metastore

Dec 16, 2021

Changes in this version

+ var ErrStacktraceNotFound = errors.New("stacktrace not found")

type BadgerMetastore

+ func (m *BadgerMetastore) CreateStacktrace(ctx context.Context, key []byte, sample *pb.Sample) (uuid.UUID, error)

+ func (m *BadgerMetastore) GetStacktraceByIDs(ctx context.Context, ids ...[]byte) (map[string]*pb.Sample, error)

+ func (m *BadgerMetastore) GetStacktraceByKey(ctx context.Context, key []byte) (uuid.UUID, error)

type InMemorySQLiteMetaStore

+ func (i InMemorySQLiteMetaStore) CreateStacktrace(ctx context.Context, key []byte, sample *pb.Sample) (uuid.UUID, error)

+ func (i InMemorySQLiteMetaStore) GetStacktraceByIDs(ctx context.Context, ids ...[]byte) (map[string]*pb.Sample, error)

+ func (i InMemorySQLiteMetaStore) GetStacktraceByKey(ctx context.Context, key []byte) (uuid.UUID, error)

type OnDiskSQLiteMetaStore

+ func (o OnDiskSQLiteMetaStore) CreateStacktrace(ctx context.Context, key []byte, sample *pb.Sample) (uuid.UUID, error)

+ func (o OnDiskSQLiteMetaStore) GetStacktraceByIDs(ctx context.Context, ids ...[]byte) (map[string]*pb.Sample, error)

+ func (o OnDiskSQLiteMetaStore) GetStacktraceByKey(ctx context.Context, key []byte) (uuid.UUID, error)

type RemoteMetaStore

+ func (r RemoteMetaStore) CreateStacktrace(ctx context.Context, key []byte, sample *pb.Sample) (uuid.UUID, error)

+ func (r RemoteMetaStore) GetStacktraceByIDs(ctx context.Context, ids ...[]byte) (map[string]*pb.Sample, error)

+ func (r RemoteMetaStore) GetStacktraceByKey(ctx context.Context, key []byte) (uuid.UUID, error)

+ type StacktraceStore interface

+ CreateStacktrace func(ctx context.Context, key []byte, sample *pb.Sample) (uuid.UUID, error)

+ GetStacktraceByIDs func(ctx context.Context, ids ...[]byte) (map[string]*pb.Sample, error)

+ GetStacktraceByKey func(ctx context.Context, key []byte) (uuid.UUID, error)

Nov 23, 2021

Changes in this version

+ func GetLocationsByIDs(ctx context.Context, s ProfileMetaStore, ids ...[]byte) (map[string]*Location, error)

+ func UnsymbolizableMapping(m *pb.Mapping) bool

+ type BadgerLogger struct

+ func (l *BadgerLogger) Debugf(f string, v ...interface{})

+ func (l *BadgerLogger) Errorf(f string, v ...interface{})

+ func (l *BadgerLogger) Infof(f string, v ...interface{})

+ func (l *BadgerLogger) Warningf(f string, v ...interface{})

+ type BadgerMetastore struct

+ func NewBadgerMetastore(logger log.Logger, reg prometheus.Registerer, tracer trace.Tracer, ...) *BadgerMetastore

+ func (m *BadgerMetastore) Close() error

+ func (m *BadgerMetastore) CreateFunction(ctx context.Context, f *pb.Function) ([]byte, error)

+ func (m *BadgerMetastore) CreateLocation(ctx context.Context, l *Location) ([]byte, error)

+ func (m *BadgerMetastore) CreateLocationLines(ctx context.Context, locID []byte, lines []LocationLine) error

+ func (m *BadgerMetastore) CreateMapping(ctx context.Context, mapping *pb.Mapping) ([]byte, error)

+ func (m *BadgerMetastore) GetFunctionByKey(ctx context.Context, key *pb.Function) (*pb.Function, error)

+ func (m *BadgerMetastore) GetFunctions(ctx context.Context) ([]*pb.Function, error)

+ func (m *BadgerMetastore) GetFunctionsByIDs(ctx context.Context, ids ...[]byte) (map[string]*pb.Function, error)

+ func (m *BadgerMetastore) GetLinesByLocationIDs(ctx context.Context, ids ...[]byte) (map[string][]*pb.Line, [][]byte, error)

+ func (m *BadgerMetastore) GetLocationByKey(ctx context.Context, key *Location) (*pb.Location, error)

+ func (m *BadgerMetastore) GetLocations(ctx context.Context) ([]*pb.Location, [][]byte, error)

+ func (m *BadgerMetastore) GetLocationsByIDs(ctx context.Context, ids ...[]byte) (map[string]*pb.Location, [][]byte, error)

+ func (m *BadgerMetastore) GetMappingByKey(ctx context.Context, key *pb.Mapping) (*pb.Mapping, error)

+ func (m *BadgerMetastore) GetMappingsByIDs(ctx context.Context, ids ...[]byte) (map[string]*pb.Mapping, error)

+ func (m *BadgerMetastore) GetSymbolizableLocations(ctx context.Context) ([]*pb.Location, [][]byte, error)

+ func (m *BadgerMetastore) Ping() error

+ func (m *BadgerMetastore) Symbolize(ctx context.Context, l *Location) error

type FunctionKey

+ func MakeSQLFunctionKey(f *pb.Function) FunctionKey

type FunctionStore

+ GetFunctions func(ctx context.Context) ([]*pb.Function, error)

+ GetFunctionsByIDs func(ctx context.Context, ids ...[]byte) (map[string]*pb.Function, error)

type InMemorySQLiteMetaStore

+ func (s InMemorySQLiteMetaStore) CreateLocationLines(ctx context.Context, locID []byte, lines []LocationLine) error

+ func (s InMemorySQLiteMetaStore) GetFunctionsByIDs(ctx context.Context, ids ...[]byte) (map[string]*pb.Function, error)

+ func (s InMemorySQLiteMetaStore) GetLinesByLocationIDs(ctx context.Context, ids ...[]byte) (map[string][]*pb.Line, [][]byte, error)

type Location

+ func GetLocationByKey(ctx context.Context, s ProfileMetaStore, key *Location) (*Location, error)

+ func GetLocations(ctx context.Context, s ProfileMetaStore) ([]*Location, error)

+ func GetSymbolizableLocations(ctx context.Context, s ProfileMetaStore) ([]*Location, error)

type LocationKey

+ func MakeSQLLocationKey(l *Location) LocationKey

+ type LocationLineStore interface

+ CreateLocationLines func(ctx context.Context, locID []byte, lines []LocationLine) error

+ GetLinesByLocationIDs func(ctx context.Context, id ...[]byte) (map[string][]*pb.Line, [][]byte, error)

type LocationStore

+ GetLocations func(ctx context.Context) ([]*pb.Location, [][]byte, error)

type MappingKey

+ func MakeSQLMappingKey(m *pb.Mapping) MappingKey

type MappingStore

+ GetMappingsByIDs func(ctx context.Context, ids ...[]byte) (map[string]*pb.Mapping, error)

type OnDiskSQLiteMetaStore

+ func (s OnDiskSQLiteMetaStore) CreateLocationLines(ctx context.Context, locID []byte, lines []LocationLine) error

+ func (s OnDiskSQLiteMetaStore) GetFunctionsByIDs(ctx context.Context, ids ...[]byte) (map[string]*pb.Function, error)

+ func (s OnDiskSQLiteMetaStore) GetLinesByLocationIDs(ctx context.Context, ids ...[]byte) (map[string][]*pb.Line, [][]byte, error)

+ type RandomUUIDGenerator struct

+ func (g *RandomUUIDGenerator) New() uuid.UUID

type RemoteMetaStore

+ func (s RemoteMetaStore) CreateLocationLines(ctx context.Context, locID []byte, lines []LocationLine) error

+ func (s RemoteMetaStore) GetFunctionsByIDs(ctx context.Context, ids ...[]byte) (map[string]*pb.Function, error)

+ func (s RemoteMetaStore) GetLinesByLocationIDs(ctx context.Context, ids ...[]byte) (map[string][]*pb.Line, [][]byte, error)

+ type UUIDGenerator interface

+ New func() uuid.UUID

+ func NewRandomUUIDGenerator() UUIDGenerator

Nov 4, 2021

Changes in this version

+ type Function struct

+ ID uuid.UUID

type FunctionKey

+ Filename string

+ type Line struct

+ FunctionID uuid.UUID

+ Line int64

type Location

+ IsFolded bool

+ Lines []LocationLine

+ Mapping *Mapping

+ type LocationLine struct

+ Function *Function

+ Line int64

+ type Mapping struct

+ BuildID string

+ File string

+ HasFilenames bool

+ HasFunctions bool

+ HasInlineFrames bool

+ HasLineNumbers bool

+ ID uuid.UUID

+ Limit uint64

+ Offset uint64

+ Start uint64

+ func (m *Mapping) Unsymbolizable() bool

+ type SerializedLocation struct

+ Address uint64

+ ID uuid.UUID

+ IsFolded bool

+ MappingID uuid.UUID

+ NormalizedAddress uint64

Oct 8, 2021

Changes in this version

+ var ErrFunctionNotFound = errors.New("function not found")

+ var ErrLocationNotFound = errors.New("location not found")

+ var ErrMappingNotFound = errors.New("mapping not found")

+ type FunctionKey struct

+ FileName string

+ Name string

+ StartLine int64

+ SystemName string

+ func MakeFunctionKey(f *profile.Function) FunctionKey

+ type FunctionStore interface

+ CreateFunction func(ctx context.Context, f *profile.Function) (uint64, error)

+ GetFunctionByKey func(ctx context.Context, key FunctionKey) (*profile.Function, error)

+ type InMemorySQLiteMetaStore struct

+ func NewInMemorySQLiteProfileMetaStore(reg prometheus.Registerer, tracer trace.Tracer, name ...string) (*InMemorySQLiteMetaStore, error)

+ func (s InMemorySQLiteMetaStore) Close() error

+ func (s InMemorySQLiteMetaStore) CreateFunction(ctx context.Context, fn *profile.Function) (uint64, error)

+ func (s InMemorySQLiteMetaStore) CreateLocation(ctx context.Context, l *profile.Location) (uint64, error)

+ func (s InMemorySQLiteMetaStore) CreateMapping(ctx context.Context, m *profile.Mapping) (uint64, error)

+ func (s InMemorySQLiteMetaStore) GetFunctionByKey(ctx context.Context, k FunctionKey) (*profile.Function, error)

+ func (s InMemorySQLiteMetaStore) GetFunctions(ctx context.Context) ([]*profile.Function, error)

+ func (s InMemorySQLiteMetaStore) GetLocationByKey(ctx context.Context, k LocationKey) (*profile.Location, error)

+ func (s InMemorySQLiteMetaStore) GetLocations(ctx context.Context) ([]*profile.Location, error)

+ func (s InMemorySQLiteMetaStore) GetLocationsByIDs(ctx context.Context, ids ...uint64) (map[uint64]*profile.Location, error)

+ func (s InMemorySQLiteMetaStore) GetMappingByKey(ctx context.Context, k MappingKey) (*profile.Mapping, error)

+ func (s InMemorySQLiteMetaStore) GetMappingsByIDs(ctx context.Context, ids ...uint64) (map[uint64]*profile.Mapping, error)

+ func (s InMemorySQLiteMetaStore) GetSymbolizableLocations(ctx context.Context) ([]*profile.Location, error)

+ func (s InMemorySQLiteMetaStore) Ping() error

+ func (s InMemorySQLiteMetaStore) Symbolize(ctx context.Context, l *profile.Location) error

+ type Location struct

+ Address uint64

+ ID uint64

+ type LocationKey struct

+ IsFolded bool

+ Lines string

+ MappingID uint64

+ NormalizedAddress uint64

+ func MakeLocationKey(l *profile.Location) LocationKey

+ type LocationStore interface

+ CreateLocation func(ctx context.Context, l *profile.Location) (uint64, error)

+ GetLocationByKey func(ctx context.Context, k LocationKey) (*profile.Location, error)

+ GetLocationsByIDs func(ctx context.Context, id ...uint64) (map[uint64]*profile.Location, error)

+ GetSymbolizableLocations func(ctx context.Context) ([]*profile.Location, error)

+ Symbolize func(ctx context.Context, location *profile.Location) error

+ type MappingKey struct

+ BuildIDOrFile string

+ Offset uint64

+ Size uint64

+ func MakeMappingKey(m *profile.Mapping) MappingKey

+ type MappingStore interface

+ CreateMapping func(ctx context.Context, m *profile.Mapping) (uint64, error)

+ GetMappingByKey func(ctx context.Context, key MappingKey) (*profile.Mapping, error)

+ type OnDiskSQLiteMetaStore struct

+ func NewDiskProfileMetaStore(reg prometheus.Registerer, tracer trace.Tracer, path ...string) (*OnDiskSQLiteMetaStore, error)

+ func (s OnDiskSQLiteMetaStore) Close() error

+ func (s OnDiskSQLiteMetaStore) CreateFunction(ctx context.Context, fn *profile.Function) (uint64, error)

+ func (s OnDiskSQLiteMetaStore) CreateLocation(ctx context.Context, l *profile.Location) (uint64, error)

+ func (s OnDiskSQLiteMetaStore) CreateMapping(ctx context.Context, m *profile.Mapping) (uint64, error)

+ func (s OnDiskSQLiteMetaStore) GetFunctionByKey(ctx context.Context, k FunctionKey) (*profile.Function, error)

+ func (s OnDiskSQLiteMetaStore) GetFunctions(ctx context.Context) ([]*profile.Function, error)

+ func (s OnDiskSQLiteMetaStore) GetLocationByKey(ctx context.Context, k LocationKey) (*profile.Location, error)

+ func (s OnDiskSQLiteMetaStore) GetLocations(ctx context.Context) ([]*profile.Location, error)

+ func (s OnDiskSQLiteMetaStore) GetLocationsByIDs(ctx context.Context, ids ...uint64) (map[uint64]*profile.Location, error)

+ func (s OnDiskSQLiteMetaStore) GetMappingByKey(ctx context.Context, k MappingKey) (*profile.Mapping, error)

+ func (s OnDiskSQLiteMetaStore) GetMappingsByIDs(ctx context.Context, ids ...uint64) (map[uint64]*profile.Mapping, error)

+ func (s OnDiskSQLiteMetaStore) GetSymbolizableLocations(ctx context.Context) ([]*profile.Location, error)

+ func (s OnDiskSQLiteMetaStore) Ping() error

+ func (s OnDiskSQLiteMetaStore) Symbolize(ctx context.Context, l *profile.Location) error

+ type ProfileMetaStore interface

+ Close func() error

+ Ping func() error

+ type RemoteMetaStore struct

+ func NewRemoteProfileMetaStore(addr string) (*RemoteMetaStore, error)

+ func (s RemoteMetaStore) Close() error

+ func (s RemoteMetaStore) CreateFunction(ctx context.Context, fn *profile.Function) (uint64, error)

+ func (s RemoteMetaStore) CreateLocation(ctx context.Context, l *profile.Location) (uint64, error)

+ func (s RemoteMetaStore) CreateMapping(ctx context.Context, m *profile.Mapping) (uint64, error)

+ func (s RemoteMetaStore) GetFunctionByKey(ctx context.Context, k FunctionKey) (*profile.Function, error)

+ func (s RemoteMetaStore) GetFunctions(ctx context.Context) ([]*profile.Function, error)

+ func (s RemoteMetaStore) GetLocationByKey(ctx context.Context, k LocationKey) (*profile.Location, error)

+ func (s RemoteMetaStore) GetLocations(ctx context.Context) ([]*profile.Location, error)

+ func (s RemoteMetaStore) GetLocationsByIDs(ctx context.Context, ids ...uint64) (map[uint64]*profile.Location, error)

+ func (s RemoteMetaStore) GetMappingByKey(ctx context.Context, k MappingKey) (*profile.Mapping, error)

+ func (s RemoteMetaStore) GetMappingsByIDs(ctx context.Context, ids ...uint64) (map[uint64]*profile.Mapping, error)

+ func (s RemoteMetaStore) GetSymbolizableLocations(ctx context.Context) ([]*profile.Location, error)

+ func (s RemoteMetaStore) Ping() error

+ func (s RemoteMetaStore) Symbolize(ctx context.Context, l *profile.Location) error