mirror of
https://gitee.com/milvus-io/milvus.git
synced 2024-12-02 20:09:57 +08:00
593 lines
18 KiB
Go
593 lines
18 KiB
Go
package datacoord
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import (
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"context"
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"fmt"
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"testing"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/mock"
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"github.com/stretchr/testify/require"
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clientv3 "go.etcd.io/etcd/client/v3"
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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/msgpb"
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"github.com/milvus-io/milvus/internal/metastore/model"
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"github.com/milvus-io/milvus/internal/mocks"
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"github.com/milvus-io/milvus/internal/proto/datapb"
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"github.com/milvus-io/milvus/internal/proto/indexpb"
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"github.com/milvus-io/milvus/internal/types"
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"github.com/milvus-io/milvus/pkg/util/metautil"
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)
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func TestBroadcastAlteredCollection(t *testing.T) {
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t.Run("test server is closed", func(t *testing.T) {
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s := &Server{}
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s.stateCode.Store(commonpb.StateCode_Initializing)
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ctx := context.Background()
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resp, err := s.BroadcastAlteredCollection(ctx, nil)
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assert.NotNil(t, resp.Reason)
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assert.NoError(t, err)
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})
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t.Run("test meta non exist", func(t *testing.T) {
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s := &Server{meta: &meta{collections: make(map[UniqueID]*collectionInfo, 1)}}
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s.stateCode.Store(commonpb.StateCode_Healthy)
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ctx := context.Background()
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req := &datapb.AlterCollectionRequest{
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CollectionID: 1,
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PartitionIDs: []int64{1},
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Properties: []*commonpb.KeyValuePair{{Key: "k", Value: "v"}},
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}
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resp, err := s.BroadcastAlteredCollection(ctx, req)
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assert.NotNil(t, resp)
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assert.NoError(t, err)
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assert.Equal(t, 1, len(s.meta.collections))
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})
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t.Run("test update meta", func(t *testing.T) {
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s := &Server{meta: &meta{collections: map[UniqueID]*collectionInfo{
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1: {ID: 1},
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}}}
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s.stateCode.Store(commonpb.StateCode_Healthy)
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ctx := context.Background()
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req := &datapb.AlterCollectionRequest{
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CollectionID: 1,
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PartitionIDs: []int64{1},
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Properties: []*commonpb.KeyValuePair{{Key: "k", Value: "v"}},
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}
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assert.Nil(t, s.meta.collections[1].Properties)
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resp, err := s.BroadcastAlteredCollection(ctx, req)
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assert.NotNil(t, resp)
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assert.NoError(t, err)
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assert.NotNil(t, s.meta.collections[1].Properties)
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})
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}
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func TestServer_GcConfirm(t *testing.T) {
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t.Run("closed server", func(t *testing.T) {
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s := &Server{}
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s.stateCode.Store(commonpb.StateCode_Initializing)
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resp, err := s.GcConfirm(context.TODO(), &datapb.GcConfirmRequest{CollectionId: 100, PartitionId: 10000})
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assert.NoError(t, err)
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assert.NotEqual(t, commonpb.ErrorCode_Success, resp.GetStatus().GetErrorCode())
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})
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t.Run("normal case", func(t *testing.T) {
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s := &Server{}
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s.stateCode.Store(commonpb.StateCode_Healthy)
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m := &meta{}
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catalog := mocks.NewDataCoordCatalog(t)
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m.catalog = catalog
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catalog.On("GcConfirm",
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mock.Anything,
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mock.AnythingOfType("int64"),
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mock.AnythingOfType("int64")).
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Return(false)
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s.meta = m
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resp, err := s.GcConfirm(context.TODO(), &datapb.GcConfirmRequest{CollectionId: 100, PartitionId: 10000})
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assert.NoError(t, err)
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assert.Equal(t, commonpb.ErrorCode_Success, resp.GetStatus().GetErrorCode())
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assert.False(t, resp.GetGcFinished())
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})
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}
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func TestGetRecoveryInfoV2(t *testing.T) {
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t.Run("test get recovery info with no segments", func(t *testing.T) {
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svr := newTestServer(t, nil)
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defer closeTestServer(t, svr)
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svr.rootCoordClientCreator = func(ctx context.Context, metaRootPath string, etcdCli *clientv3.Client) (types.RootCoord, error) {
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return newMockRootCoordService(), nil
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}
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req := &datapb.GetRecoveryInfoRequestV2{
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CollectionID: 0,
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}
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resp, err := svr.GetRecoveryInfoV2(context.TODO(), req)
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assert.NoError(t, err)
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assert.EqualValues(t, commonpb.ErrorCode_Success, resp.Status.ErrorCode)
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assert.EqualValues(t, 0, len(resp.GetSegments()))
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assert.EqualValues(t, 1, len(resp.GetChannels()))
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assert.Nil(t, resp.GetChannels()[0].SeekPosition)
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})
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createSegment := func(id, collectionID, partitionID, numOfRows int64, posTs uint64,
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channel string, state commonpb.SegmentState) *datapb.SegmentInfo {
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return &datapb.SegmentInfo{
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ID: id,
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CollectionID: collectionID,
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PartitionID: partitionID,
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InsertChannel: channel,
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NumOfRows: numOfRows,
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State: state,
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DmlPosition: &msgpb.MsgPosition{
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ChannelName: channel,
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MsgID: []byte{},
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Timestamp: posTs,
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},
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StartPosition: &msgpb.MsgPosition{
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ChannelName: "",
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MsgID: []byte{},
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MsgGroup: "",
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Timestamp: 0,
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},
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}
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}
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t.Run("test get earliest position of flushed segments as seek position", func(t *testing.T) {
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svr := newTestServer(t, nil)
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defer closeTestServer(t, svr)
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svr.rootCoordClientCreator = func(ctx context.Context, metaRootPath string, etcdCli *clientv3.Client) (types.RootCoord, error) {
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return newMockRootCoordService(), nil
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}
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svr.meta.AddCollection(&collectionInfo{
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Schema: newTestSchema(),
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})
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err := svr.meta.UpdateChannelCheckpoint("vchan1", &msgpb.MsgPosition{
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ChannelName: "vchan1",
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Timestamp: 10,
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MsgID: []byte{0, 0, 0, 0, 0, 0, 0, 0},
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})
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assert.NoError(t, err)
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err = svr.meta.CreateIndex(&model.Index{
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TenantID: "",
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CollectionID: 0,
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FieldID: 2,
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IndexID: 0,
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IndexName: "",
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})
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assert.NoError(t, err)
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seg1 := createSegment(0, 0, 0, 100, 10, "vchan1", commonpb.SegmentState_Flushed)
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seg1.Binlogs = []*datapb.FieldBinlog{
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{
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FieldID: 1,
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Binlogs: []*datapb.Binlog{
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{
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EntriesNum: 20,
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LogPath: metautil.BuildInsertLogPath("a", 0, 0, 0, 1, 901),
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},
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{
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EntriesNum: 20,
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LogPath: metautil.BuildInsertLogPath("a", 0, 0, 0, 1, 902),
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},
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{
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EntriesNum: 20,
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LogPath: metautil.BuildInsertLogPath("a", 0, 0, 0, 1, 903),
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},
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},
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},
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}
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seg2 := createSegment(1, 0, 0, 100, 20, "vchan1", commonpb.SegmentState_Flushed)
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seg2.Binlogs = []*datapb.FieldBinlog{
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{
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FieldID: 1,
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Binlogs: []*datapb.Binlog{
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{
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EntriesNum: 30,
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LogPath: metautil.BuildInsertLogPath("a", 0, 0, 1, 1, 801),
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},
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{
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EntriesNum: 70,
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LogPath: metautil.BuildInsertLogPath("a", 0, 0, 1, 1, 802),
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},
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},
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},
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}
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err = svr.meta.AddSegment(NewSegmentInfo(seg1))
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assert.NoError(t, err)
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err = svr.meta.AddSegment(NewSegmentInfo(seg2))
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assert.NoError(t, err)
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err = svr.meta.AddSegmentIndex(&model.SegmentIndex{
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SegmentID: seg1.ID,
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BuildID: seg1.ID,
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})
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assert.NoError(t, err)
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err = svr.meta.FinishTask(&indexpb.IndexTaskInfo{
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BuildID: seg1.ID,
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State: commonpb.IndexState_Finished,
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})
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assert.NoError(t, err)
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err = svr.meta.AddSegmentIndex(&model.SegmentIndex{
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SegmentID: seg2.ID,
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BuildID: seg2.ID,
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})
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assert.NoError(t, err)
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err = svr.meta.FinishTask(&indexpb.IndexTaskInfo{
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BuildID: seg2.ID,
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State: commonpb.IndexState_Finished,
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})
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assert.NoError(t, err)
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req := &datapb.GetRecoveryInfoRequestV2{
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CollectionID: 0,
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}
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resp, err := svr.GetRecoveryInfoV2(context.TODO(), req)
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assert.NoError(t, err)
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assert.EqualValues(t, commonpb.ErrorCode_Success, resp.Status.ErrorCode)
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assert.EqualValues(t, 1, len(resp.GetChannels()))
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assert.EqualValues(t, 0, len(resp.GetChannels()[0].GetUnflushedSegmentIds()))
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assert.ElementsMatch(t, []int64{0, 1}, resp.GetChannels()[0].GetFlushedSegmentIds())
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assert.EqualValues(t, 10, resp.GetChannels()[0].GetSeekPosition().GetTimestamp())
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assert.EqualValues(t, 2, len(resp.GetSegments()))
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// Row count corrected from 100 + 100 -> 100 + 60.
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assert.EqualValues(t, 160, resp.GetSegments()[0].GetNumOfRows()+resp.GetSegments()[1].GetNumOfRows())
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})
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t.Run("test get recovery of unflushed segments ", func(t *testing.T) {
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svr := newTestServer(t, nil)
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defer closeTestServer(t, svr)
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svr.rootCoordClientCreator = func(ctx context.Context, metaRootPath string, etcdCli *clientv3.Client) (types.RootCoord, error) {
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return newMockRootCoordService(), nil
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}
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svr.meta.AddCollection(&collectionInfo{
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ID: 0,
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Schema: newTestSchema(),
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})
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err := svr.meta.UpdateChannelCheckpoint("vchan1", &msgpb.MsgPosition{
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ChannelName: "vchan1",
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Timestamp: 0,
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MsgID: []byte{0, 0, 0, 0, 0, 0, 0, 0},
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})
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assert.NoError(t, err)
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seg1 := createSegment(3, 0, 0, 100, 30, "vchan1", commonpb.SegmentState_Growing)
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seg1.Binlogs = []*datapb.FieldBinlog{
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{
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FieldID: 1,
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Binlogs: []*datapb.Binlog{
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{
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EntriesNum: 20,
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LogPath: metautil.BuildInsertLogPath("a", 0, 0, 3, 1, 901),
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},
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{
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EntriesNum: 20,
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LogPath: metautil.BuildInsertLogPath("a", 0, 0, 3, 1, 902),
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},
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{
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EntriesNum: 20,
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LogPath: metautil.BuildInsertLogPath("a", 0, 0, 3, 1, 903),
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},
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},
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},
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}
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seg2 := createSegment(4, 0, 0, 100, 40, "vchan1", commonpb.SegmentState_Growing)
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seg2.Binlogs = []*datapb.FieldBinlog{
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{
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FieldID: 1,
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Binlogs: []*datapb.Binlog{
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{
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EntriesNum: 30,
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LogPath: metautil.BuildInsertLogPath("a", 0, 0, 4, 1, 801),
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},
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{
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EntriesNum: 70,
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LogPath: metautil.BuildInsertLogPath("a", 0, 0, 4, 1, 802),
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},
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},
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},
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}
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err = svr.meta.AddSegment(NewSegmentInfo(seg1))
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assert.NoError(t, err)
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err = svr.meta.AddSegment(NewSegmentInfo(seg2))
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assert.NoError(t, err)
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req := &datapb.GetRecoveryInfoRequestV2{
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CollectionID: 0,
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}
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resp, err := svr.GetRecoveryInfoV2(context.TODO(), req)
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assert.NoError(t, err)
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assert.EqualValues(t, commonpb.ErrorCode_Success, resp.Status.ErrorCode)
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assert.EqualValues(t, 0, len(resp.GetSegments()))
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assert.EqualValues(t, 1, len(resp.GetChannels()))
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assert.NotNil(t, resp.GetChannels()[0].SeekPosition)
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assert.NotEqual(t, 0, resp.GetChannels()[0].GetSeekPosition().GetTimestamp())
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})
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t.Run("test get binlogs", func(t *testing.T) {
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svr := newTestServer(t, nil)
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defer closeTestServer(t, svr)
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svr.meta.AddCollection(&collectionInfo{
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Schema: newTestSchema(),
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})
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svr.rootCoordClientCreator = func(ctx context.Context, metaRootPath string, etcdCli *clientv3.Client) (types.RootCoord, error) {
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return newMockRootCoordService(), nil
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}
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binlogReq := &datapb.SaveBinlogPathsRequest{
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SegmentID: 0,
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CollectionID: 0,
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Field2BinlogPaths: []*datapb.FieldBinlog{
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{
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FieldID: 1,
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Binlogs: []*datapb.Binlog{
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{
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LogPath: "/binlog/file1",
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},
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{
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LogPath: "/binlog/file2",
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},
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},
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},
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},
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Field2StatslogPaths: []*datapb.FieldBinlog{
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{
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FieldID: 1,
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Binlogs: []*datapb.Binlog{
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{
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LogPath: "/stats_log/file1",
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},
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{
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LogPath: "/stats_log/file2",
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},
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},
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},
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},
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Deltalogs: []*datapb.FieldBinlog{
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{
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Binlogs: []*datapb.Binlog{
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{
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TimestampFrom: 0,
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TimestampTo: 1,
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LogPath: "/stats_log/file1",
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LogSize: 1,
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},
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},
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},
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},
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}
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segment := createSegment(0, 0, 1, 100, 10, "vchan1", commonpb.SegmentState_Flushed)
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err := svr.meta.AddSegment(NewSegmentInfo(segment))
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assert.NoError(t, err)
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err = svr.meta.CreateIndex(&model.Index{
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TenantID: "",
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CollectionID: 0,
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FieldID: 2,
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IndexID: 0,
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IndexName: "",
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})
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assert.NoError(t, err)
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err = svr.meta.AddSegmentIndex(&model.SegmentIndex{
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SegmentID: segment.ID,
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BuildID: segment.ID,
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})
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assert.NoError(t, err)
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err = svr.meta.FinishTask(&indexpb.IndexTaskInfo{
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BuildID: segment.ID,
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State: commonpb.IndexState_Finished,
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})
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assert.NoError(t, err)
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err = svr.channelManager.AddNode(0)
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assert.NoError(t, err)
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err = svr.channelManager.Watch(&channel{Name: "vchan1", CollectionID: 0})
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assert.NoError(t, err)
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sResp, err := svr.SaveBinlogPaths(context.TODO(), binlogReq)
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assert.NoError(t, err)
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assert.EqualValues(t, commonpb.ErrorCode_Success, sResp.ErrorCode)
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req := &datapb.GetRecoveryInfoRequestV2{
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CollectionID: 0,
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PartitionIDs: []int64{1},
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}
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resp, err := svr.GetRecoveryInfoV2(context.TODO(), req)
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assert.NoError(t, err)
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assert.EqualValues(t, commonpb.ErrorCode_Success, resp.Status.ErrorCode)
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assert.EqualValues(t, 1, len(resp.GetSegments()))
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assert.EqualValues(t, 0, resp.GetSegments()[0].GetID())
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assert.EqualValues(t, 1, len(resp.GetSegments()[0].GetBinlogs()))
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assert.EqualValues(t, 1, resp.GetSegments()[0].GetBinlogs()[0].GetFieldID())
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for i, binlog := range resp.GetSegments()[0].GetBinlogs()[0].GetBinlogs() {
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assert.Equal(t, fmt.Sprintf("/binlog/file%d", i+1), binlog.GetLogPath())
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}
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})
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t.Run("with dropped segments", func(t *testing.T) {
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svr := newTestServer(t, nil)
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defer closeTestServer(t, svr)
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svr.rootCoordClientCreator = func(ctx context.Context, metaRootPath string, etcdCli *clientv3.Client) (types.RootCoord, error) {
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return newMockRootCoordService(), nil
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}
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svr.meta.AddCollection(&collectionInfo{
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ID: 0,
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Schema: newTestSchema(),
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})
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err := svr.meta.UpdateChannelCheckpoint("vchan1", &msgpb.MsgPosition{
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ChannelName: "vchan1",
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Timestamp: 0,
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MsgID: []byte{0, 0, 0, 0, 0, 0, 0, 0},
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})
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assert.NoError(t, err)
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seg1 := createSegment(7, 0, 0, 100, 30, "vchan1", commonpb.SegmentState_Growing)
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seg2 := createSegment(8, 0, 0, 100, 40, "vchan1", commonpb.SegmentState_Dropped)
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err = svr.meta.AddSegment(NewSegmentInfo(seg1))
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assert.NoError(t, err)
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err = svr.meta.AddSegment(NewSegmentInfo(seg2))
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assert.NoError(t, err)
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req := &datapb.GetRecoveryInfoRequestV2{
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CollectionID: 0,
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}
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resp, err := svr.GetRecoveryInfoV2(context.TODO(), req)
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assert.NoError(t, err)
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assert.EqualValues(t, commonpb.ErrorCode_Success, resp.Status.ErrorCode)
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assert.EqualValues(t, 0, len(resp.GetSegments()))
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assert.EqualValues(t, 1, len(resp.GetChannels()))
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assert.NotNil(t, resp.GetChannels()[0].SeekPosition)
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assert.NotEqual(t, 0, resp.GetChannels()[0].GetSeekPosition().GetTimestamp())
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assert.Len(t, resp.GetChannels()[0].GetDroppedSegmentIds(), 1)
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assert.Equal(t, UniqueID(8), resp.GetChannels()[0].GetDroppedSegmentIds()[0])
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})
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t.Run("with fake segments", func(t *testing.T) {
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svr := newTestServer(t, nil)
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defer closeTestServer(t, svr)
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svr.rootCoordClientCreator = func(ctx context.Context, metaRootPath string, etcdCli *clientv3.Client) (types.RootCoord, error) {
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return newMockRootCoordService(), nil
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|
}
|
|
|
|
svr.meta.AddCollection(&collectionInfo{
|
|
ID: 0,
|
|
Schema: newTestSchema(),
|
|
})
|
|
|
|
err := svr.meta.UpdateChannelCheckpoint("vchan1", &msgpb.MsgPosition{
|
|
ChannelName: "vchan1",
|
|
Timestamp: 0,
|
|
MsgID: []byte{0, 0, 0, 0, 0, 0, 0, 0},
|
|
})
|
|
require.NoError(t, err)
|
|
|
|
seg1 := createSegment(7, 0, 0, 100, 30, "vchan1", commonpb.SegmentState_Growing)
|
|
seg2 := createSegment(8, 0, 0, 100, 40, "vchan1", commonpb.SegmentState_Flushed)
|
|
seg2.IsFake = true
|
|
err = svr.meta.AddSegment(NewSegmentInfo(seg1))
|
|
assert.NoError(t, err)
|
|
err = svr.meta.AddSegment(NewSegmentInfo(seg2))
|
|
assert.NoError(t, err)
|
|
|
|
req := &datapb.GetRecoveryInfoRequestV2{
|
|
CollectionID: 0,
|
|
}
|
|
resp, err := svr.GetRecoveryInfoV2(context.TODO(), req)
|
|
assert.NoError(t, err)
|
|
assert.EqualValues(t, commonpb.ErrorCode_Success, resp.Status.ErrorCode)
|
|
assert.EqualValues(t, 0, len(resp.GetSegments()))
|
|
assert.EqualValues(t, 1, len(resp.GetChannels()))
|
|
assert.NotNil(t, resp.GetChannels()[0].SeekPosition)
|
|
assert.NotEqual(t, 0, resp.GetChannels()[0].GetSeekPosition().GetTimestamp())
|
|
})
|
|
|
|
t.Run("with continuous compaction", func(t *testing.T) {
|
|
svr := newTestServer(t, nil)
|
|
defer closeTestServer(t, svr)
|
|
|
|
svr.rootCoordClientCreator = func(ctx context.Context, metaRootPath string, etcdCli *clientv3.Client) (types.RootCoord, error) {
|
|
return newMockRootCoordService(), nil
|
|
}
|
|
|
|
svr.meta.AddCollection(&collectionInfo{
|
|
ID: 0,
|
|
Schema: newTestSchema(),
|
|
})
|
|
|
|
err := svr.meta.UpdateChannelCheckpoint("vchan1", &msgpb.MsgPosition{
|
|
ChannelName: "vchan1",
|
|
Timestamp: 0,
|
|
MsgID: []byte{0, 0, 0, 0, 0, 0, 0, 0},
|
|
})
|
|
assert.NoError(t, err)
|
|
|
|
seg1 := createSegment(9, 0, 0, 2048, 30, "vchan1", commonpb.SegmentState_Dropped)
|
|
seg2 := createSegment(10, 0, 0, 2048, 40, "vchan1", commonpb.SegmentState_Dropped)
|
|
seg3 := createSegment(11, 0, 0, 2048, 40, "vchan1", commonpb.SegmentState_Dropped)
|
|
seg3.CompactionFrom = []int64{9, 10}
|
|
seg4 := createSegment(12, 0, 0, 2048, 40, "vchan1", commonpb.SegmentState_Dropped)
|
|
seg5 := createSegment(13, 0, 0, 2048, 40, "vchan1", commonpb.SegmentState_Flushed)
|
|
seg5.CompactionFrom = []int64{11, 12}
|
|
err = svr.meta.AddSegment(NewSegmentInfo(seg1))
|
|
assert.NoError(t, err)
|
|
err = svr.meta.AddSegment(NewSegmentInfo(seg2))
|
|
assert.NoError(t, err)
|
|
err = svr.meta.AddSegment(NewSegmentInfo(seg3))
|
|
assert.NoError(t, err)
|
|
err = svr.meta.AddSegment(NewSegmentInfo(seg4))
|
|
assert.NoError(t, err)
|
|
err = svr.meta.AddSegment(NewSegmentInfo(seg5))
|
|
assert.NoError(t, err)
|
|
err = svr.meta.CreateIndex(&model.Index{
|
|
TenantID: "",
|
|
CollectionID: 0,
|
|
FieldID: 2,
|
|
IndexID: 0,
|
|
IndexName: "_default_idx_2",
|
|
IsDeleted: false,
|
|
CreateTime: 0,
|
|
TypeParams: nil,
|
|
IndexParams: nil,
|
|
IsAutoIndex: false,
|
|
UserIndexParams: nil,
|
|
})
|
|
assert.NoError(t, err)
|
|
svr.meta.segments.SetSegmentIndex(seg4.ID, &model.SegmentIndex{
|
|
SegmentID: seg4.ID,
|
|
CollectionID: 0,
|
|
PartitionID: 0,
|
|
NumRows: 100,
|
|
IndexID: 0,
|
|
BuildID: 0,
|
|
NodeID: 0,
|
|
IndexVersion: 1,
|
|
IndexState: commonpb.IndexState_Finished,
|
|
FailReason: "",
|
|
IsDeleted: false,
|
|
CreateTime: 0,
|
|
IndexFileKeys: nil,
|
|
IndexSize: 0,
|
|
})
|
|
|
|
req := &datapb.GetRecoveryInfoRequestV2{
|
|
CollectionID: 0,
|
|
}
|
|
resp, err := svr.GetRecoveryInfoV2(context.TODO(), req)
|
|
assert.NoError(t, err)
|
|
assert.EqualValues(t, commonpb.ErrorCode_Success, resp.Status.ErrorCode)
|
|
assert.NotNil(t, resp.GetChannels()[0].SeekPosition)
|
|
assert.NotEqual(t, 0, resp.GetChannels()[0].GetSeekPosition().GetTimestamp())
|
|
assert.Len(t, resp.GetChannels()[0].GetDroppedSegmentIds(), 0)
|
|
assert.ElementsMatch(t, []UniqueID{}, resp.GetChannels()[0].GetUnflushedSegmentIds())
|
|
assert.ElementsMatch(t, []UniqueID{9, 10, 12}, resp.GetChannels()[0].GetFlushedSegmentIds())
|
|
})
|
|
|
|
t.Run("with closed server", func(t *testing.T) {
|
|
svr := newTestServer(t, nil)
|
|
closeTestServer(t, svr)
|
|
resp, err := svr.GetRecoveryInfoV2(context.TODO(), &datapb.GetRecoveryInfoRequestV2{})
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, commonpb.ErrorCode_UnexpectedError, resp.GetStatus().GetErrorCode())
|
|
assert.Equal(t, serverNotServingErrMsg, resp.GetStatus().GetReason())
|
|
})
|
|
}
|