mirror of
https://gitee.com/milvus-io/milvus.git
synced 2024-12-02 20:09:57 +08:00
259a682673
issue: #30926, #33132 related pr: #33133 --------- Signed-off-by: chyezh <chyezh@outlook.com>
281 lines
8.0 KiB
Go
281 lines
8.0 KiB
Go
// Licensed to the LF AI & Data foundation under one
|
|
// or more contributor license agreements. See the NOTICE file
|
|
// distributed with this work for additional information
|
|
// regarding copyright ownership. The ASF licenses this file
|
|
// to you under the Apache License, Version 2.0 (the
|
|
// "License"); you may not use this file except in compliance
|
|
// with the License. You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
package segments
|
|
|
|
import (
|
|
"context"
|
|
"fmt"
|
|
"io"
|
|
"testing"
|
|
|
|
"github.com/stretchr/testify/suite"
|
|
|
|
"github.com/milvus-io/milvus-proto/go-api/v2/schemapb"
|
|
"github.com/milvus-io/milvus/internal/proto/datapb"
|
|
"github.com/milvus-io/milvus/internal/proto/internalpb"
|
|
"github.com/milvus-io/milvus/internal/proto/querypb"
|
|
"github.com/milvus-io/milvus/internal/storage"
|
|
"github.com/milvus-io/milvus/internal/util/initcore"
|
|
"github.com/milvus-io/milvus/internal/util/streamrpc"
|
|
"github.com/milvus-io/milvus/pkg/util/merr"
|
|
"github.com/milvus-io/milvus/pkg/util/paramtable"
|
|
)
|
|
|
|
type RetrieveSuite struct {
|
|
suite.Suite
|
|
|
|
// Dependencies
|
|
rootPath string
|
|
chunkManager storage.ChunkManager
|
|
|
|
// Data
|
|
manager *Manager
|
|
collectionID int64
|
|
partitionID int64
|
|
segmentID int64
|
|
collection *Collection
|
|
sealed Segment
|
|
growing Segment
|
|
}
|
|
|
|
func (suite *RetrieveSuite) SetupSuite() {
|
|
paramtable.Init()
|
|
}
|
|
|
|
func (suite *RetrieveSuite) SetupTest() {
|
|
var err error
|
|
ctx := context.Background()
|
|
msgLength := 100
|
|
|
|
suite.rootPath = suite.T().Name()
|
|
chunkManagerFactory := storage.NewTestChunkManagerFactory(paramtable.Get(), suite.rootPath)
|
|
suite.chunkManager, _ = chunkManagerFactory.NewPersistentStorageChunkManager(ctx)
|
|
initcore.InitRemoteChunkManager(paramtable.Get())
|
|
|
|
suite.collectionID = 100
|
|
suite.partitionID = 10
|
|
suite.segmentID = 1
|
|
|
|
suite.manager = NewManager()
|
|
schema := GenTestCollectionSchema("test-reduce", schemapb.DataType_Int64, true)
|
|
indexMeta := GenTestIndexMeta(suite.collectionID, schema)
|
|
suite.manager.Collection.PutOrRef(suite.collectionID,
|
|
schema,
|
|
indexMeta,
|
|
&querypb.LoadMetaInfo{
|
|
LoadType: querypb.LoadType_LoadCollection,
|
|
CollectionID: suite.collectionID,
|
|
PartitionIDs: []int64{suite.partitionID},
|
|
},
|
|
)
|
|
suite.collection = suite.manager.Collection.Get(suite.collectionID)
|
|
|
|
suite.sealed, err = NewSegment(ctx,
|
|
suite.collection,
|
|
SegmentTypeSealed,
|
|
0,
|
|
&querypb.SegmentLoadInfo{
|
|
SegmentID: suite.segmentID,
|
|
CollectionID: suite.collectionID,
|
|
PartitionID: suite.partitionID,
|
|
NumOfRows: int64(msgLength),
|
|
InsertChannel: fmt.Sprintf("by-dev-rootcoord-dml_0_%dv0", suite.collectionID),
|
|
Level: datapb.SegmentLevel_Legacy,
|
|
},
|
|
)
|
|
suite.Require().NoError(err)
|
|
|
|
binlogs, _, err := SaveBinLog(ctx,
|
|
suite.collectionID,
|
|
suite.partitionID,
|
|
suite.segmentID,
|
|
msgLength,
|
|
schema,
|
|
suite.chunkManager,
|
|
)
|
|
suite.Require().NoError(err)
|
|
for _, binlog := range binlogs {
|
|
err = suite.sealed.(*LocalSegment).LoadFieldData(ctx, binlog.FieldID, int64(msgLength), binlog, false)
|
|
suite.Require().NoError(err)
|
|
}
|
|
|
|
suite.growing, err = NewSegment(ctx,
|
|
suite.collection,
|
|
SegmentTypeGrowing,
|
|
0,
|
|
&querypb.SegmentLoadInfo{
|
|
SegmentID: suite.segmentID + 1,
|
|
CollectionID: suite.collectionID,
|
|
PartitionID: suite.partitionID,
|
|
InsertChannel: fmt.Sprintf("by-dev-rootcoord-dml_0_%dv0", suite.collectionID),
|
|
Level: datapb.SegmentLevel_Legacy,
|
|
},
|
|
)
|
|
suite.Require().NoError(err)
|
|
|
|
insertMsg, err := genInsertMsg(suite.collection, suite.partitionID, suite.growing.ID(), msgLength)
|
|
suite.Require().NoError(err)
|
|
insertRecord, err := storage.TransferInsertMsgToInsertRecord(suite.collection.Schema(), insertMsg)
|
|
suite.Require().NoError(err)
|
|
err = suite.growing.Insert(ctx, insertMsg.RowIDs, insertMsg.Timestamps, insertRecord)
|
|
suite.Require().NoError(err)
|
|
|
|
suite.manager.Segment.Put(context.Background(), SegmentTypeSealed, suite.sealed)
|
|
suite.manager.Segment.Put(context.Background(), SegmentTypeGrowing, suite.growing)
|
|
}
|
|
|
|
func (suite *RetrieveSuite) TearDownTest() {
|
|
suite.sealed.Release(context.Background())
|
|
suite.growing.Release(context.Background())
|
|
DeleteCollection(suite.collection)
|
|
ctx := context.Background()
|
|
suite.chunkManager.RemoveWithPrefix(ctx, suite.rootPath)
|
|
}
|
|
|
|
func (suite *RetrieveSuite) TestRetrieveSealed() {
|
|
plan, err := genSimpleRetrievePlan(suite.collection)
|
|
suite.NoError(err)
|
|
|
|
req := &querypb.QueryRequest{
|
|
Req: &internalpb.RetrieveRequest{
|
|
CollectionID: suite.collectionID,
|
|
PartitionIDs: []int64{suite.partitionID},
|
|
},
|
|
SegmentIDs: []int64{suite.sealed.ID()},
|
|
Scope: querypb.DataScope_Historical,
|
|
}
|
|
|
|
res, segments, err := Retrieve(context.TODO(), suite.manager, plan, req)
|
|
suite.NoError(err)
|
|
suite.Len(res[0].Result.Offset, 3)
|
|
suite.manager.Segment.Unpin(segments)
|
|
|
|
resultByOffsets, err := suite.sealed.RetrieveByOffsets(context.Background(), plan, []int64{0, 1})
|
|
suite.NoError(err)
|
|
suite.Len(resultByOffsets.Offset, 0)
|
|
}
|
|
|
|
func (suite *RetrieveSuite) TestRetrieveGrowing() {
|
|
plan, err := genSimpleRetrievePlan(suite.collection)
|
|
suite.NoError(err)
|
|
|
|
req := &querypb.QueryRequest{
|
|
Req: &internalpb.RetrieveRequest{
|
|
CollectionID: suite.collectionID,
|
|
PartitionIDs: []int64{suite.partitionID},
|
|
},
|
|
SegmentIDs: []int64{suite.growing.ID()},
|
|
Scope: querypb.DataScope_Streaming,
|
|
}
|
|
|
|
res, segments, err := Retrieve(context.TODO(), suite.manager, plan, req)
|
|
suite.NoError(err)
|
|
suite.Len(res[0].Result.Offset, 3)
|
|
suite.manager.Segment.Unpin(segments)
|
|
|
|
resultByOffsets, err := suite.growing.RetrieveByOffsets(context.Background(), plan, []int64{0, 1})
|
|
suite.NoError(err)
|
|
suite.Len(resultByOffsets.Offset, 0)
|
|
}
|
|
|
|
func (suite *RetrieveSuite) TestRetrieveStreamSealed() {
|
|
plan, err := genSimpleRetrievePlan(suite.collection)
|
|
suite.NoError(err)
|
|
|
|
req := &querypb.QueryRequest{
|
|
Req: &internalpb.RetrieveRequest{
|
|
CollectionID: suite.collectionID,
|
|
PartitionIDs: []int64{suite.partitionID},
|
|
},
|
|
SegmentIDs: []int64{suite.sealed.ID()},
|
|
Scope: querypb.DataScope_Historical,
|
|
}
|
|
|
|
ctx, cancel := context.WithCancel(context.Background())
|
|
defer cancel()
|
|
|
|
client := streamrpc.NewLocalQueryClient(ctx)
|
|
server := client.CreateServer()
|
|
|
|
go func() {
|
|
segments, err := RetrieveStream(ctx, suite.manager, plan, req, server)
|
|
suite.NoError(err)
|
|
suite.manager.Segment.Unpin(segments)
|
|
server.FinishSend(err)
|
|
}()
|
|
|
|
sum := 0
|
|
for {
|
|
result, err := client.Recv()
|
|
if err != nil {
|
|
if err == io.EOF {
|
|
suite.Equal(3, sum)
|
|
break
|
|
}
|
|
suite.Fail("Retrieve stream fetch error")
|
|
}
|
|
|
|
err = merr.Error(result.GetStatus())
|
|
suite.NoError(err)
|
|
|
|
sum += len(result.Ids.GetIntId().GetData())
|
|
}
|
|
}
|
|
|
|
func (suite *RetrieveSuite) TestRetrieveNonExistSegment() {
|
|
plan, err := genSimpleRetrievePlan(suite.collection)
|
|
suite.NoError(err)
|
|
|
|
req := &querypb.QueryRequest{
|
|
Req: &internalpb.RetrieveRequest{
|
|
CollectionID: suite.collectionID,
|
|
PartitionIDs: []int64{suite.partitionID},
|
|
},
|
|
SegmentIDs: []int64{999},
|
|
Scope: querypb.DataScope_Streaming,
|
|
}
|
|
|
|
res, segments, err := Retrieve(context.TODO(), suite.manager, plan, req)
|
|
suite.Error(err)
|
|
suite.Len(res, 0)
|
|
suite.manager.Segment.Unpin(segments)
|
|
}
|
|
|
|
func (suite *RetrieveSuite) TestRetrieveNilSegment() {
|
|
plan, err := genSimpleRetrievePlan(suite.collection)
|
|
suite.NoError(err)
|
|
|
|
suite.sealed.Release(context.Background())
|
|
req := &querypb.QueryRequest{
|
|
Req: &internalpb.RetrieveRequest{
|
|
CollectionID: suite.collectionID,
|
|
PartitionIDs: []int64{suite.partitionID},
|
|
},
|
|
SegmentIDs: []int64{suite.sealed.ID()},
|
|
Scope: querypb.DataScope_Historical,
|
|
}
|
|
|
|
res, segments, err := Retrieve(context.TODO(), suite.manager, plan, req)
|
|
suite.ErrorIs(err, merr.ErrSegmentNotLoaded)
|
|
suite.Len(res, 0)
|
|
suite.manager.Segment.Unpin(segments)
|
|
}
|
|
|
|
func TestRetrieve(t *testing.T) {
|
|
suite.Run(t, new(RetrieveSuite))
|
|
}
|