mirror of
https://gitee.com/milvus-io/milvus.git
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18dc6b61ce
See also #27675 - Fix LevelZero segment cannot be flushed - Add level option for syncTask - Invoke `AddSegment` when new LevelZero segment is allocated Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
823 lines
28 KiB
Go
823 lines
28 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 datanode
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import (
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"context"
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"math/rand"
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"path/filepath"
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"sync"
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"testing"
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"time"
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"github.com/cockroachdb/errors"
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"github.com/stretchr/testify/mock"
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"github.com/stretchr/testify/suite"
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clientv3 "go.etcd.io/etcd/client/v3"
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"go.uber.org/zap"
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"github.com/milvus-io/milvus-proto/go-api/v2/commonpb"
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"github.com/milvus-io/milvus-proto/go-api/v2/milvuspb"
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"github.com/milvus-io/milvus-proto/go-api/v2/msgpb"
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"github.com/milvus-io/milvus-proto/go-api/v2/schemapb"
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allocator2 "github.com/milvus-io/milvus/internal/allocator"
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"github.com/milvus-io/milvus/internal/datanode/allocator"
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"github.com/milvus-io/milvus/internal/datanode/broker"
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"github.com/milvus-io/milvus/internal/datanode/metacache"
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"github.com/milvus-io/milvus/internal/proto/datapb"
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"github.com/milvus-io/milvus/internal/proto/internalpb"
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"github.com/milvus-io/milvus/internal/storage"
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"github.com/milvus-io/milvus/internal/util/importutil"
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"github.com/milvus-io/milvus/internal/util/sessionutil"
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"github.com/milvus-io/milvus/pkg/common"
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"github.com/milvus-io/milvus/pkg/log"
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"github.com/milvus-io/milvus/pkg/util/etcd"
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"github.com/milvus-io/milvus/pkg/util/merr"
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"github.com/milvus-io/milvus/pkg/util/metricsinfo"
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"github.com/milvus-io/milvus/pkg/util/paramtable"
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"github.com/milvus-io/milvus/pkg/util/tsoutil"
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)
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type DataNodeServicesSuite struct {
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suite.Suite
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broker *broker.MockBroker
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node *DataNode
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etcdCli *clientv3.Client
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ctx context.Context
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cancel context.CancelFunc
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}
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func TestDataNodeServicesSuite(t *testing.T) {
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suite.Run(t, new(DataNodeServicesSuite))
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}
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func (s *DataNodeServicesSuite) SetupSuite() {
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importutil.ReportImportAttempts = 1
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s.ctx, s.cancel = context.WithCancel(context.Background())
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etcdCli, err := etcd.GetEtcdClient(
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Params.EtcdCfg.UseEmbedEtcd.GetAsBool(),
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Params.EtcdCfg.EtcdUseSSL.GetAsBool(),
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Params.EtcdCfg.Endpoints.GetAsStrings(),
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Params.EtcdCfg.EtcdTLSCert.GetValue(),
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Params.EtcdCfg.EtcdTLSKey.GetValue(),
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Params.EtcdCfg.EtcdTLSCACert.GetValue(),
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Params.EtcdCfg.EtcdTLSMinVersion.GetValue())
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s.Require().NoError(err)
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s.etcdCli = etcdCli
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}
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func (s *DataNodeServicesSuite) SetupTest() {
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s.node = newIDLEDataNodeMock(s.ctx, schemapb.DataType_Int64)
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s.node.SetEtcdClient(s.etcdCli)
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err := s.node.Init()
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s.Require().NoError(err)
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alloc := &allocator.MockAllocator{}
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alloc.EXPECT().Start().Return(nil).Maybe()
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alloc.EXPECT().Close().Maybe()
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alloc.EXPECT().GetIDAlloactor().Return(&allocator2.IDAllocator{}).Maybe()
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alloc.EXPECT().Alloc(mock.Anything).Call.Return(int64(22222),
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func(count uint32) int64 {
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return int64(22222 + count)
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}, nil).Maybe()
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s.node.allocator = alloc
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meta := NewMetaFactory().GetCollectionMeta(1, "collection", schemapb.DataType_Int64)
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broker := broker.NewMockBroker(s.T())
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broker.EXPECT().GetSegmentInfo(mock.Anything, mock.Anything).
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Return([]*datapb.SegmentInfo{}, nil).Maybe()
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broker.EXPECT().DescribeCollection(mock.Anything, mock.Anything, mock.Anything).
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Return(&milvuspb.DescribeCollectionResponse{
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Status: merr.Status(nil),
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Schema: meta.GetSchema(),
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ShardsNum: common.DefaultShardsNum,
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}, nil).Maybe()
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broker.EXPECT().ReportTimeTick(mock.Anything, mock.Anything).Return(nil).Maybe()
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broker.EXPECT().SaveBinlogPaths(mock.Anything, mock.Anything).Return(nil).Maybe()
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broker.EXPECT().UpdateChannelCheckpoint(mock.Anything, mock.Anything, mock.Anything).Return(nil).Maybe()
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broker.EXPECT().AllocTimestamp(mock.Anything, mock.Anything).Call.Return(tsoutil.ComposeTSByTime(time.Now(), 0),
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func(_ context.Context, num uint32) uint32 { return num }, nil).Maybe()
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s.broker = broker
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s.node.broker = broker
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err = s.node.Start()
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s.Require().NoError(err)
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s.node.chunkManager = storage.NewLocalChunkManager(storage.RootPath("/tmp/milvus_test/datanode"))
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paramtable.SetNodeID(1)
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}
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func (s *DataNodeServicesSuite) TearDownTest() {
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if s.broker != nil {
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s.broker.AssertExpectations(s.T())
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s.broker = nil
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}
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if s.node != nil {
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s.node.Stop()
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s.node = nil
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}
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}
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func (s *DataNodeServicesSuite) TearDownSuite() {
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s.cancel()
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err := s.etcdCli.Close()
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s.Require().NoError(err)
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}
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func (s *DataNodeServicesSuite) TestNotInUseAPIs() {
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s.Run("WatchDmChannels", func() {
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status, err := s.node.WatchDmChannels(s.ctx, &datapb.WatchDmChannelsRequest{})
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s.Assert().NoError(err)
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s.Assert().True(merr.Ok(status))
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})
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s.Run("GetTimeTickChannel", func() {
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_, err := s.node.GetTimeTickChannel(s.ctx, nil)
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s.Assert().NoError(err)
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})
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s.Run("GetStatisticsChannel", func() {
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_, err := s.node.GetStatisticsChannel(s.ctx, nil)
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s.Assert().NoError(err)
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})
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}
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func (s *DataNodeServicesSuite) TestGetComponentStates() {
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resp, err := s.node.GetComponentStates(s.ctx, nil)
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s.Assert().NoError(err)
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s.Assert().True(merr.Ok(resp.GetStatus()))
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s.Assert().Equal(common.NotRegisteredID, resp.State.NodeID)
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s.node.SetSession(&sessionutil.Session{})
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s.node.session.UpdateRegistered(true)
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resp, err = s.node.GetComponentStates(context.Background(), nil)
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s.Assert().NoError(err)
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s.Assert().True(merr.Ok(resp.GetStatus()))
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}
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func (s *DataNodeServicesSuite) TestGetCompactionState() {
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s.Run("success", func() {
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s.node.compactionExecutor.executing.Insert(int64(3), newMockCompactor(true))
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s.node.compactionExecutor.executing.Insert(int64(2), newMockCompactor(true))
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s.node.compactionExecutor.completed.Insert(int64(1), &datapb.CompactionPlanResult{
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PlanID: 1,
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State: commonpb.CompactionState_Completed,
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Segments: []*datapb.CompactionSegment{
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{SegmentID: 10},
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},
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})
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stat, err := s.node.GetCompactionState(s.ctx, nil)
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s.Assert().NoError(err)
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s.Assert().Equal(3, len(stat.GetResults()))
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var mu sync.RWMutex
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cnt := 0
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for _, v := range stat.GetResults() {
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if v.GetState() == commonpb.CompactionState_Completed {
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mu.Lock()
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cnt++
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mu.Unlock()
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}
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}
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mu.Lock()
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s.Assert().Equal(1, cnt)
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mu.Unlock()
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s.Assert().Equal(1, s.node.compactionExecutor.completed.Len())
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})
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s.Run("unhealthy", func() {
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node := &DataNode{}
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node.UpdateStateCode(commonpb.StateCode_Abnormal)
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resp, _ := node.GetCompactionState(s.ctx, nil)
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s.Assert().Equal(merr.Code(merr.ErrServiceNotReady), resp.GetStatus().GetCode())
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})
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}
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func (s *DataNodeServicesSuite) TestFlushSegments() {
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dmChannelName := "fake-by-dev-rootcoord-dml-channel-test-FlushSegments"
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schema := &schemapb.CollectionSchema{
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Name: "test_collection",
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Fields: []*schemapb.FieldSchema{
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{FieldID: common.RowIDField, Name: common.RowIDFieldName, DataType: schemapb.DataType_Int64},
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{FieldID: common.TimeStampField, Name: common.TimeStampFieldName, DataType: schemapb.DataType_Int64},
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{FieldID: common.StartOfUserFieldID, DataType: schemapb.DataType_Int64, IsPrimaryKey: true, Name: "pk"},
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{FieldID: common.StartOfUserFieldID + 1, DataType: schemapb.DataType_FloatVector, TypeParams: []*commonpb.KeyValuePair{
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{Key: common.DimKey, Value: "128"},
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}},
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},
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}
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segmentID := int64(100)
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vchan := &datapb.VchannelInfo{
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CollectionID: 1,
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ChannelName: dmChannelName,
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UnflushedSegmentIds: []int64{},
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FlushedSegmentIds: []int64{},
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}
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err := s.node.flowgraphManager.addAndStartWithEtcdTickler(s.node, vchan, schema, genTestTickler())
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s.Require().NoError(err)
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fgservice, ok := s.node.flowgraphManager.getFlowgraphService(dmChannelName)
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s.Require().True(ok)
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metaCache := metacache.NewMockMetaCache(s.T())
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metaCache.EXPECT().Collection().Return(1).Maybe()
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metaCache.EXPECT().Schema().Return(schema).Maybe()
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s.node.writeBufferManager.Register(dmChannelName, metaCache)
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fgservice.metacache.AddSegment(&datapb.SegmentInfo{
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ID: segmentID,
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CollectionID: 1,
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PartitionID: 2,
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StartPosition: &msgpb.MsgPosition{},
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}, func(_ *datapb.SegmentInfo) *metacache.BloomFilterSet { return metacache.NewBloomFilterSet() })
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s.Run("service_not_ready", func() {
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ctx, cancel := context.WithCancel(context.Background())
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defer cancel()
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node := &DataNode{}
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node.UpdateStateCode(commonpb.StateCode_Abnormal)
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req := &datapb.FlushSegmentsRequest{
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Base: &commonpb.MsgBase{
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TargetID: s.node.GetSession().ServerID,
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},
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DbID: 0,
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CollectionID: 1,
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SegmentIDs: []int64{0},
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}
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resp, err := node.FlushSegments(ctx, req)
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s.NoError(err)
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s.False(merr.Ok(resp))
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})
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s.Run("node_id_not_match", func() {
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node := s.node
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ctx, cancel := context.WithCancel(context.Background())
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defer cancel()
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req := &datapb.FlushSegmentsRequest{
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Base: &commonpb.MsgBase{
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TargetID: s.node.GetSession().ServerID + 1,
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},
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DbID: 0,
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CollectionID: 1,
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SegmentIDs: []int64{0},
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}
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resp, err := node.FlushSegments(ctx, req)
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s.NoError(err)
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s.False(merr.Ok(resp))
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})
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s.Run("channel_not_found", func() {
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node := s.node
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ctx, cancel := context.WithCancel(context.Background())
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defer cancel()
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req := &datapb.FlushSegmentsRequest{
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Base: &commonpb.MsgBase{
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TargetID: s.node.GetSession().ServerID,
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},
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DbID: 0,
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CollectionID: 1,
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SegmentIDs: []int64{segmentID},
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}
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resp, err := node.FlushSegments(ctx, req)
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s.NoError(err)
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s.False(merr.Ok(resp))
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})
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s.Run("normal_flush", func() {
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node := s.node
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ctx, cancel := context.WithCancel(context.Background())
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defer cancel()
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req := &datapb.FlushSegmentsRequest{
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Base: &commonpb.MsgBase{
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TargetID: s.node.GetSession().ServerID,
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},
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DbID: 0,
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CollectionID: 1,
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SegmentIDs: []int64{segmentID},
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ChannelName: dmChannelName,
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}
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resp, err := node.FlushSegments(ctx, req)
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s.NoError(err)
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s.True(merr.Ok(resp))
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})
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}
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func (s *DataNodeServicesSuite) TestShowConfigurations() {
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pattern := "datanode.Port"
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req := &internalpb.ShowConfigurationsRequest{
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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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Pattern: pattern,
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}
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// test closed server
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node := &DataNode{}
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node.SetSession(&sessionutil.Session{SessionRaw: sessionutil.SessionRaw{ServerID: 1}})
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node.stateCode.Store(commonpb.StateCode_Abnormal)
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resp, err := node.ShowConfigurations(s.ctx, req)
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s.Assert().NoError(err)
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s.Assert().False(merr.Ok(resp.GetStatus()))
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node.stateCode.Store(commonpb.StateCode_Healthy)
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resp, err = node.ShowConfigurations(s.ctx, req)
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s.Assert().NoError(err)
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s.Assert().True(merr.Ok(resp.GetStatus()))
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s.Assert().Equal(1, len(resp.Configuations))
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s.Assert().Equal("datanode.port", resp.Configuations[0].Key)
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}
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func (s *DataNodeServicesSuite) TestGetMetrics() {
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node := &DataNode{}
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node.SetSession(&sessionutil.Session{SessionRaw: sessionutil.SessionRaw{ServerID: 1}})
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node.flowgraphManager = newFlowgraphManager()
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// server is closed
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node.stateCode.Store(commonpb.StateCode_Abnormal)
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resp, err := node.GetMetrics(s.ctx, &milvuspb.GetMetricsRequest{})
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s.Assert().NoError(err)
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s.Assert().False(merr.Ok(resp.GetStatus()))
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node.stateCode.Store(commonpb.StateCode_Healthy)
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// failed to parse metric type
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invalidRequest := "invalid request"
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resp, err = node.GetMetrics(s.ctx, &milvuspb.GetMetricsRequest{
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Request: invalidRequest,
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})
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s.Assert().NoError(err)
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s.Assert().False(merr.Ok(resp.GetStatus()))
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// unsupported metric type
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unsupportedMetricType := "unsupported"
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req, err := metricsinfo.ConstructRequestByMetricType(unsupportedMetricType)
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s.Assert().NoError(err)
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resp, err = node.GetMetrics(s.ctx, req)
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s.Assert().NoError(err)
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s.Assert().False(merr.Ok(resp.GetStatus()))
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// normal case
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req, err = metricsinfo.ConstructRequestByMetricType(metricsinfo.SystemInfoMetrics)
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s.Assert().NoError(err)
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resp, err = node.GetMetrics(node.ctx, req)
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s.Assert().NoError(err)
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s.Assert().True(merr.Ok(resp.GetStatus()))
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log.Info("Test DataNode.GetMetrics",
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zap.String("name", resp.ComponentName),
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zap.String("response", resp.Response))
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}
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func (s *DataNodeServicesSuite) TestImport() {
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s.node.rootCoord = &RootCoordFactory{
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collectionID: 100,
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pkType: schemapb.DataType_Int64,
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}
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content := []byte(`{
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"rows":[
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{"bool_field": true, "int8_field": 10, "int16_field": 101, "int32_field": 1001, "int64_field": 10001, "float32_field": 3.14, "float64_field": 1.56, "varChar_field": "hello world", "binary_vector_field": [254, 0, 254, 0], "float_vector_field": [1.1, 1.2]},
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{"bool_field": false, "int8_field": 11, "int16_field": 102, "int32_field": 1002, "int64_field": 10002, "float32_field": 3.15, "float64_field": 2.56, "varChar_field": "hello world", "binary_vector_field": [253, 0, 253, 0], "float_vector_field": [2.1, 2.2]},
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{"bool_field": true, "int8_field": 12, "int16_field": 103, "int32_field": 1003, "int64_field": 10003, "float32_field": 3.16, "float64_field": 3.56, "varChar_field": "hello world", "binary_vector_field": [252, 0, 252, 0], "float_vector_field": [3.1, 3.2]},
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{"bool_field": false, "int8_field": 13, "int16_field": 104, "int32_field": 1004, "int64_field": 10004, "float32_field": 3.17, "float64_field": 4.56, "varChar_field": "hello world", "binary_vector_field": [251, 0, 251, 0], "float_vector_field": [4.1, 4.2]},
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{"bool_field": true, "int8_field": 14, "int16_field": 105, "int32_field": 1005, "int64_field": 10005, "float32_field": 3.18, "float64_field": 5.56, "varChar_field": "hello world", "binary_vector_field": [250, 0, 250, 0], "float_vector_field": [5.1, 5.2]}
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]
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}`)
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filePath := filepath.Join(s.node.chunkManager.RootPath(), "rows_1.json")
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err := s.node.chunkManager.Write(s.ctx, filePath, content)
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s.Require().NoError(err)
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s.node.reportImportRetryTimes = 1 // save test time cost from 440s to 180s
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s.Run("test normal", func() {
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defer func() {
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s.TearDownTest()
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}()
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chName1 := "fake-by-dev-rootcoord-dml-testimport-1"
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chName2 := "fake-by-dev-rootcoord-dml-testimport-2"
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err := s.node.flowgraphManager.addAndStartWithEtcdTickler(s.node, &datapb.VchannelInfo{
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CollectionID: 100,
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ChannelName: chName1,
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UnflushedSegmentIds: []int64{},
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FlushedSegmentIds: []int64{},
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}, nil, genTestTickler())
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s.Require().Nil(err)
|
|
err = s.node.flowgraphManager.addAndStartWithEtcdTickler(s.node, &datapb.VchannelInfo{
|
|
CollectionID: 100,
|
|
ChannelName: chName2,
|
|
UnflushedSegmentIds: []int64{},
|
|
FlushedSegmentIds: []int64{},
|
|
}, nil, genTestTickler())
|
|
s.Require().Nil(err)
|
|
|
|
_, ok := s.node.flowgraphManager.getFlowgraphService(chName1)
|
|
s.Require().True(ok)
|
|
_, ok = s.node.flowgraphManager.getFlowgraphService(chName2)
|
|
s.Require().True(ok)
|
|
|
|
req := &datapb.ImportTaskRequest{
|
|
ImportTask: &datapb.ImportTask{
|
|
CollectionId: 100,
|
|
PartitionId: 100,
|
|
ChannelNames: []string{chName1, chName2},
|
|
Files: []string{filePath},
|
|
RowBased: true,
|
|
},
|
|
}
|
|
|
|
s.broker.EXPECT().ReportImport(mock.Anything, mock.Anything).Return(nil)
|
|
s.broker.EXPECT().UpdateSegmentStatistics(mock.Anything, mock.Anything).Return(nil)
|
|
s.broker.EXPECT().AssignSegmentID(mock.Anything, mock.Anything).
|
|
Return([]int64{10001}, nil)
|
|
s.broker.EXPECT().SaveImportSegment(mock.Anything, mock.Anything).Return(nil)
|
|
|
|
s.node.Import(s.ctx, req)
|
|
|
|
stat, err := s.node.Import(context.WithValue(s.ctx, ctxKey{}, ""), req)
|
|
s.Assert().NoError(err)
|
|
s.Assert().True(merr.Ok(stat))
|
|
s.Assert().Equal("", stat.GetReason())
|
|
|
|
reqWithoutPartition := &datapb.ImportTaskRequest{
|
|
ImportTask: &datapb.ImportTask{
|
|
CollectionId: 100,
|
|
ChannelNames: []string{chName1, chName2},
|
|
Files: []string{filePath},
|
|
RowBased: true,
|
|
},
|
|
}
|
|
stat2, err := s.node.Import(context.WithValue(s.ctx, ctxKey{}, ""), reqWithoutPartition)
|
|
s.Assert().NoError(err)
|
|
s.Assert().False(merr.Ok(stat2))
|
|
})
|
|
|
|
s.Run("Test Import bad flow graph", func() {
|
|
s.SetupTest()
|
|
defer func() {
|
|
s.TearDownTest()
|
|
}()
|
|
chName1 := "fake-by-dev-rootcoord-dml-testimport-1-badflowgraph"
|
|
chName2 := "fake-by-dev-rootcoord-dml-testimport-2-badflowgraph"
|
|
err := s.node.flowgraphManager.addAndStartWithEtcdTickler(s.node, &datapb.VchannelInfo{
|
|
CollectionID: 100,
|
|
ChannelName: chName1,
|
|
UnflushedSegmentIds: []int64{},
|
|
FlushedSegmentIds: []int64{},
|
|
}, nil, genTestTickler())
|
|
s.Require().Nil(err)
|
|
err = s.node.flowgraphManager.addAndStartWithEtcdTickler(s.node, &datapb.VchannelInfo{
|
|
CollectionID: 999, // wrong collection ID.
|
|
ChannelName: chName2,
|
|
UnflushedSegmentIds: []int64{},
|
|
FlushedSegmentIds: []int64{},
|
|
}, nil, genTestTickler())
|
|
s.Require().Nil(err)
|
|
|
|
_, ok := s.node.flowgraphManager.getFlowgraphService(chName1)
|
|
s.Require().True(ok)
|
|
_, ok = s.node.flowgraphManager.getFlowgraphService(chName2)
|
|
s.Require().True(ok)
|
|
|
|
s.broker.EXPECT().UpdateSegmentStatistics(mock.Anything, mock.Anything).Return(nil)
|
|
s.broker.EXPECT().ReportImport(mock.Anything, mock.Anything).Return(nil)
|
|
s.broker.EXPECT().AssignSegmentID(mock.Anything, mock.Anything).
|
|
Return([]int64{10001}, nil)
|
|
s.broker.EXPECT().SaveImportSegment(mock.Anything, mock.Anything).Return(nil)
|
|
|
|
req := &datapb.ImportTaskRequest{
|
|
ImportTask: &datapb.ImportTask{
|
|
CollectionId: 100,
|
|
PartitionId: 100,
|
|
ChannelNames: []string{chName1, chName2},
|
|
Files: []string{filePath},
|
|
RowBased: true,
|
|
},
|
|
}
|
|
stat, err := s.node.Import(context.WithValue(s.ctx, ctxKey{}, ""), req)
|
|
s.Assert().NoError(err)
|
|
s.Assert().True(merr.Ok(stat))
|
|
s.Assert().Equal("", stat.GetReason())
|
|
})
|
|
s.Run("test_Import_report_import_error", func() {
|
|
s.SetupTest()
|
|
s.node.reportImportRetryTimes = 1
|
|
defer func() {
|
|
s.TearDownTest()
|
|
}()
|
|
|
|
s.broker.EXPECT().AssignSegmentID(mock.Anything, mock.Anything).
|
|
Return([]int64{10001}, nil)
|
|
s.broker.EXPECT().ReportImport(mock.Anything, mock.Anything).Return(errors.New("mocked"))
|
|
s.broker.EXPECT().UpdateSegmentStatistics(mock.Anything, mock.Anything).Return(nil)
|
|
s.broker.EXPECT().SaveImportSegment(mock.Anything, mock.Anything).Return(nil)
|
|
|
|
req := &datapb.ImportTaskRequest{
|
|
ImportTask: &datapb.ImportTask{
|
|
CollectionId: 100,
|
|
PartitionId: 100,
|
|
ChannelNames: []string{"ch1", "ch2"},
|
|
Files: []string{filePath},
|
|
RowBased: true,
|
|
},
|
|
}
|
|
stat, err := s.node.Import(s.ctx, req)
|
|
s.Assert().NoError(err)
|
|
s.Assert().False(merr.Ok(stat))
|
|
})
|
|
|
|
s.Run("test_import_error", func() {
|
|
s.SetupTest()
|
|
defer func() {
|
|
s.TearDownTest()
|
|
}()
|
|
s.broker.ExpectedCalls = nil
|
|
s.broker.EXPECT().DescribeCollection(mock.Anything, mock.Anything, mock.Anything).
|
|
Return(&milvuspb.DescribeCollectionResponse{
|
|
Status: merr.Status(merr.WrapErrCollectionNotFound("collection")),
|
|
}, nil)
|
|
s.broker.EXPECT().GetSegmentInfo(mock.Anything, mock.Anything).
|
|
Return([]*datapb.SegmentInfo{}, nil).Maybe()
|
|
s.broker.EXPECT().ReportTimeTick(mock.Anything, mock.Anything).Return(nil).Maybe()
|
|
s.broker.EXPECT().SaveBinlogPaths(mock.Anything, mock.Anything).Return(nil).Maybe()
|
|
s.broker.EXPECT().UpdateChannelCheckpoint(mock.Anything, mock.Anything, mock.Anything).Return(nil).Maybe()
|
|
s.broker.EXPECT().AllocTimestamp(mock.Anything, mock.Anything).Call.Return(tsoutil.ComposeTSByTime(time.Now(), 0),
|
|
func(_ context.Context, num uint32) uint32 { return num }, nil).Maybe()
|
|
|
|
s.broker.EXPECT().ReportImport(mock.Anything, mock.Anything).Return(nil)
|
|
req := &datapb.ImportTaskRequest{
|
|
ImportTask: &datapb.ImportTask{
|
|
CollectionId: 100,
|
|
PartitionId: 100,
|
|
},
|
|
}
|
|
stat, err := s.node.Import(context.WithValue(s.ctx, ctxKey{}, ""), req)
|
|
s.Assert().NoError(err)
|
|
s.Assert().False(merr.Ok(stat))
|
|
|
|
stat, err = s.node.Import(context.WithValue(s.ctx, ctxKey{}, returnError), req)
|
|
s.Assert().NoError(err)
|
|
s.Assert().False(merr.Ok(stat))
|
|
|
|
s.node.stateCode.Store(commonpb.StateCode_Abnormal)
|
|
stat, err = s.node.Import(context.WithValue(s.ctx, ctxKey{}, ""), req)
|
|
s.Assert().NoError(err)
|
|
s.Assert().False(merr.Ok(stat))
|
|
})
|
|
}
|
|
|
|
func (s *DataNodeServicesSuite) TestAddImportSegment() {
|
|
schema := &schemapb.CollectionSchema{
|
|
Name: "test_collection",
|
|
Fields: []*schemapb.FieldSchema{
|
|
{FieldID: common.RowIDField, Name: common.RowIDFieldName, DataType: schemapb.DataType_Int64},
|
|
{FieldID: common.TimeStampField, Name: common.TimeStampFieldName, DataType: schemapb.DataType_Int64},
|
|
{FieldID: common.StartOfUserFieldID, DataType: schemapb.DataType_Int64, IsPrimaryKey: true, Name: "pk"},
|
|
{FieldID: common.StartOfUserFieldID + 1, DataType: schemapb.DataType_FloatVector, TypeParams: []*commonpb.KeyValuePair{
|
|
{Key: common.DimKey, Value: "128"},
|
|
}},
|
|
},
|
|
}
|
|
s.Run("test AddSegment", func() {
|
|
s.node.rootCoord = &RootCoordFactory{
|
|
collectionID: 100,
|
|
pkType: schemapb.DataType_Int64,
|
|
}
|
|
|
|
chName1 := "fake-by-dev-rootcoord-dml-testaddsegment-1"
|
|
chName2 := "fake-by-dev-rootcoord-dml-testaddsegment-2"
|
|
err := s.node.flowgraphManager.addAndStartWithEtcdTickler(s.node, &datapb.VchannelInfo{
|
|
CollectionID: 100,
|
|
ChannelName: chName1,
|
|
UnflushedSegmentIds: []int64{},
|
|
FlushedSegmentIds: []int64{},
|
|
}, schema, genTestTickler())
|
|
s.Require().NoError(err)
|
|
err = s.node.flowgraphManager.addAndStartWithEtcdTickler(s.node, &datapb.VchannelInfo{
|
|
CollectionID: 100,
|
|
ChannelName: chName2,
|
|
UnflushedSegmentIds: []int64{},
|
|
FlushedSegmentIds: []int64{},
|
|
}, schema, genTestTickler())
|
|
s.Require().NoError(err)
|
|
|
|
_, ok := s.node.flowgraphManager.getFlowgraphService(chName1)
|
|
s.Assert().True(ok)
|
|
_, ok = s.node.flowgraphManager.getFlowgraphService(chName2)
|
|
s.Assert().True(ok)
|
|
|
|
resp, err := s.node.AddImportSegment(context.WithValue(s.ctx, ctxKey{}, ""), &datapb.AddImportSegmentRequest{
|
|
SegmentId: 100,
|
|
CollectionId: 100,
|
|
PartitionId: 100,
|
|
ChannelName: chName1,
|
|
RowNum: 500,
|
|
})
|
|
s.Assert().NoError(err)
|
|
s.Assert().True(merr.Ok(resp.GetStatus()))
|
|
s.Assert().Equal("", resp.GetStatus().GetReason())
|
|
s.Assert().NotEqual(nil, resp.GetChannelPos())
|
|
|
|
getFlowGraphServiceAttempts = 3
|
|
resp, err = s.node.AddImportSegment(context.WithValue(s.ctx, ctxKey{}, ""), &datapb.AddImportSegmentRequest{
|
|
SegmentId: 100,
|
|
CollectionId: 100,
|
|
PartitionId: 100,
|
|
ChannelName: "bad-ch-name",
|
|
RowNum: 500,
|
|
})
|
|
s.Assert().NoError(err)
|
|
// TODO ASSERT COMBINE ERROR
|
|
s.Assert().False(merr.Ok(resp.GetStatus()))
|
|
// s.Assert().Equal(merr.Code(merr.ErrChannelNotFound), stat.GetStatus().GetCode())
|
|
})
|
|
}
|
|
|
|
func (s *DataNodeServicesSuite) TestSyncSegments() {
|
|
chanName := "fake-by-dev-rootcoord-dml-test-syncsegments-1"
|
|
schema := &schemapb.CollectionSchema{
|
|
Name: "test_collection",
|
|
Fields: []*schemapb.FieldSchema{
|
|
{FieldID: common.RowIDField, Name: common.RowIDFieldName, DataType: schemapb.DataType_Int64},
|
|
{FieldID: common.TimeStampField, Name: common.TimeStampFieldName, DataType: schemapb.DataType_Int64},
|
|
{FieldID: common.StartOfUserFieldID, DataType: schemapb.DataType_Int64, IsPrimaryKey: true, Name: "pk"},
|
|
{FieldID: common.StartOfUserFieldID + 1, DataType: schemapb.DataType_FloatVector, TypeParams: []*commonpb.KeyValuePair{
|
|
{Key: common.DimKey, Value: "128"},
|
|
}},
|
|
},
|
|
}
|
|
|
|
err := s.node.flowgraphManager.addAndStartWithEtcdTickler(s.node, &datapb.VchannelInfo{
|
|
CollectionID: 1,
|
|
ChannelName: chanName,
|
|
UnflushedSegmentIds: []int64{},
|
|
FlushedSegmentIds: []int64{100, 200, 300},
|
|
}, schema, genTestTickler())
|
|
s.Require().NoError(err)
|
|
fg, ok := s.node.flowgraphManager.getFlowgraphService(chanName)
|
|
s.Assert().True(ok)
|
|
|
|
fg.metacache.AddSegment(&datapb.SegmentInfo{ID: 100, CollectionID: 1, State: commonpb.SegmentState_Flushed}, EmptyBfsFactory)
|
|
fg.metacache.AddSegment(&datapb.SegmentInfo{ID: 200, CollectionID: 1, State: commonpb.SegmentState_Flushed}, EmptyBfsFactory)
|
|
fg.metacache.AddSegment(&datapb.SegmentInfo{ID: 200, CollectionID: 1, State: commonpb.SegmentState_Flushed}, EmptyBfsFactory)
|
|
|
|
s.Run("invalid compacted from", func() {
|
|
req := &datapb.SyncSegmentsRequest{
|
|
CompactedTo: 400,
|
|
NumOfRows: 100,
|
|
}
|
|
|
|
req.CompactedFrom = []UniqueID{}
|
|
status, err := s.node.SyncSegments(s.ctx, req)
|
|
s.Assert().NoError(err)
|
|
s.Assert().False(merr.Ok(status))
|
|
|
|
req.CompactedFrom = []UniqueID{101, 201}
|
|
status, err = s.node.SyncSegments(s.ctx, req)
|
|
s.Assert().NoError(err)
|
|
s.Assert().False(merr.Ok(status))
|
|
})
|
|
|
|
s.Run("valid request numRows>0", func() {
|
|
req := &datapb.SyncSegmentsRequest{
|
|
CompactedFrom: []UniqueID{100, 200, 101, 201},
|
|
CompactedTo: 102,
|
|
NumOfRows: 100,
|
|
ChannelName: chanName,
|
|
CollectionId: 1,
|
|
}
|
|
status, err := s.node.SyncSegments(s.ctx, req)
|
|
s.Assert().NoError(err)
|
|
s.Assert().True(merr.Ok(status))
|
|
|
|
_, result := fg.metacache.GetSegmentByID(req.GetCompactedTo(), metacache.WithSegmentState(commonpb.SegmentState_Flushed))
|
|
s.True(result)
|
|
for _, compactFrom := range req.GetCompactedFrom() {
|
|
_, result := fg.metacache.GetSegmentByID(compactFrom, metacache.WithSegmentState(commonpb.SegmentState_Flushed))
|
|
s.False(result)
|
|
}
|
|
|
|
status, err = s.node.SyncSegments(s.ctx, req)
|
|
s.Assert().NoError(err)
|
|
s.Assert().True(merr.Ok(status))
|
|
})
|
|
|
|
s.Run("without_channel_meta", func() {
|
|
fg.metacache.UpdateSegments(metacache.UpdateState(commonpb.SegmentState_Flushed),
|
|
metacache.WithSegmentIDs(100, 200, 300))
|
|
|
|
req := &datapb.SyncSegmentsRequest{
|
|
CompactedFrom: []int64{100, 200},
|
|
CompactedTo: 101,
|
|
NumOfRows: 0,
|
|
}
|
|
status, err := s.node.SyncSegments(s.ctx, req)
|
|
s.Assert().NoError(err)
|
|
s.Assert().False(merr.Ok(status))
|
|
})
|
|
|
|
s.Run("valid_request_with_meta_num=0", func() {
|
|
fg.metacache.UpdateSegments(metacache.UpdateState(commonpb.SegmentState_Flushed),
|
|
metacache.WithSegmentIDs(100, 200, 300))
|
|
|
|
req := &datapb.SyncSegmentsRequest{
|
|
CompactedFrom: []int64{100, 200},
|
|
CompactedTo: 101,
|
|
NumOfRows: 0,
|
|
ChannelName: chanName,
|
|
CollectionId: 1,
|
|
}
|
|
status, err := s.node.SyncSegments(s.ctx, req)
|
|
s.Assert().NoError(err)
|
|
s.Assert().True(merr.Ok(status))
|
|
|
|
_, result := fg.metacache.GetSegmentByID(100, metacache.WithSegmentState(commonpb.SegmentState_Flushed))
|
|
s.False(result)
|
|
_, result = fg.metacache.GetSegmentByID(200, metacache.WithSegmentState(commonpb.SegmentState_Flushed))
|
|
s.False(result)
|
|
_, result = fg.metacache.GetSegmentByID(101, metacache.WithSegmentState(commonpb.SegmentState_Flushed))
|
|
s.False(result)
|
|
})
|
|
}
|
|
|
|
func (s *DataNodeServicesSuite) TestResendSegmentStats() {
|
|
req := &datapb.ResendSegmentStatsRequest{
|
|
Base: &commonpb.MsgBase{},
|
|
}
|
|
|
|
resp, err := s.node.ResendSegmentStats(s.ctx, req)
|
|
s.Assert().NoError(err, "empty call, no error")
|
|
s.Assert().True(merr.Ok(resp.GetStatus()), "empty call, status shall be OK")
|
|
}
|
|
|
|
/*
|
|
func (s *DataNodeServicesSuite) TestFlushChannels() {
|
|
dmChannelName := "fake-by-dev-rootcoord-dml-channel-TestFlushChannels"
|
|
|
|
vChan := &datapb.VchannelInfo{
|
|
CollectionID: 1,
|
|
ChannelName: dmChannelName,
|
|
UnflushedSegmentIds: []int64{},
|
|
FlushedSegmentIds: []int64{},
|
|
}
|
|
|
|
err := s.node.flowgraphManager.addAndStartWithEtcdTickler(s.node, vChan, nil, genTestTickler())
|
|
s.Require().NoError(err)
|
|
|
|
fgService, ok := s.node.flowgraphManager.getFlowgraphService(dmChannelName)
|
|
s.Require().True(ok)
|
|
|
|
flushTs := Timestamp(100)
|
|
|
|
req := &datapb.FlushChannelsRequest{
|
|
Base: &commonpb.MsgBase{
|
|
TargetID: s.node.GetSession().ServerID,
|
|
},
|
|
FlushTs: flushTs,
|
|
Channels: []string{dmChannelName},
|
|
}
|
|
|
|
status, err := s.node.FlushChannels(s.ctx, req)
|
|
s.Assert().NoError(err)
|
|
s.Assert().True(merr.Ok(status))
|
|
|
|
s.Assert().True(fgService.channel.getFlushTs() == flushTs)
|
|
}*/
|
|
|
|
func (s *DataNodeServicesSuite) TestRPCWatch() {
|
|
ctx := context.Background()
|
|
status, err := s.node.NotifyChannelOperation(ctx, nil)
|
|
s.NoError(err)
|
|
s.NotNil(status)
|
|
|
|
resp, err := s.node.CheckChannelOperationProgress(ctx, nil)
|
|
s.NoError(err)
|
|
s.NotNil(resp)
|
|
}
|