metacache

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 Go to latest Published: Nov 22, 2024 License: Apache-2.0 Imports: 14 Imported by: 0

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Functions

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Types

type BM25StatsFactory 

type BM25StatsFactory func(vchannel *datapb.SegmentInfo) *SegmentBM25Stats

type MetaCache 

type MetaCache interface {
	// Collection returns collection id of metacache.
	Collection() int64
	// Schema returns collection schema.
	Schema() *schemapb.CollectionSchema
	// AddSegment adds a segment from segment info.
	AddSegment(segInfo *datapb.SegmentInfo, pkFactory PkStatsFactory, bmFactory BM25StatsFactory, actions ...SegmentAction)
	// UpdateSegments applies action to segment(s) satisfy the provided filters.
	UpdateSegments(action SegmentAction, filters ...SegmentFilter)
	// RemoveSegments removes segments matches the provided filter.
	RemoveSegments(filters ...SegmentFilter) []int64
	// GetSegmentsBy returns segments statify the provided filters.
	GetSegmentsBy(filters ...SegmentFilter) []*SegmentInfo
	// GetSegmentByID returns segment with provided segment id if exists.
	GetSegmentByID(id int64, filters ...SegmentFilter) (*SegmentInfo, bool)
	// GetSegmentIDs returns ids of segments which satifiy the provided filters.
	GetSegmentIDsBy(filters ...SegmentFilter) []int64
	// PredictSegments returns the segment ids which may contain the provided primary key.
	PredictSegments(pk storage.PrimaryKey, filters ...SegmentFilter) ([]int64, bool)
	// DetectMissingSegments returns the segment ids which is missing in datanode.
	DetectMissingSegments(segments map[int64]struct{}) []int64
	// UpdateSegmentView updates the segments BF from datacoord view.
	UpdateSegmentView(partitionID int64, newSegments []*datapb.SyncSegmentInfo, newSegmentsBF []*pkoracle.BloomFilterSet, allSegments map[int64]struct{})
}

func NewMetaCache 

func NewMetaCache(info *datapb.ChannelWatchInfo, pkFactory PkStatsFactory, bmFactor BM25StatsFactory) MetaCache

type MockMetaCache 

type MockMetaCache struct {
	mock.Mock
}

MockMetaCache is an autogenerated mock type for the MetaCache type

func NewMockMetaCache 

func NewMockMetaCache(t interface {
	mock.TestingT
	Cleanup(func())
}) *MockMetaCache

NewMockMetaCache creates a new instance of MockMetaCache. It also registers a testing interface on the mock and a cleanup function to assert the mocks expectations. The first argument is typically a *testing.T value.

func (*MockMetaCache) AddSegment 

func (_m *MockMetaCache) AddSegment(segInfo *datapb.SegmentInfo, pkFactory PkStatsFactory, bmFactory BM25StatsFactory, actions ...SegmentAction)

AddSegment provides a mock function with given fields: segInfo, pkFactory, bmFactory, actions

func (*MockMetaCache) Collection 

func (_m *MockMetaCache) Collection() int64

Collection provides a mock function with given fields:

func (*MockMetaCache) DetectMissingSegments 

func (_m *MockMetaCache) DetectMissingSegments(segments map[int64]struct{}) []int64

DetectMissingSegments provides a mock function with given fields: segments

func (*MockMetaCache) EXPECT 

func (_m *MockMetaCache) EXPECT() *MockMetaCache_Expecter

func (*MockMetaCache) GetSegmentByID 

func (_m *MockMetaCache) GetSegmentByID(id int64, filters ...SegmentFilter) (*SegmentInfo, bool)

GetSegmentByID provides a mock function with given fields: id, filters

func (*MockMetaCache) GetSegmentIDsBy 

func (_m *MockMetaCache) GetSegmentIDsBy(filters ...SegmentFilter) []int64

GetSegmentIDsBy provides a mock function with given fields: filters

func (*MockMetaCache) GetSegmentsBy 

func (_m *MockMetaCache) GetSegmentsBy(filters ...SegmentFilter) []*SegmentInfo

GetSegmentsBy provides a mock function with given fields: filters

func (*MockMetaCache) PredictSegments 

func (_m *MockMetaCache) PredictSegments(pk storage.PrimaryKey, filters ...SegmentFilter) ([]int64, bool)

PredictSegments provides a mock function with given fields: pk, filters

func (*MockMetaCache) RemoveSegments 

func (_m *MockMetaCache) RemoveSegments(filters ...SegmentFilter) []int64

RemoveSegments provides a mock function with given fields: filters

func (*MockMetaCache) Schema 

func (_m *MockMetaCache) Schema() *schemapb.CollectionSchema

Schema provides a mock function with given fields:

func (*MockMetaCache) UpdateSegmentView 

func (_m *MockMetaCache) UpdateSegmentView(partitionID int64, newSegments []*datapb.SyncSegmentInfo, newSegmentsBF []*pkoracle.BloomFilterSet, allSegments map[int64]struct{})

UpdateSegmentView provides a mock function with given fields: partitionID, newSegments, newSegmentsBF, allSegments

func (*MockMetaCache) UpdateSegments 

func (_m *MockMetaCache) UpdateSegments(action SegmentAction, filters ...SegmentFilter)

UpdateSegments provides a mock function with given fields: action, filters

type MockMetaCache_AddSegment_Call 

type MockMetaCache_AddSegment_Call struct {
	*mock.Call
}

MockMetaCache_AddSegment_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'AddSegment'

func (*MockMetaCache_AddSegment_Call) Return 

func (_c *MockMetaCache_AddSegment_Call) Return() *MockMetaCache_AddSegment_Call

func (*MockMetaCache_AddSegment_Call) Run 

func (_c *MockMetaCache_AddSegment_Call) Run(run func(segInfo *datapb.SegmentInfo, pkFactory PkStatsFactory, bmFactory BM25StatsFactory, actions ...SegmentAction)) *MockMetaCache_AddSegment_Call

func (*MockMetaCache_AddSegment_Call) RunAndReturn 

func (_c *MockMetaCache_AddSegment_Call) RunAndReturn(run func(*datapb.SegmentInfo, PkStatsFactory, BM25StatsFactory, ...SegmentAction)) *MockMetaCache_AddSegment_Call

type MockMetaCache_Collection_Call 

type MockMetaCache_Collection_Call struct {
	*mock.Call
}

MockMetaCache_Collection_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'Collection'

func (*MockMetaCache_Collection_Call) Return 

func (_c *MockMetaCache_Collection_Call) Return(_a0 int64) *MockMetaCache_Collection_Call

func (*MockMetaCache_Collection_Call) Run 

func (_c *MockMetaCache_Collection_Call) Run(run func()) *MockMetaCache_Collection_Call

func (*MockMetaCache_Collection_Call) RunAndReturn 

func (_c *MockMetaCache_Collection_Call) RunAndReturn(run func() int64) *MockMetaCache_Collection_Call

type MockMetaCache_DetectMissingSegments_Call 

type MockMetaCache_DetectMissingSegments_Call struct {
	*mock.Call
}

MockMetaCache_DetectMissingSegments_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'DetectMissingSegments'

func (*MockMetaCache_DetectMissingSegments_Call) Return 

func (_c *MockMetaCache_DetectMissingSegments_Call) Return(_a0 []int64) *MockMetaCache_DetectMissingSegments_Call

func (*MockMetaCache_DetectMissingSegments_Call) Run 

func (_c *MockMetaCache_DetectMissingSegments_Call) Run(run func(segments map[int64]struct{})) *MockMetaCache_DetectMissingSegments_Call

func (*MockMetaCache_DetectMissingSegments_Call) RunAndReturn 

func (_c *MockMetaCache_DetectMissingSegments_Call) RunAndReturn(run func(map[int64]struct{}) []int64) *MockMetaCache_DetectMissingSegments_Call

type MockMetaCache_Expecter 

type MockMetaCache_Expecter struct {
	// contains filtered or unexported fields
}

func (*MockMetaCache_Expecter) AddSegment 

func (_e *MockMetaCache_Expecter) AddSegment(segInfo interface{}, pkFactory interface{}, bmFactory interface{}, actions ...interface{}) *MockMetaCache_AddSegment_Call

AddSegment is a helper method to define mock.On call

  • segInfo *datapb.SegmentInfo
  • pkFactory PkStatsFactory
  • bmFactory BM25StatsFactory
  • actions ...SegmentAction

func (*MockMetaCache_Expecter) Collection 

func (_e *MockMetaCache_Expecter) Collection() *MockMetaCache_Collection_Call

Collection is a helper method to define mock.On call

func (*MockMetaCache_Expecter) DetectMissingSegments 

func (_e *MockMetaCache_Expecter) DetectMissingSegments(segments interface{}) *MockMetaCache_DetectMissingSegments_Call

DetectMissingSegments is a helper method to define mock.On call

  • segments map[int64]struct{}

func (*MockMetaCache_Expecter) GetSegmentByID 

func (_e *MockMetaCache_Expecter) GetSegmentByID(id interface{}, filters ...interface{}) *MockMetaCache_GetSegmentByID_Call

GetSegmentByID is a helper method to define mock.On call

  • id int64
  • filters ...SegmentFilter

func (*MockMetaCache_Expecter) GetSegmentIDsBy 

func (_e *MockMetaCache_Expecter) GetSegmentIDsBy(filters ...interface{}) *MockMetaCache_GetSegmentIDsBy_Call

GetSegmentIDsBy is a helper method to define mock.On call

  • filters ...SegmentFilter

func (*MockMetaCache_Expecter) GetSegmentsBy 

func (_e *MockMetaCache_Expecter) GetSegmentsBy(filters ...interface{}) *MockMetaCache_GetSegmentsBy_Call

GetSegmentsBy is a helper method to define mock.On call

  • filters ...SegmentFilter

func (*MockMetaCache_Expecter) PredictSegments 

func (_e *MockMetaCache_Expecter) PredictSegments(pk interface{}, filters ...interface{}) *MockMetaCache_PredictSegments_Call

PredictSegments is a helper method to define mock.On call

  • pk storage.PrimaryKey
  • filters ...SegmentFilter

func (*MockMetaCache_Expecter) RemoveSegments 

func (_e *MockMetaCache_Expecter) RemoveSegments(filters ...interface{}) *MockMetaCache_RemoveSegments_Call

RemoveSegments is a helper method to define mock.On call

  • filters ...SegmentFilter

func (*MockMetaCache_Expecter) Schema 

func (_e *MockMetaCache_Expecter) Schema() *MockMetaCache_Schema_Call

Schema is a helper method to define mock.On call

func (*MockMetaCache_Expecter) UpdateSegmentView 

func (_e *MockMetaCache_Expecter) UpdateSegmentView(partitionID interface{}, newSegments interface{}, newSegmentsBF interface{}, allSegments interface{}) *MockMetaCache_UpdateSegmentView_Call

UpdateSegmentView is a helper method to define mock.On call

  • partitionID int64
  • newSegments []*datapb.SyncSegmentInfo
  • newSegmentsBF []*pkoracle.BloomFilterSet
  • allSegments map[int64]struct{}

func (*MockMetaCache_Expecter) UpdateSegments 

func (_e *MockMetaCache_Expecter) UpdateSegments(action interface{}, filters ...interface{}) *MockMetaCache_UpdateSegments_Call

UpdateSegments is a helper method to define mock.On call

  • action SegmentAction
  • filters ...SegmentFilter

type MockMetaCache_GetSegmentByID_Call 

type MockMetaCache_GetSegmentByID_Call struct {
	*mock.Call
}

MockMetaCache_GetSegmentByID_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'GetSegmentByID'

func (*MockMetaCache_GetSegmentByID_Call) Return 

func (_c *MockMetaCache_GetSegmentByID_Call) Return(_a0 *SegmentInfo, _a1 bool) *MockMetaCache_GetSegmentByID_Call

func (*MockMetaCache_GetSegmentByID_Call) Run 

func (_c *MockMetaCache_GetSegmentByID_Call) Run(run func(id int64, filters ...SegmentFilter)) *MockMetaCache_GetSegmentByID_Call

func (*MockMetaCache_GetSegmentByID_Call) RunAndReturn 

func (_c *MockMetaCache_GetSegmentByID_Call) RunAndReturn(run func(int64, ...SegmentFilter) (*SegmentInfo, bool)) *MockMetaCache_GetSegmentByID_Call

type MockMetaCache_GetSegmentIDsBy_Call 

type MockMetaCache_GetSegmentIDsBy_Call struct {
	*mock.Call
}

MockMetaCache_GetSegmentIDsBy_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'GetSegmentIDsBy'

func (*MockMetaCache_GetSegmentIDsBy_Call) Return 

func (_c *MockMetaCache_GetSegmentIDsBy_Call) Return(_a0 []int64) *MockMetaCache_GetSegmentIDsBy_Call

func (*MockMetaCache_GetSegmentIDsBy_Call) Run 

func (_c *MockMetaCache_GetSegmentIDsBy_Call) Run(run func(filters ...SegmentFilter)) *MockMetaCache_GetSegmentIDsBy_Call

func (*MockMetaCache_GetSegmentIDsBy_Call) RunAndReturn 

func (_c *MockMetaCache_GetSegmentIDsBy_Call) RunAndReturn(run func(...SegmentFilter) []int64) *MockMetaCache_GetSegmentIDsBy_Call

type MockMetaCache_GetSegmentsBy_Call 

type MockMetaCache_GetSegmentsBy_Call struct {
	*mock.Call
}

MockMetaCache_GetSegmentsBy_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'GetSegmentsBy'

func (*MockMetaCache_GetSegmentsBy_Call) Return 

func (_c *MockMetaCache_GetSegmentsBy_Call) Return(_a0 []*SegmentInfo) *MockMetaCache_GetSegmentsBy_Call

func (*MockMetaCache_GetSegmentsBy_Call) Run 

func (_c *MockMetaCache_GetSegmentsBy_Call) Run(run func(filters ...SegmentFilter)) *MockMetaCache_GetSegmentsBy_Call

func (*MockMetaCache_GetSegmentsBy_Call) RunAndReturn 

func (_c *MockMetaCache_GetSegmentsBy_Call) RunAndReturn(run func(...SegmentFilter) []*SegmentInfo) *MockMetaCache_GetSegmentsBy_Call

type MockMetaCache_PredictSegments_Call 

type MockMetaCache_PredictSegments_Call struct {
	*mock.Call
}

MockMetaCache_PredictSegments_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'PredictSegments'

func (*MockMetaCache_PredictSegments_Call) Return 

func (_c *MockMetaCache_PredictSegments_Call) Return(_a0 []int64, _a1 bool) *MockMetaCache_PredictSegments_Call

func (*MockMetaCache_PredictSegments_Call) Run 

func (_c *MockMetaCache_PredictSegments_Call) Run(run func(pk storage.PrimaryKey, filters ...SegmentFilter)) *MockMetaCache_PredictSegments_Call

func (*MockMetaCache_PredictSegments_Call) RunAndReturn 

func (_c *MockMetaCache_PredictSegments_Call) RunAndReturn(run func(storage.PrimaryKey, ...SegmentFilter) ([]int64, bool)) *MockMetaCache_PredictSegments_Call

type MockMetaCache_RemoveSegments_Call 

type MockMetaCache_RemoveSegments_Call struct {
	*mock.Call
}

MockMetaCache_RemoveSegments_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'RemoveSegments'

func (*MockMetaCache_RemoveSegments_Call) Return 

func (_c *MockMetaCache_RemoveSegments_Call) Return(_a0 []int64) *MockMetaCache_RemoveSegments_Call

func (*MockMetaCache_RemoveSegments_Call) Run 

func (_c *MockMetaCache_RemoveSegments_Call) Run(run func(filters ...SegmentFilter)) *MockMetaCache_RemoveSegments_Call

func (*MockMetaCache_RemoveSegments_Call) RunAndReturn 

func (_c *MockMetaCache_RemoveSegments_Call) RunAndReturn(run func(...SegmentFilter) []int64) *MockMetaCache_RemoveSegments_Call

type MockMetaCache_Schema_Call 

type MockMetaCache_Schema_Call struct {
	*mock.Call
}

MockMetaCache_Schema_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'Schema'

func (*MockMetaCache_Schema_Call) Return 

func (_c *MockMetaCache_Schema_Call) Return(_a0 *schemapb.CollectionSchema) *MockMetaCache_Schema_Call

func (*MockMetaCache_Schema_Call) Run 

func (_c *MockMetaCache_Schema_Call) Run(run func()) *MockMetaCache_Schema_Call

func (*MockMetaCache_Schema_Call) RunAndReturn 

func (_c *MockMetaCache_Schema_Call) RunAndReturn(run func() *schemapb.CollectionSchema) *MockMetaCache_Schema_Call

type MockMetaCache_UpdateSegmentView_Call 

type MockMetaCache_UpdateSegmentView_Call struct {
	*mock.Call
}

MockMetaCache_UpdateSegmentView_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'UpdateSegmentView'

func (*MockMetaCache_UpdateSegmentView_Call) Return 

func (_c *MockMetaCache_UpdateSegmentView_Call) Return() *MockMetaCache_UpdateSegmentView_Call

func (*MockMetaCache_UpdateSegmentView_Call) Run 

func (_c *MockMetaCache_UpdateSegmentView_Call) Run(run func(partitionID int64, newSegments []*datapb.SyncSegmentInfo, newSegmentsBF []*pkoracle.BloomFilterSet, allSegments map[int64]struct{})) *MockMetaCache_UpdateSegmentView_Call

func (*MockMetaCache_UpdateSegmentView_Call) RunAndReturn 

func (_c *MockMetaCache_UpdateSegmentView_Call) RunAndReturn(run func(int64, []*datapb.SyncSegmentInfo, []*pkoracle.BloomFilterSet, map[int64]struct{})) *MockMetaCache_UpdateSegmentView_Call

type MockMetaCache_UpdateSegments_Call 

type MockMetaCache_UpdateSegments_Call struct {
	*mock.Call
}

MockMetaCache_UpdateSegments_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'UpdateSegments'

func (*MockMetaCache_UpdateSegments_Call) Return 

func (_c *MockMetaCache_UpdateSegments_Call) Return() *MockMetaCache_UpdateSegments_Call

func (*MockMetaCache_UpdateSegments_Call) Run 

func (_c *MockMetaCache_UpdateSegments_Call) Run(run func(action SegmentAction, filters ...SegmentFilter)) *MockMetaCache_UpdateSegments_Call

func (*MockMetaCache_UpdateSegments_Call) RunAndReturn 

func (_c *MockMetaCache_UpdateSegments_Call) RunAndReturn(run func(SegmentAction, ...SegmentFilter)) *MockMetaCache_UpdateSegments_Call

type PkStatsFactory 

type PkStatsFactory func(vchannel *datapb.SegmentInfo) pkoracle.PkStat

type SegmentAction 

type SegmentAction func(info *SegmentInfo)

func FinishSyncing 

func FinishSyncing(batchSize int64) SegmentAction

func MergeBm25Stats 

func MergeBm25Stats(newStats map[int64]*storage.BM25Stats) SegmentAction

func MergeSegmentAction 

func MergeSegmentAction(actions ...SegmentAction) SegmentAction

MergeSegmentAction is the util function to merge multiple SegmentActions into one.

func RollStats 

func RollStats(newStats ...*storage.PrimaryKeyStats) SegmentAction

func SegmentActions 

func SegmentActions(actions ...SegmentAction) SegmentAction

func SetStartPosRecorded 

func SetStartPosRecorded(flag bool) SegmentAction

func SetStartPositionIfNil 

func SetStartPositionIfNil(startPos *msgpb.MsgPosition) SegmentAction

func StartSyncing 

func StartSyncing(batchSize int64) SegmentAction

func UpdateBufferedRows 

func UpdateBufferedRows(bufferedRows int64) SegmentAction

func UpdateCheckpoint 

func UpdateCheckpoint(checkpoint *msgpb.MsgPosition) SegmentAction

func UpdateNumOfRows 

func UpdateNumOfRows(numOfRows int64) SegmentAction

func UpdateState 

func UpdateState(state commonpb.SegmentState) SegmentAction

type SegmentBM25Stats 

type SegmentBM25Stats struct {
	// contains filtered or unexported fields
}

func NewBM25StatsFactory 

func NewBM25StatsFactory(vchannel *datapb.SegmentInfo) *SegmentBM25Stats

func NewEmptySegmentBM25Stats 

func NewEmptySegmentBM25Stats() *SegmentBM25Stats

func NewSegmentBM25Stats 

func NewSegmentBM25Stats(stats map[int64]*storage.BM25Stats) *SegmentBM25Stats

func NoneBm25StatsFactory 

func NoneBm25StatsFactory(vchannel *datapb.SegmentInfo) *SegmentBM25Stats

func (*SegmentBM25Stats) Merge 

func (s *SegmentBM25Stats) Merge(stats map[int64]*storage.BM25Stats)

func (*SegmentBM25Stats) Serialize 

func (s *SegmentBM25Stats) Serialize() (map[int64][]byte, map[int64]int64, error)

type SegmentFilter 

type SegmentFilter interface {
	Filter(info *SegmentInfo) bool
	AddFilter(*segmentCriterion)
}

func WithLevel 

func WithLevel(level datapb.SegmentLevel) SegmentFilter

func WithNoSyncingTask 

func WithNoSyncingTask() SegmentFilter

func WithPartitionID 

func WithPartitionID(partitionID int64) SegmentFilter

func WithPartitionIDs 

func WithPartitionIDs(partitionIDs []int64) SegmentFilter

func WithSegmentIDs 

func WithSegmentIDs(segmentIDs ...int64) SegmentFilter

func WithSegmentState 

func WithSegmentState(states ...commonpb.SegmentState) SegmentFilter

func WithStartPosNotRecorded 

func WithStartPosNotRecorded() SegmentFilter

type SegmentFilterFunc 

type SegmentFilterFunc func(info *SegmentInfo) bool

SegmentFilterFunc implements segment filter with other filters logic.

func (SegmentFilterFunc) AddFilter 

func (f SegmentFilterFunc) AddFilter(criterion *segmentCriterion)

func (SegmentFilterFunc) Filter 

func (f SegmentFilterFunc) Filter(info *SegmentInfo) bool

type SegmentIDFilter 

type SegmentIDFilter struct {
	// contains filtered or unexported fields
}

SegmentIDFilter segment filter with segment ids.

func (*SegmentIDFilter) AddFilter 

func (f *SegmentIDFilter) AddFilter(criterion *segmentCriterion)

func (*SegmentIDFilter) Filter 

func (f *SegmentIDFilter) Filter(info *SegmentInfo) bool

type SegmentInfo 

type SegmentInfo struct {
	// contains filtered or unexported fields
}

func NewSegmentInfo 

func NewSegmentInfo(info *datapb.SegmentInfo, bfs pkoracle.PkStat, bm25Stats *SegmentBM25Stats) *SegmentInfo

func (*SegmentInfo) BufferRows 

func (s *SegmentInfo) BufferRows() int64

func (*SegmentInfo) Checkpoint 

func (s *SegmentInfo) Checkpoint() *msgpb.MsgPosition

func (*SegmentInfo) Clone 

func (s *SegmentInfo) Clone() *SegmentInfo

func (*SegmentInfo) FlushedRows 

func (s *SegmentInfo) FlushedRows() int64

FlushedRows return flushed rows number.

func (*SegmentInfo) GetBM25Stats 

func (s *SegmentInfo) GetBM25Stats() *SegmentBM25Stats

func (*SegmentInfo) GetBloomFilterSet 

func (s *SegmentInfo) GetBloomFilterSet() pkoracle.PkStat

func (*SegmentInfo) GetHistory 

func (s *SegmentInfo) GetHistory() []*storage.PkStatistics

func (*SegmentInfo) Level 

func (s *SegmentInfo) Level() datapb.SegmentLevel

func (*SegmentInfo) NumOfRows 

func (s *SegmentInfo) NumOfRows() int64

NumOfRows returns sum of number of rows, including flushed, syncing and buffered

func (*SegmentInfo) PartitionID 

func (s *SegmentInfo) PartitionID() int64

func (*SegmentInfo) SegmentID 

func (s *SegmentInfo) SegmentID() int64

func (*SegmentInfo) StartPosition 

func (s *SegmentInfo) StartPosition() *msgpb.MsgPosition

func (*SegmentInfo) State 

func (s *SegmentInfo) State() commonpb.SegmentState

func (*SegmentInfo) SyncingRows 

func (s *SegmentInfo) SyncingRows() int64

type SegmentStateFilter 

type SegmentStateFilter struct {
	// contains filtered or unexported fields
}

SegmentStateFilter segment filter with segment states.

func (*SegmentStateFilter) AddFilter 

func (f *SegmentStateFilter) AddFilter(criterion *segmentCriterion)

func (*SegmentStateFilter) Filter 

func (f *SegmentStateFilter) Filter(info *SegmentInfo) bool

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