mirror of
https://gitee.com/milvus-io/milvus.git
synced 2024-12-11 09:46:26 +08:00
350 lines
9.9 KiB
Go
350 lines
9.9 KiB
Go
// Copyright (C) 2019-2020 Zilliz. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "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 distributed under the License
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// is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
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// or implied. See the License for the specific language governing permissions and limitations under the License.
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package querynode
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import (
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"context"
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"math/rand"
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"testing"
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"github.com/stretchr/testify/assert"
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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/querypb"
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"github.com/milvus-io/milvus/internal/proto/schemapb"
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)
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func TestSegmentLoader_loadSegment(t *testing.T) {
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ctx, cancel := context.WithCancel(context.Background())
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defer cancel()
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kv, err := genEtcdKV()
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assert.NoError(t, err)
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schema := genSimpleInsertDataSchema()
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fieldBinlog, err := saveSimpleBinLog(ctx)
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assert.NoError(t, err)
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t.Run("test load segment", func(t *testing.T) {
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historical, err := genSimpleHistorical(ctx)
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assert.NoError(t, err)
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err = historical.replica.removeSegment(defaultSegmentID)
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assert.NoError(t, err)
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loader := newSegmentLoader(ctx, nil, nil, historical.replica, kv)
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assert.NotNil(t, loader)
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req := &querypb.LoadSegmentsRequest{
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Base: &commonpb.MsgBase{
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MsgType: commonpb.MsgType_WatchQueryChannels,
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MsgID: rand.Int63(),
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},
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DstNodeID: 0,
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Schema: schema,
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LoadCondition: querypb.TriggerCondition_grpcRequest,
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Infos: []*querypb.SegmentLoadInfo{
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{
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SegmentID: defaultSegmentID,
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PartitionID: defaultPartitionID,
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CollectionID: defaultCollectionID,
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BinlogPaths: fieldBinlog,
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},
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},
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}
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err = loader.loadSegment(req)
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assert.NoError(t, err)
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})
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t.Run("test set segment error", func(t *testing.T) {
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historical, err := genSimpleHistorical(ctx)
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assert.NoError(t, err)
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err = historical.replica.removePartition(defaultPartitionID)
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assert.NoError(t, err)
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loader := newSegmentLoader(ctx, nil, nil, historical.replica, kv)
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assert.NotNil(t, loader)
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req := &querypb.LoadSegmentsRequest{
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Base: &commonpb.MsgBase{
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MsgType: commonpb.MsgType_WatchQueryChannels,
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MsgID: rand.Int63(),
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},
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DstNodeID: 0,
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Schema: schema,
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LoadCondition: querypb.TriggerCondition_grpcRequest,
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Infos: []*querypb.SegmentLoadInfo{
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{
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SegmentID: defaultSegmentID,
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PartitionID: defaultPartitionID,
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CollectionID: defaultCollectionID,
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BinlogPaths: fieldBinlog,
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},
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},
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}
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err = loader.loadSegment(req)
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assert.Error(t, err)
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})
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}
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func TestSegmentLoader_loadSegmentFieldsData(t *testing.T) {
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ctx, cancel := context.WithCancel(context.Background())
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defer cancel()
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runLoadSegmentFieldData := func(dataType schemapb.DataType) {
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historical, err := genSimpleHistorical(ctx)
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assert.NoError(t, err)
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fieldUID := genConstantField(uidField)
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fieldTimestamp := genConstantField(timestampField)
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schema := &schemapb.CollectionSchema{
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Name: defaultCollectionName,
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AutoID: true,
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Fields: []*schemapb.FieldSchema{},
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}
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constFieldID := FieldID(105)
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constFieldName := "const-field-test"
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constField := &schemapb.FieldSchema{
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FieldID: constFieldID,
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Name: constFieldName,
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}
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switch dataType {
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case schemapb.DataType_Bool:
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constField.DataType = schemapb.DataType_Bool
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case schemapb.DataType_Int8:
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constField.DataType = schemapb.DataType_Int8
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case schemapb.DataType_Int16:
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constField.DataType = schemapb.DataType_Int16
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case schemapb.DataType_Int32:
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constField.DataType = schemapb.DataType_Int32
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case schemapb.DataType_Int64:
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constField.DataType = schemapb.DataType_Int64
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case schemapb.DataType_Float:
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constField.DataType = schemapb.DataType_Float
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case schemapb.DataType_Double:
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constField.DataType = schemapb.DataType_Double
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case schemapb.DataType_FloatVector:
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constField.DataType = schemapb.DataType_FloatVector
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case schemapb.DataType_BinaryVector:
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constField.DataType = schemapb.DataType_BinaryVector
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}
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schema.Fields = append(schema.Fields, constField)
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err = historical.replica.removeSegment(defaultSegmentID)
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assert.NoError(t, err)
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col := newCollection(defaultCollectionID, schema)
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assert.NotNil(t, col)
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segment := newSegment(col,
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defaultSegmentID,
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defaultPartitionID,
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defaultCollectionID,
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defaultVChannel,
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segmentTypeSealed,
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true)
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schema.Fields = append(schema.Fields, fieldUID)
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schema.Fields = append(schema.Fields, fieldTimestamp)
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binlog, err := saveBinLog(ctx, defaultCollectionID, defaultPartitionID, defaultSegmentID, defaultMsgLength, schema)
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assert.NoError(t, err)
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err = historical.loader.loadSegmentFieldsData(segment, binlog)
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assert.NoError(t, err)
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}
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t.Run("test bool", func(t *testing.T) {
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runLoadSegmentFieldData(schemapb.DataType_Bool)
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runLoadSegmentFieldData(schemapb.DataType_Int8)
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runLoadSegmentFieldData(schemapb.DataType_Int16)
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runLoadSegmentFieldData(schemapb.DataType_Int32)
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runLoadSegmentFieldData(schemapb.DataType_Int64)
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runLoadSegmentFieldData(schemapb.DataType_Float)
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runLoadSegmentFieldData(schemapb.DataType_Double)
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})
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}
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func TestSegmentLoader_invalid(t *testing.T) {
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ctx, cancel := context.WithCancel(context.Background())
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defer cancel()
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t.Run("test no collection", func(t *testing.T) {
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historical, err := genSimpleHistorical(ctx)
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assert.NoError(t, err)
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err = historical.replica.removeCollection(defaultCollectionID)
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assert.NoError(t, err)
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req := &querypb.LoadSegmentsRequest{
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Base: &commonpb.MsgBase{
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MsgType: commonpb.MsgType_WatchQueryChannels,
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MsgID: rand.Int63(),
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},
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DstNodeID: 0,
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LoadCondition: querypb.TriggerCondition_grpcRequest,
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Infos: []*querypb.SegmentLoadInfo{
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{
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SegmentID: defaultSegmentID,
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PartitionID: defaultPartitionID,
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CollectionID: defaultCollectionID,
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},
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},
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}
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err = historical.loader.loadSegment(req)
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assert.Error(t, err)
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})
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//t.Run("test no collection 2", func(t *testing.T) {
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// historical, err := genSimpleHistorical(ctx)
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// assert.NoError(t, err)
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//
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// err = historical.replica.removeCollection(defaultCollectionID)
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// assert.NoError(t, err)
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//
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// err = historical.loader.loadSegmentInternal(defaultCollectionID, nil, nil)
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// assert.Error(t, err)
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//})
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//
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//t.Run("test no vec field", func(t *testing.T) {
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// historical, err := genSimpleHistorical(ctx)
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// assert.NoError(t, err)
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//
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// err = historical.replica.removeCollection(defaultCollectionID)
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// assert.NoError(t, err)
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//
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// schema := &schemapb.CollectionSchema{
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// Name: defaultCollectionName,
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// AutoID: true,
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// Fields: []*schemapb.FieldSchema{
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// genConstantField(constFieldParam{
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// id: FieldID(100),
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// dataType: schemapb.DataType_Int8,
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// }),
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// },
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// }
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// err = historical.loader.historicalReplica.addCollection(defaultCollectionID, schema)
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// assert.NoError(t, err)
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//
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// err = historical.loader.loadSegmentInternal(defaultCollectionID, nil, nil)
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// assert.Error(t, err)
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//})
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t.Run("test no vec field 2", func(t *testing.T) {
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historical, err := genSimpleHistorical(ctx)
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assert.NoError(t, err)
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err = historical.replica.removeCollection(defaultCollectionID)
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assert.NoError(t, err)
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schema := &schemapb.CollectionSchema{
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Name: defaultCollectionName,
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AutoID: true,
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Fields: []*schemapb.FieldSchema{
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genConstantField(constFieldParam{
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id: FieldID(100),
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dataType: schemapb.DataType_Int8,
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}),
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},
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}
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err = historical.loader.historicalReplica.addCollection(defaultCollectionID, schema)
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assert.NoError(t, err)
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req := &querypb.LoadSegmentsRequest{
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Base: &commonpb.MsgBase{
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MsgType: commonpb.MsgType_WatchQueryChannels,
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MsgID: rand.Int63(),
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},
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DstNodeID: 0,
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Schema: schema,
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LoadCondition: querypb.TriggerCondition_grpcRequest,
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Infos: []*querypb.SegmentLoadInfo{
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{
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SegmentID: defaultSegmentID,
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PartitionID: defaultPartitionID,
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CollectionID: defaultCollectionID,
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},
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},
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}
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err = historical.loader.loadSegment(req)
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assert.Error(t, err)
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})
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}
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func TestSegmentLoader_checkSegmentSize(t *testing.T) {
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ctx, cancel := context.WithCancel(context.Background())
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defer cancel()
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historical, err := genSimpleHistorical(ctx)
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assert.NoError(t, err)
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err = historical.loader.checkSegmentSize(defaultSegmentID, map[UniqueID]int64{defaultSegmentID: 1024})
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assert.NoError(t, err)
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//totalMem, err := getTotalMemory()
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//assert.NoError(t, err)
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//err = historical.loader.checkSegmentSize(defaultSegmentID, map[UniqueID]int64{defaultSegmentID: int64(totalMem * 2)})
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//assert.Error(t, err)
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}
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func TestSegmentLoader_estimateSegmentSize(t *testing.T) {
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ctx, cancel := context.WithCancel(context.Background())
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defer cancel()
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historical, err := genSimpleHistorical(ctx)
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assert.NoError(t, err)
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seg, err := historical.replica.getSegmentByID(defaultSegmentID)
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assert.NoError(t, err)
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binlog := []*datapb.FieldBinlog{
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{
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FieldID: simpleConstField.id,
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Binlogs: []string{"^&^%*&%&&(*^*&"},
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},
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}
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_, err = historical.loader.estimateSegmentSize(seg, binlog, nil)
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assert.Error(t, err)
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binlog, err = saveSimpleBinLog(ctx)
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assert.NoError(t, err)
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_, err = historical.loader.estimateSegmentSize(seg, binlog, nil)
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assert.NoError(t, err)
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indexPath, err := generateIndex(defaultSegmentID)
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assert.NoError(t, err)
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err = seg.setIndexInfo(simpleVecField.id, &indexInfo{})
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assert.NoError(t, err)
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err = seg.setIndexPaths(simpleVecField.id, indexPath)
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assert.NoError(t, err)
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_, err = historical.loader.estimateSegmentSize(seg, binlog, []FieldID{simpleVecField.id})
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assert.NoError(t, err)
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err = seg.setIndexPaths(simpleVecField.id, []string{"&*^*(^*(&*%^&*^(&"})
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assert.NoError(t, err)
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_, err = historical.loader.estimateSegmentSize(seg, binlog, []FieldID{simpleVecField.id})
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assert.Error(t, err)
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}
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