths), len(info.IndexFilePaths))
|
|
assert.Equal(t, indexPaths[0], info.IndexFilePaths[0])
|
|
assert.Equal(t, indexID, info.IndexID)
|
|
assert.Equal(t, buildID, info.BuildID)
|
|
}
|
|
|
|
func TestSegment_BasicMetrics(t *testing.T) {
|
|
schema := genSimpleSegCoreSchema()
|
|
collection := newCollection(defaultCollectionID, schema)
|
|
segment, err := newSegment(collection,
|
|
defaultSegmentID,
|
|
defaultPartitionID,
|
|
defaultCollectionID,
|
|
defaultDMLChannel,
|
|
segmentTypeSealed,
|
|
true)
|
|
assert.Nil(t, err)
|
|
|
|
t.Run("test id binlog row size", func(t *testing.T) {
|
|
size := int64(1024)
|
|
segment.setIDBinlogRowSizes([]int64{size})
|
|
sizes := segment.getIDBinlogRowSizes()
|
|
assert.Len(t, sizes, 1)
|
|
assert.Equal(t, size, sizes[0])
|
|
})
|
|
|
|
t.Run("test type", func(t *testing.T) {
|
|
sType := segmentTypeGrowing
|
|
segment.setType(sType)
|
|
resType := segment.getType()
|
|
assert.Equal(t, sType, resType)
|
|
})
|
|
|
|
t.Run("test onService", func(t *testing.T) {
|
|
segment.setOnService(false)
|
|
resOnService := segment.getOnService()
|
|
assert.Equal(t, false, resOnService)
|
|
})
|
|
|
|
t.Run("test VectorFieldInfo", func(t *testing.T) {
|
|
fieldID := rowIDFieldID
|
|
info := &VectorFieldInfo{
|
|
fieldBinlog: &datapb.FieldBinlog{
|
|
FieldID: fieldID,
|
|
Binlogs: []*datapb.Binlog{},
|
|
},
|
|
}
|
|
segment.setVectorFieldInfo(fieldID, info)
|
|
resInfo, err := segment.getVectorFieldInfo(fieldID)
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, info, resInfo)
|
|
|
|
_, err = segment.getVectorFieldInfo(FieldID(1000))
|
|
assert.Error(t, err)
|
|
})
|
|
}
|
|
|
|
func TestSegment_fillVectorFieldsData(t *testing.T) {
|
|
ctx, cancel := context.WithCancel(context.Background())
|
|
defer cancel()
|
|
|
|
schema := genSimpleSegCoreSchema()
|
|
collection := newCollection(defaultCollectionID, schema)
|
|
segment, err := newSegment(collection,
|
|
defaultSegmentID,
|
|
defaultPartitionID,
|
|
defaultCollectionID,
|
|
defaultDMLChannel,
|
|
segmentTypeSealed,
|
|
true)
|
|
assert.Nil(t, err)
|
|
|
|
vecCM, err := genVectorChunkManager(ctx)
|
|
assert.NoError(t, err)
|
|
|
|
t.Run("test fillVectorFieldsData float-vector invalid vectorChunkManager", func(t *testing.T) {
|
|
fieldID := FieldID(100)
|
|
fieldName := "float-vector-field-0"
|
|
info := &VectorFieldInfo{
|
|
fieldBinlog: &datapb.FieldBinlog{
|
|
FieldID: fieldID,
|
|
Binlogs: []*datapb.Binlog{},
|
|
},
|
|
indexInfo: &querypb.VecFieldIndexInfo{EnableIndex: true},
|
|
}
|
|
segment.setVectorFieldInfo(fieldID, info)
|
|
fieldData := []*schemapb.FieldData{
|
|
{
|
|
Type: schemapb.DataType_FloatVector,
|
|
FieldName: fieldName,
|
|
FieldId: fieldID,
|
|
Field: &schemapb.FieldData_Vectors{
|
|
Vectors: &schemapb.VectorField{
|
|
Dim: defaultDim,
|
|
Data: &schemapb.VectorField_FloatVector{
|
|
FloatVector: &schemapb.FloatArray{
|
|
Data: []float32{1.1, 2.2, 3.3, 4.4},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
}
|
|
result := &segcorepb.RetrieveResults{
|
|
Ids: &schemapb.IDs{},
|
|
Offset: []int64{0},
|
|
FieldsData: fieldData,
|
|
}
|
|
err = segment.fillVectorFieldsData(defaultCollectionID, vecCM, result)
|
|
assert.Error(t, err)
|
|
})
|
|
}
|