push

package module
v0.0.0-...-2d62fca Latest Latest
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 Go to latest Published: Apr 26, 2024 License: Apache-2.0 Imports: 19 Imported by: 15

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Index

Constants

This section is empty.

Variables

View Source 
var (
	ErrInvalidLengthPush = fmt.Errorf("proto: negative length found during unmarshaling")
	ErrIntOverflowPush   = fmt.Errorf("proto: integer overflow")
)

Functions

func RegisterPusherServer 

func RegisterPusherServer(s *grpc.Server, srv PusherServer)

func SizeOfStdTime 

func SizeOfStdTime(t time.Time) int

func StdTimeMarshalTo 

func StdTimeMarshalTo(t time.Time, data []byte) (int, error)

func StdTimeUnmarshal 

func StdTimeUnmarshal(t *time.Time, data []byte) error

Types

type Entry 

type Entry struct {
	Timestamp          time.Time     `protobuf:"bytes,1,opt,name=timestamp,proto3,stdtime" json:"ts"`
	Line               string        `protobuf:"bytes,2,opt,name=line,proto3" json:"line"`
	StructuredMetadata LabelsAdapter `protobuf:"bytes,3,opt,name=structuredMetadata,proto3" json:"structuredMetadata,omitempty"`
	Parsed             LabelsAdapter `protobuf:"bytes,4,opt,name=parsed,proto3" json:"parsed,omitempty"`
}

Entry is a log entry with a timestamp.

func (*Entry) Equal 

func (m *Entry) Equal(that interface{}) bool

func (*Entry) Marshal 

func (m *Entry) Marshal() (dAtA []byte, err error)

func (*Entry) MarshalJSON 

func (m *Entry) MarshalJSON() ([]byte, error)

MarshalJSON implements json.Marshaler. In Loki, this method should only be used by the Legacy encoder used when hitting the deprecated /api/promt/query endpoint. We will ignore the structured metadata.

func (*Entry) MarshalTo 

func (m *Entry) MarshalTo(dAtA []byte) (int, error)

func (*Entry) MarshalToSizedBuffer 

func (m *Entry) MarshalToSizedBuffer(dAtA []byte) (int, error)

func (*Entry) Size 

func (m *Entry) Size() (n int)

func (*Entry) Unmarshal 

func (m *Entry) Unmarshal(dAtA []byte) error

type EntryAdapter 

type EntryAdapter struct {
	Timestamp          time.Time          `protobuf:"bytes,1,opt,name=timestamp,proto3,stdtime" json:"ts"`
	Line               string             `protobuf:"bytes,2,opt,name=line,proto3" json:"line"`
	StructuredMetadata []LabelPairAdapter `protobuf:"bytes,3,rep,name=structuredMetadata,proto3" json:"structuredMetadata,omitempty"`
	// This field shouldn't be used by clients to push data to Loki.
	// It is only used by Loki to return parsed log lines in query responses.
	// TODO: Remove this field from the write path Proto.
	Parsed []LabelPairAdapter `protobuf:"bytes,4,rep,name=parsed,proto3" json:"parsed,omitempty"`
}

func (*EntryAdapter) Descriptor 

func (*EntryAdapter) Descriptor() ([]byte, []int)

func (*EntryAdapter) Equal 

func (this *EntryAdapter) Equal(that interface{}) bool

func (*EntryAdapter) GetLine 

func (m *EntryAdapter) GetLine() string

func (*EntryAdapter) GetParsed 

func (m *EntryAdapter) GetParsed() []LabelPairAdapter

func (*EntryAdapter) GetStructuredMetadata 

func (m *EntryAdapter) GetStructuredMetadata() []LabelPairAdapter

func (*EntryAdapter) GetTimestamp 

func (m *EntryAdapter) GetTimestamp() time.Time

func (*EntryAdapter) GoString 

func (this *EntryAdapter) GoString() string

func (*EntryAdapter) Marshal 

func (m *EntryAdapter) Marshal() (dAtA []byte, err error)

func (*EntryAdapter) MarshalTo 

func (m *EntryAdapter) MarshalTo(dAtA []byte) (int, error)

func (*EntryAdapter) MarshalToSizedBuffer 

func (m *EntryAdapter) MarshalToSizedBuffer(dAtA []byte) (int, error)

func (*EntryAdapter) ProtoMessage 

func (*EntryAdapter) ProtoMessage()

func (*EntryAdapter) Reset 

func (m *EntryAdapter) Reset()

func (*EntryAdapter) Size 

func (m *EntryAdapter) Size() (n int)

func (*EntryAdapter) String 

func (this *EntryAdapter) String() string

func (*EntryAdapter) Unmarshal 

func (m *EntryAdapter) Unmarshal(dAtA []byte) error

func (*EntryAdapter) XXX_DiscardUnknown 

func (m *EntryAdapter) XXX_DiscardUnknown()

func (*EntryAdapter) XXX_Marshal 

func (m *EntryAdapter) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*EntryAdapter) XXX_Merge 

func (m *EntryAdapter) XXX_Merge(src proto.Message)

func (*EntryAdapter) XXX_Size 

func (m *EntryAdapter) XXX_Size() int

func (*EntryAdapter) XXX_Unmarshal 

func (m *EntryAdapter) XXX_Unmarshal(b []byte) error

type LabelAdapter 

type LabelAdapter struct {
	Name, Value string
}

LabelAdapter should be a copy of the Prometheus labels.Label type. We cannot import Prometheus in this package because it would create many dependencies in other projects importing this package. Instead, we copy the definition here, which should be kept in sync with the original, so it can be cast to the prometheus type.

func (*LabelAdapter) Compare 

func (m *LabelAdapter) Compare(other LabelAdapter) int

Compare implements proto.Comparer.

func (*LabelAdapter) Equal 

func (m *LabelAdapter) Equal(other LabelAdapter) bool

Equal implements proto.Equaler.

func (*LabelAdapter) Marshal 

func (m *LabelAdapter) Marshal() (dAtA []byte, err error)

func (*LabelAdapter) MarshalTo 

func (m *LabelAdapter) MarshalTo(dAtA []byte) (int, error)

func (*LabelAdapter) MarshalToSizedBuffer 

func (m *LabelAdapter) MarshalToSizedBuffer(dAtA []byte) (int, error)

func (*LabelAdapter) Size 

func (m *LabelAdapter) Size() (n int)

func (*LabelAdapter) Unmarshal 

func (m *LabelAdapter) Unmarshal(dAtA []byte) error

Unmarshal a LabelAdapter, implements proto.Unmarshaller. NB this is a copy of the autogenerated code to unmarshal a LabelPair, with the byte copying replaced with a yoloString.

type LabelPairAdapter 

type LabelPairAdapter struct {
	Name  string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
	Value string `protobuf:"bytes,2,opt,name=value,proto3" json:"value,omitempty"`
}

func (*LabelPairAdapter) Descriptor 

func (*LabelPairAdapter) Descriptor() ([]byte, []int)

func (*LabelPairAdapter) Equal 

func (this *LabelPairAdapter) Equal(that interface{}) bool

func (*LabelPairAdapter) GetName 

func (m *LabelPairAdapter) GetName() string

func (*LabelPairAdapter) GetValue 

func (m *LabelPairAdapter) GetValue() string

func (*LabelPairAdapter) GoString 

func (this *LabelPairAdapter) GoString() string

func (*LabelPairAdapter) Marshal 

func (m *LabelPairAdapter) Marshal() (dAtA []byte, err error)

func (*LabelPairAdapter) MarshalTo 

func (m *LabelPairAdapter) MarshalTo(dAtA []byte) (int, error)

func (*LabelPairAdapter) MarshalToSizedBuffer 

func (m *LabelPairAdapter) MarshalToSizedBuffer(dAtA []byte) (int, error)

func (*LabelPairAdapter) ProtoMessage 

func (*LabelPairAdapter) ProtoMessage()

func (*LabelPairAdapter) Reset 

func (m *LabelPairAdapter) Reset()

func (*LabelPairAdapter) Size 

func (m *LabelPairAdapter) Size() (n int)

func (*LabelPairAdapter) String 

func (this *LabelPairAdapter) String() string

func (*LabelPairAdapter) Unmarshal 

func (m *LabelPairAdapter) Unmarshal(dAtA []byte) error

func (*LabelPairAdapter) XXX_DiscardUnknown 

func (m *LabelPairAdapter) XXX_DiscardUnknown()

func (*LabelPairAdapter) XXX_Marshal 

func (m *LabelPairAdapter) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*LabelPairAdapter) XXX_Merge 

func (m *LabelPairAdapter) XXX_Merge(src proto.Message)

func (*LabelPairAdapter) XXX_Size 

func (m *LabelPairAdapter) XXX_Size() int

func (*LabelPairAdapter) XXX_Unmarshal 

func (m *LabelPairAdapter) XXX_Unmarshal(b []byte) error

type LabelsAdapter 

type LabelsAdapter []LabelAdapter

LabelsAdapter is equivalent to the Prometheus labels.Labels type.

func (LabelsAdapter) MarshalJSON 

func (ls LabelsAdapter) MarshalJSON() ([]byte, error)

MarshalJSON implements json.Marshaler. Should be kept in sync with Prometheus's labels.Labels implementation.

func (*LabelsAdapter) UnmarshalJSON 

func (ls *LabelsAdapter) UnmarshalJSON(b []byte) error

UnmarshalJSON implements json.Unmarshaler. Should be kept in sync with Prometheus's labels.Labels implementation.

type PushRequest 

type PushRequest struct {
	Streams []Stream `protobuf:"bytes,1,rep,name=streams,proto3,customtype=Stream" json:"streams"`
}

func (*PushRequest) Descriptor 

func (*PushRequest) Descriptor() ([]byte, []int)

func (*PushRequest) Equal 

func (this *PushRequest) Equal(that interface{}) bool

func (*PushRequest) GoString 

func (this *PushRequest) GoString() string

func (*PushRequest) Marshal 

func (m *PushRequest) Marshal() (dAtA []byte, err error)

func (*PushRequest) MarshalTo 

func (m *PushRequest) MarshalTo(dAtA []byte) (int, error)

func (*PushRequest) MarshalToSizedBuffer 

func (m *PushRequest) MarshalToSizedBuffer(dAtA []byte) (int, error)

func (*PushRequest) ProtoMessage 

func (*PushRequest) ProtoMessage()

func (*PushRequest) Reset 

func (m *PushRequest) Reset()

func (*PushRequest) Size 

func (m *PushRequest) Size() (n int)

func (*PushRequest) String 

func (this *PushRequest) String() string

func (*PushRequest) Unmarshal 

func (m *PushRequest) Unmarshal(dAtA []byte) error

func (*PushRequest) XXX_DiscardUnknown 

func (m *PushRequest) XXX_DiscardUnknown()

func (*PushRequest) XXX_Marshal 

func (m *PushRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*PushRequest) XXX_Merge 

func (m *PushRequest) XXX_Merge(src proto.Message)

func (*PushRequest) XXX_Size 

func (m *PushRequest) XXX_Size() int

func (*PushRequest) XXX_Unmarshal 

func (m *PushRequest) XXX_Unmarshal(b []byte) error

type PushResponse 

type PushResponse struct {
}

func (*PushResponse) Descriptor 

func (*PushResponse) Descriptor() ([]byte, []int)

func (*PushResponse) Equal 

func (this *PushResponse) Equal(that interface{}) bool

func (*PushResponse) GoString 

func (this *PushResponse) GoString() string

func (*PushResponse) Marshal 

func (m *PushResponse) Marshal() (dAtA []byte, err error)

func (*PushResponse) MarshalTo 

func (m *PushResponse) MarshalTo(dAtA []byte) (int, error)

func (*PushResponse) MarshalToSizedBuffer 

func (m *PushResponse) MarshalToSizedBuffer(dAtA []byte) (int, error)

func (*PushResponse) ProtoMessage 

func (*PushResponse) ProtoMessage()

func (*PushResponse) Reset 

func (m *PushResponse) Reset()

func (*PushResponse) Size 

func (m *PushResponse) Size() (n int)

func (*PushResponse) String 

func (this *PushResponse) String() string

func (*PushResponse) Unmarshal 

func (m *PushResponse) Unmarshal(dAtA []byte) error

func (*PushResponse) XXX_DiscardUnknown 

func (m *PushResponse) XXX_DiscardUnknown()

func (*PushResponse) XXX_Marshal 

func (m *PushResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*PushResponse) XXX_Merge 

func (m *PushResponse) XXX_Merge(src proto.Message)

func (*PushResponse) XXX_Size 

func (m *PushResponse) XXX_Size() int

func (*PushResponse) XXX_Unmarshal 

func (m *PushResponse) XXX_Unmarshal(b []byte) error

type PusherClient 

type PusherClient interface {
	Push(ctx context.Context, in *PushRequest, opts ...grpc.CallOption) (*PushResponse, error)
}

PusherClient is the client API for Pusher service.

For semantics around ctx use and closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream.

func NewPusherClient 

func NewPusherClient(cc *grpc.ClientConn) PusherClient

type PusherServer 

type PusherServer interface {
	Push(context.Context, *PushRequest) (*PushResponse, error)
}

PusherServer is the server API for Pusher service.

type Stream 

type Stream struct {
	Labels  string  `protobuf:"bytes,1,opt,name=labels,proto3" json:"labels"`
	Entries []Entry `protobuf:"bytes,2,rep,name=entries,proto3,customtype=EntryAdapter" json:"entries"`
	Hash    uint64  `protobuf:"varint,3,opt,name=hash,proto3" json:"-"`
}

Stream contains a unique labels set as a string and a set of entries for it. We are not using the proto generated version but this custom one so that we can improve serialization see benchmark.

func (*Stream) Equal 

func (m *Stream) Equal(that interface{}) bool

func (*Stream) Marshal 

func (m *Stream) Marshal() (dAtA []byte, err error)

func (*Stream) MarshalJSON 

func (m *Stream) MarshalJSON() ([]byte, error)

MarshalJSON implements json.Marshaler. In Loki, this method should only be used by the Legacy encoder used when hitting the deprecated /api/promt/query endpoint. We will ignore the categorized labels and only return the stream labels.

func (*Stream) MarshalTo 

func (m *Stream) MarshalTo(dAtA []byte) (int, error)

func (*Stream) MarshalToSizedBuffer 

func (m *Stream) MarshalToSizedBuffer(dAtA []byte) (int, error)

func (*Stream) Size 

func (m *Stream) Size() (n int)

func (*Stream) Unmarshal 

func (m *Stream) Unmarshal(dAtA []byte) error

type StreamAdapter 

type StreamAdapter struct {
	Labels  string         `protobuf:"bytes,1,opt,name=labels,proto3" json:"labels"`
	Entries []EntryAdapter `protobuf:"bytes,2,rep,name=entries,proto3" json:"entries"`
	// hash contains the original hash of the stream.
	Hash uint64 `protobuf:"varint,3,opt,name=hash,proto3" json:"-"`
}

func (*StreamAdapter) Descriptor 

func (*StreamAdapter) Descriptor() ([]byte, []int)

func (*StreamAdapter) Equal 

func (this *StreamAdapter) Equal(that interface{}) bool

func (*StreamAdapter) GetEntries 

func (m *StreamAdapter) GetEntries() []EntryAdapter

func (*StreamAdapter) GetHash 

func (m *StreamAdapter) GetHash() uint64

func (*StreamAdapter) GetLabels 

func (m *StreamAdapter) GetLabels() string

func (*StreamAdapter) GoString 

func (this *StreamAdapter) GoString() string

func (*StreamAdapter) Marshal 

func (m *StreamAdapter) Marshal() (dAtA []byte, err error)

func (*StreamAdapter) MarshalTo 

func (m *StreamAdapter) MarshalTo(dAtA []byte) (int, error)

func (*StreamAdapter) MarshalToSizedBuffer 

func (m *StreamAdapter) MarshalToSizedBuffer(dAtA []byte) (int, error)

func (*StreamAdapter) ProtoMessage 

func (*StreamAdapter) ProtoMessage()

func (*StreamAdapter) Reset 

func (m *StreamAdapter) Reset()

func (*StreamAdapter) Size 

func (m *StreamAdapter) Size() (n int)

func (*StreamAdapter) String 

func (this *StreamAdapter) String() string

func (*StreamAdapter) Unmarshal 

func (m *StreamAdapter) Unmarshal(dAtA []byte) error

func (*StreamAdapter) XXX_DiscardUnknown 

func (m *StreamAdapter) XXX_DiscardUnknown()

func (*StreamAdapter) XXX_Marshal 

func (m *StreamAdapter) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*StreamAdapter) XXX_Merge 

func (m *StreamAdapter) XXX_Merge(src proto.Message)

func (*StreamAdapter) XXX_Size 

func (m *StreamAdapter) XXX_Size() int

func (*StreamAdapter) XXX_Unmarshal 

func (m *StreamAdapter) XXX_Unmarshal(b []byte) error

type UnimplementedPusherServer 

type UnimplementedPusherServer struct {
}

UnimplementedPusherServer can be embedded to have forward compatible implementations.

func (*UnimplementedPusherServer) Push 

func (*UnimplementedPusherServer) Push(ctx context.Context, req *PushRequest) (*PushResponse, error)

Source Files

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