A C D G I M N O P R S T
All Classes All Packages

A

ack(AckRequest) - Method in class io.numaproj.numaflow.sourcer.Sourcer

method will be used for acknowledging messages from source.

AckRequest - Interface in io.numaproj.numaflow.sourcer

AckRequest request for acknowledging messages.

addAllMessages(Iterable<Message>) - Method in class io.numaproj.numaflow.sourcetransformer.MessageList.MessageListBuilder

addMessage(String[], Datum, Metadata) - Method in class io.numaproj.numaflow.reducer.Reducer

addMessage will be invoked for each input message.

addMessages(Iterable<Message>) - Method in class io.numaproj.numaflow.mapper.MessageList.MessageListBuilder

addMessages(Iterable<Message>) - Method in class io.numaproj.numaflow.mapstreamer.MessageList.MessageListBuilder

addMessages(Iterable<Message>) - Method in class io.numaproj.numaflow.reducer.MessageList.MessageListBuilder

addResponses(Iterable<Response>) - Method in class io.numaproj.numaflow.sinker.ResponseList.ResponseListBuilder

C

Constants - Class in io.numaproj.numaflow.sideinput

Constants() - Constructor for class io.numaproj.numaflow.sideinput.Constants

createBroadcastMessage(byte[]) - Static method in class io.numaproj.numaflow.sideinput.Message

createBroadcastMessage creates a new Message with the given value This is used to broadcast the message to other side input vertices.

createNoBroadcastMessage() - Static method in class io.numaproj.numaflow.sideinput.Message

createNoBroadcastMessage creates a new Message with noBroadcast flag set to true This is used to drop the message and not to broadcast it to other side input vertices.

createReducer() - Method in class io.numaproj.numaflow.reducer.ReducerFactory

D

Datum - Interface in io.numaproj.numaflow.mapper

Datum contains methods to get the payload information.

Datum - Interface in io.numaproj.numaflow.mapstreamer

Datum contains methods to get the payload information.

Datum - Interface in io.numaproj.numaflow.reducer

Datum contains methods to get the payload information.

Datum - Interface in io.numaproj.numaflow.sinker

Datum contains methods to get the payload information.

Datum - Interface in io.numaproj.numaflow.sourcetransformer

Datum contains methods to get the payload information.

DatumIterator - Interface in io.numaproj.numaflow.sinker

An iterator over a collection of Datum elements.

DROP - Static variable in class io.numaproj.numaflow.mapper.Message

DROP - Static variable in class io.numaproj.numaflow.mapstreamer.Message

DROP - Static variable in class io.numaproj.numaflow.reducer.Message

DROP - Static variable in class io.numaproj.numaflow.sourcetransformer.Message

G

getCount() - Method in interface io.numaproj.numaflow.sourcer.ReadRequest

getEndTime() - Method in interface io.numaproj.numaflow.reducer.IntervalWindow

method to get the end time of the interval window

getEndTime() - Method in class io.numaproj.numaflow.reducer.metadata.IntervalWindowImpl

getEventTime() - Method in interface io.numaproj.numaflow.mapper.Datum

method to get the event time of the payload

getEventTime() - Method in interface io.numaproj.numaflow.mapstreamer.Datum

method to get the event time of the payload

getEventTime() - Method in interface io.numaproj.numaflow.reducer.Datum

method to get the event time of the payload

getEventTime() - Method in interface io.numaproj.numaflow.sinker.Datum

method to get the event time of the payload

getEventTime() - Method in interface io.numaproj.numaflow.sourcetransformer.Datum

method to get the event time of the payload

getId() - Method in interface io.numaproj.numaflow.sinker.Datum

method to get the ID for the Payload

getIntervalWindow() - Method in interface io.numaproj.numaflow.reducer.Metadata

method to get the interval window.

getIntervalWindow() - Method in class io.numaproj.numaflow.reducer.metadata.MetadataImpl

getKeys() - Method in interface io.numaproj.numaflow.sinker.Datum

method to get the payload keys

getOffsets() - Method in interface io.numaproj.numaflow.sourcer.AckRequest

getOutput(String[], Metadata) - Method in class io.numaproj.numaflow.reducer.Reducer

getOutput will be invoked at the end of input.

getPending() - Method in class io.numaproj.numaflow.sourcer.Sourcer

method will be used for getting the number of pending messages from source.

getStartTime() - Method in interface io.numaproj.numaflow.reducer.IntervalWindow

method to get the start time of the interval window

getStartTime() - Method in class io.numaproj.numaflow.reducer.metadata.IntervalWindowImpl

getTimeout() - Method in interface io.numaproj.numaflow.sourcer.ReadRequest

getValue() - Method in interface io.numaproj.numaflow.mapper.Datum

method to get the payload value

getValue() - Method in interface io.numaproj.numaflow.mapstreamer.Datum

method to get the payload value

getValue() - Method in interface io.numaproj.numaflow.reducer.Datum

method to get the payload value

getValue() - Method in interface io.numaproj.numaflow.sinker.Datum

method to get the payload value

getValue() - Method in interface io.numaproj.numaflow.sourcetransformer.Datum

method to get the payload value

getWatermark() - Method in interface io.numaproj.numaflow.mapper.Datum

method to get the watermark information

getWatermark() - Method in interface io.numaproj.numaflow.mapstreamer.Datum

method to get the watermark information

getWatermark() - Method in interface io.numaproj.numaflow.reducer.Datum

method to get the watermark information

getWatermark() - Method in interface io.numaproj.numaflow.sinker.Datum

method to get the watermark information

getWatermark() - Method in interface io.numaproj.numaflow.sourcetransformer.Datum

method to get the watermark information

GRPCConfig - Class in io.numaproj.numaflow.mapper

GRPCConfig is used to provide configurations for map gRPC server.

GRPCConfig - Class in io.numaproj.numaflow.mapstreamer

GRPCConfig is used to provide configurations for gRPC server.

GRPCConfig - Class in io.numaproj.numaflow.reducer

GRPCConfig is used to provide configurations for gRPC server.

GRPCConfig - Class in io.numaproj.numaflow.sideinput

GRPCConfig is used to provide configurations for gRPC server.

GRPCConfig - Class in io.numaproj.numaflow.sinker

GRPCConfig is used to provide configurations for gRPC server.

GRPCConfig - Class in io.numaproj.numaflow.sourcer

GRPCConfig is used to provide configurations for gRPC server.

GRPCConfig - Class in io.numaproj.numaflow.sourcetransformer

GRPCConfig is used to provide configurations for gRPC server.

GRPCConfig() - Constructor for class io.numaproj.numaflow.mapper.GRPCConfig

GRPCConfig() - Constructor for class io.numaproj.numaflow.mapstreamer.GRPCConfig

GRPCConfig() - Constructor for class io.numaproj.numaflow.reducer.GRPCConfig

GRPCConfig() - Constructor for class io.numaproj.numaflow.sideinput.GRPCConfig

GRPCConfig() - Constructor for class io.numaproj.numaflow.sinker.GRPCConfig

GRPCConfig() - Constructor for class io.numaproj.numaflow.sourcer.GRPCConfig

GRPCConfig() - Constructor for class io.numaproj.numaflow.sourcetransformer.GRPCConfig

I

IntervalWindow - Interface in io.numaproj.numaflow.reducer

IntervalWindow contains methods to get the information for a given interval window.

IntervalWindowImpl - Class in io.numaproj.numaflow.reducer.metadata

IntervalWindowImpl implements IntervalWindow interface which will be passed as metadata to reduce handlers

IntervalWindowImpl() - Constructor for class io.numaproj.numaflow.reducer.metadata.IntervalWindowImpl

io.numaproj.numaflow.mapper - package io.numaproj.numaflow.mapper

io.numaproj.numaflow.mapstreamer - package io.numaproj.numaflow.mapstreamer

io.numaproj.numaflow.reducer - package io.numaproj.numaflow.reducer

io.numaproj.numaflow.reducer.metadata - package io.numaproj.numaflow.reducer.metadata

io.numaproj.numaflow.sideinput - package io.numaproj.numaflow.sideinput

io.numaproj.numaflow.sinker - package io.numaproj.numaflow.sinker

io.numaproj.numaflow.sourcer - package io.numaproj.numaflow.sourcer

io.numaproj.numaflow.sourcetransformer - package io.numaproj.numaflow.sourcetransformer

M

Mapper - Class in io.numaproj.numaflow.mapper

Mapper exposes method for performing map operation.

Mapper() - Constructor for class io.numaproj.numaflow.mapper.Mapper

MapStreamer - Class in io.numaproj.numaflow.mapstreamer

MapStreamer exposes method for performing map streaming operation.

MapStreamer() - Constructor for class io.numaproj.numaflow.mapstreamer.MapStreamer

Message - Class in io.numaproj.numaflow.mapper

Message is used to wrap the data returned by Mapper.

Message - Class in io.numaproj.numaflow.mapstreamer

Message is used to wrap the data returned by MapStreamer.

Message - Class in io.numaproj.numaflow.reducer

Message is used to wrap the data returned by Reducer functions.

Message - Class in io.numaproj.numaflow.sideinput

Message is used to wrap the data returned by Side Input Retriever.

Message - Class in io.numaproj.numaflow.sourcer

Message is used to wrap the data returned by Sourcer.

Message - Class in io.numaproj.numaflow.sourcetransformer

Message is used to wrap the data return by SourceTransformer functions.

Message() - Constructor for class io.numaproj.numaflow.sideinput.Message

Message(byte[]) - Constructor for class io.numaproj.numaflow.mapper.Message

used to create Message with value.

Message(byte[]) - Constructor for class io.numaproj.numaflow.mapstreamer.Message

used to create Message with value.

Message(byte[]) - Constructor for class io.numaproj.numaflow.reducer.Message

used to create Message with value.

Message(byte[], Offset, Instant) - Constructor for class io.numaproj.numaflow.sourcer.Message

used to create Message with value, offset and eventTime.

Message(byte[], Offset, Instant, String[]) - Constructor for class io.numaproj.numaflow.sourcer.Message

used to create Message with value, offset, eventTime and keys.

Message(byte[], String[]) - Constructor for class io.numaproj.numaflow.mapper.Message

used to create Message with value and keys.

Message(byte[], String[]) - Constructor for class io.numaproj.numaflow.mapstreamer.Message

used to create Message with value and keys.

Message(byte[], String[]) - Constructor for class io.numaproj.numaflow.reducer.Message

used to create Message with value and keys.

Message(byte[], String[], String[]) - Constructor for class io.numaproj.numaflow.mapper.Message

used to create Message with value, keys and tags(used for conditional forwarding)

Message(byte[], String[], String[]) - Constructor for class io.numaproj.numaflow.mapstreamer.Message

used to create Message with value, keys and tags(used for conditional forwarding)

Message(byte[], String[], String[]) - Constructor for class io.numaproj.numaflow.reducer.Message

used to create Message with value, keys and tags(used for conditional forwarding)

Message(byte[], Instant) - Constructor for class io.numaproj.numaflow.sourcetransformer.Message

used to create Message with value and eventTime.

Message(byte[], Instant, String[]) - Constructor for class io.numaproj.numaflow.sourcetransformer.Message

used to create Message with value, eventTime and keys

Message(byte[], Instant, String[], String[]) - Constructor for class io.numaproj.numaflow.sourcetransformer.Message

used to create Message with value, eventTime, keys and tags(used for conditional forwarding)

MessageList - Class in io.numaproj.numaflow.mapper

MessageList is used to return the list of Messages returned from Map functions.

MessageList - Class in io.numaproj.numaflow.mapstreamer

MessageList is used to return the list of Messages returned from MapStreamer.

MessageList - Class in io.numaproj.numaflow.reducer

MessageList is used to return the list of Messages returned from Reducer functions.

MessageList - Class in io.numaproj.numaflow.sourcetransformer

MessageList is used to return the list of Messages from SourceTransformer functions.

MessageList() - Constructor for class io.numaproj.numaflow.mapper.MessageList

MessageList() - Constructor for class io.numaproj.numaflow.mapstreamer.MessageList

MessageList() - Constructor for class io.numaproj.numaflow.reducer.MessageList

MessageList() - Constructor for class io.numaproj.numaflow.sourcetransformer.MessageList

MessageList.MessageListBuilder - Class in io.numaproj.numaflow.mapper

Builder to build MessageList

MessageList.MessageListBuilder - Class in io.numaproj.numaflow.mapstreamer

Builder to build MessageList

MessageList.MessageListBuilder - Class in io.numaproj.numaflow.reducer

Builder to build MessageList

MessageList.MessageListBuilder - Class in io.numaproj.numaflow.sourcetransformer

Builder to build MessageList

MessageListBuilder() - Constructor for class io.numaproj.numaflow.mapper.MessageList.MessageListBuilder

MessageListBuilder() - Constructor for class io.numaproj.numaflow.mapstreamer.MessageList.MessageListBuilder

MessageListBuilder() - Constructor for class io.numaproj.numaflow.reducer.MessageList.MessageListBuilder

MessageListBuilder() - Constructor for class io.numaproj.numaflow.sourcetransformer.MessageList.MessageListBuilder

Metadata - Interface in io.numaproj.numaflow.reducer

Metadata contains methods to get the metadata for the reduce operation.

MetadataImpl - Class in io.numaproj.numaflow.reducer.metadata

MetadataImpl implements Metadata interface which will be passed to reduce handlers

MetadataImpl() - Constructor for class io.numaproj.numaflow.reducer.metadata.MetadataImpl

N

next() - Method in interface io.numaproj.numaflow.sinker.DatumIterator

Returns the next element in the iterator This method blocks until an element becomes available in the blocking queue.

O

Offset - Class in io.numaproj.numaflow.sourcer

Offset is the message offset.

Offset(byte[], String) - Constructor for class io.numaproj.numaflow.sourcer.Offset

used to create Offset with value and partitionId.

OutputObserver - Interface in io.numaproj.numaflow.mapstreamer

OutputObserver receives messages from the MapStreamer.

OutputObserver - Interface in io.numaproj.numaflow.sourcer

OutputObserver receives messages from the sourcer.

P

processMessage(String[], Datum) - Method in class io.numaproj.numaflow.mapper.Mapper

method which will be used for processing messages.

processMessage(String[], Datum, OutputObserver) - Method in class io.numaproj.numaflow.mapstreamer.MapStreamer

method which will be used for processing streaming messages.

processMessage(String[], Datum) - Method in class io.numaproj.numaflow.sourcetransformer.SourceTransformer

method which will be used for processing messages.

processMessages(DatumIterator) - Method in class io.numaproj.numaflow.sinker.Sinker

method will be used for processing messages.

R

read(ReadRequest, OutputObserver) - Method in class io.numaproj.numaflow.sourcer.Sourcer

method will be used for reading messages from source.

ReadRequest - Interface in io.numaproj.numaflow.sourcer

ReadRequest request for reading messages from source.

Reducer - Class in io.numaproj.numaflow.reducer

Reducer exposes methods for performing reduce operation.

Reducer() - Constructor for class io.numaproj.numaflow.reducer.Reducer

ReducerFactory<ReducerT extends Reducer> - Class in io.numaproj.numaflow.reducer

ReducerFactory is the factory for Reducer.

ReducerFactory() - Constructor for class io.numaproj.numaflow.reducer.ReducerFactory

Response - Class in io.numaproj.numaflow.sinker

Response is used to send response from the user defined sinker.

Response() - Constructor for class io.numaproj.numaflow.sinker.Response

responseFailure(String, String) - Static method in class io.numaproj.numaflow.sinker.Response

Static method to create response for failed message processing.

ResponseList - Class in io.numaproj.numaflow.sinker

ResponseList is used to return the list of responses from user defined sinker.

ResponseList() - Constructor for class io.numaproj.numaflow.sinker.ResponseList

ResponseList.ResponseListBuilder - Class in io.numaproj.numaflow.sinker

ResponseListBuilder() - Constructor for class io.numaproj.numaflow.sinker.ResponseList.ResponseListBuilder

responseOK(String) - Static method in class io.numaproj.numaflow.sinker.Response

Static method to create response for successful message processing.

retrieveSideInput() - Method in class io.numaproj.numaflow.sideinput.SideInputRetriever

method which will be used for retrieving side input.

S

send(Message) - Method in interface io.numaproj.numaflow.mapstreamer.OutputObserver

method will be used for sending messages to the output.

send(Message) - Method in interface io.numaproj.numaflow.sourcer.OutputObserver

method will be used for sending messages to the output.

Server - Class in io.numaproj.numaflow.mapper

Server is the gRPC server for executing map operation.

Server - Class in io.numaproj.numaflow.mapstreamer

MapServer is the gRPC server for executing map operation.

Server - Class in io.numaproj.numaflow.reducer

Server is the gRPC server for executing reduce operation.

Server - Class in io.numaproj.numaflow.sideinput

Server is the gRPC server for retrieving side input.

Server - Class in io.numaproj.numaflow.sinker

Server is the gRPC server for executing user defined sinks.

Server - Class in io.numaproj.numaflow.sourcer

Server is the gRPC server for reading from source.

Server - Class in io.numaproj.numaflow.sourcetransformer

Server is the gRPC server for executing source transformer operation.

Server(Mapper) - Constructor for class io.numaproj.numaflow.mapper.Server

constructor to create gRPC server.

Server(Mapper, GRPCConfig) - Constructor for class io.numaproj.numaflow.mapper.Server

constructor to create gRPC server with gRPC config.

Server(MapStreamer) - Constructor for class io.numaproj.numaflow.mapstreamer.Server

constructor to create sink gRPC server.

Server(MapStreamer, GRPCConfig) - Constructor for class io.numaproj.numaflow.mapstreamer.Server

constructor to create sink gRPC server with gRPC config.

Server(ReducerFactory<? extends Reducer>) - Constructor for class io.numaproj.numaflow.reducer.Server

constructor to create gRPC server.

Server(ReducerFactory<? extends Reducer>, GRPCConfig) - Constructor for class io.numaproj.numaflow.reducer.Server

constructor to create gRPC server with gRPC config.

Server(SideInputRetriever) - Constructor for class io.numaproj.numaflow.sideinput.Server

constructor to create gRPC server.

Server(SideInputRetriever, GRPCConfig) - Constructor for class io.numaproj.numaflow.sideinput.Server

constructor to create gRPC server with gRPC config.

Server(Sinker) - Constructor for class io.numaproj.numaflow.sinker.Server

constructor to create sink gRPC server.

Server(Sinker, GRPCConfig) - Constructor for class io.numaproj.numaflow.sinker.Server

constructor to create sink gRPC server with gRPC config.

Server(Sourcer) - Constructor for class io.numaproj.numaflow.sourcer.Server

constructor to create gRPC server.

Server(Sourcer, GRPCConfig) - Constructor for class io.numaproj.numaflow.sourcer.Server

constructor to create gRPC server with gRPC config.

Server(SourceTransformer) - Constructor for class io.numaproj.numaflow.sourcetransformer.Server

constructor to create gRPC server.

Server(SourceTransformer, GRPCConfig) - Constructor for class io.numaproj.numaflow.sourcetransformer.Server

constructor to create gRPC server with gRPC config.

setServerBuilder(ServerBuilder<?>) - Method in class io.numaproj.numaflow.mapper.Server

Set server builder for testing.

setServerBuilder(ServerBuilder<?>) - Method in class io.numaproj.numaflow.mapstreamer.Server

Set server builder for testing.

setServerBuilder(ServerBuilder<?>) - Method in class io.numaproj.numaflow.sideinput.Server

Set server builder for testing.

setServerBuilder(ServerBuilder<?>) - Method in class io.numaproj.numaflow.sinker.Server

Set server builder for testing.

setServerBuilder(ServerBuilder<?>) - Method in class io.numaproj.numaflow.sourcer.Server

Set server builder for testing.

setServerBuilder(ServerBuilder<?>) - Method in class io.numaproj.numaflow.sourcetransformer.Server

Set server builder for testing.

SIDE_INPUT_DIR - Static variable in class io.numaproj.numaflow.sideinput.Constants

SideInputRetriever - Class in io.numaproj.numaflow.sideinput

SideInputRetriever exposes method for retrieving side input.

SideInputRetriever() - Constructor for class io.numaproj.numaflow.sideinput.SideInputRetriever

Sinker - Class in io.numaproj.numaflow.sinker

Sinker exposes method for publishing messages to sink.

Sinker() - Constructor for class io.numaproj.numaflow.sinker.Sinker

Sourcer - Class in io.numaproj.numaflow.sourcer

Sourcer exposes method for reading messages from source.

Sourcer() - Constructor for class io.numaproj.numaflow.sourcer.Sourcer

SourceTransformer - Class in io.numaproj.numaflow.sourcetransformer

SourceTransformer exposes method for performing transform operation in the source.

SourceTransformer() - Constructor for class io.numaproj.numaflow.sourcetransformer.SourceTransformer

start() - Method in class io.numaproj.numaflow.mapper.Server

Start serving requests.

start() - Method in class io.numaproj.numaflow.mapstreamer.Server

Start serving requests.

start() - Method in class io.numaproj.numaflow.reducer.Server

Start serving requests.

start() - Method in class io.numaproj.numaflow.sideinput.Server

Start serving requests.

start() - Method in class io.numaproj.numaflow.sinker.Server

Start serving requests.

start() - Method in class io.numaproj.numaflow.sourcer.Server

Start serving requests.

start() - Method in class io.numaproj.numaflow.sourcetransformer.Server

Start serving requests.

stop() - Method in class io.numaproj.numaflow.mapper.Server

Stop serving requests and shutdown resources.

stop() - Method in class io.numaproj.numaflow.mapstreamer.Server

Stop serving requests and shutdown resources.

stop() - Method in class io.numaproj.numaflow.reducer.Server

Stop serving requests and shutdown resources.

stop() - Method in class io.numaproj.numaflow.sideinput.Server

Stop serving requests and shutdown resources.

stop() - Method in class io.numaproj.numaflow.sinker.Server

Stop serving requests and shutdown resources.

stop() - Method in class io.numaproj.numaflow.sourcer.Server

Stop serving requests and shutdown resources.

stop() - Method in class io.numaproj.numaflow.sourcetransformer.Server

Stop serving requests and shutdown resources.

T

toDrop() - Static method in class io.numaproj.numaflow.mapper.Message

creates a Message which will be dropped

toDrop() - Static method in class io.numaproj.numaflow.mapstreamer.Message

creates a Message which will be dropped

toDrop() - Static method in class io.numaproj.numaflow.reducer.Message

creates a Message which will be dropped

toDrop() - Static method in class io.numaproj.numaflow.sourcetransformer.Message

creates a Message which will be dropped

A C D G I M N O P R S T
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