Uses of Class
org.apache.flink.streaming.api.watermark.Watermark

Packages that use Watermark

Package	Description
org.apache.flink.streaming.api.functions
org.apache.flink.streaming.api.functions.source
org.apache.flink.streaming.api.functions.timestamps
org.apache.flink.streaming.api.operators
org.apache.flink.streaming.api.operators.async
org.apache.flink.streaming.api.operators.co
org.apache.flink.streaming.api.operators.sorted.state
org.apache.flink.streaming.api.watermark
org.apache.flink.streaming.runtime.io
org.apache.flink.streaming.runtime.operators	This package contains the operators that perform the stream transformations.
org.apache.flink.streaming.runtime.streamrecord
org.apache.flink.streaming.runtime.tasks	This package contains classes that realize streaming tasks.
org.apache.flink.streaming.runtime.watermarkstatus

Uses of Watermark in org.apache.flink.streaming.api.functions

Methods in org.apache.flink.streaming.api.functions that return Watermark

Modifier and Type	Method and Description
Watermark	AssignerWithPunctuatedWatermarks.checkAndGetNextWatermark(T lastElement, long extractedTimestamp) Deprecated. Asks this implementation if it wants to emit a watermark.
Watermark	IngestionTimeExtractor.getCurrentWatermark() Deprecated.
Watermark	AssignerWithPeriodicWatermarks.getCurrentWatermark() Deprecated. Returns the current watermark.

Uses of Watermark in org.apache.flink.streaming.api.functions.source

Methods in org.apache.flink.streaming.api.functions.source with parameters of type Watermark

Modifier and Type	Method and Description
void	SourceFunction.SourceContext.emitWatermark(Watermark mark) Emits the given Watermark.
void	ContinuousFileReaderOperator.processWatermark(Watermark mark)

Uses of Watermark in org.apache.flink.streaming.api.functions.timestamps

Methods in org.apache.flink.streaming.api.functions.timestamps that return Watermark

Modifier and Type	Method and Description
Watermark	BoundedOutOfOrdernessTimestampExtractor.getCurrentWatermark()
Watermark	AscendingTimestampExtractor.getCurrentWatermark() Deprecated.

Uses of Watermark in org.apache.flink.streaming.api.operators

Methods in org.apache.flink.streaming.api.operators with parameters of type Watermark

Modifier and Type	Method and Description
void	InternalTimeServiceManager.advanceWatermark(Watermark watermark) Advances the Watermark of all managed timer services, potentially firing event time timers.
void	InternalTimeServiceManagerImpl.advanceWatermark(Watermark watermark)
void	CountingOutput.emitWatermark(Watermark mark)
void	TimestampedCollector.emitWatermark(Watermark mark)
void	Output.emitWatermark(Watermark mark) Emits a Watermark from an operator.
void	OnWatermarkCallback.onWatermark(KEY key, Watermark watermark) The action to be triggered upon reception of a watermark.
void	StreamSink.processWatermark(Watermark mark)
void	AbstractStreamOperator.processWatermark(Watermark mark)
void	ProcessOperator.processWatermark(Watermark mark)
void	AbstractInput.processWatermark(Watermark mark)
void	AbstractStreamOperatorV2.processWatermark(Watermark mark)
void	Input.processWatermark(Watermark mark) Processes a Watermark that arrived on the first input of this two-input operator.
void	AbstractStreamOperator.processWatermark1(Watermark mark)
void	TwoInputStreamOperator.processWatermark1(Watermark mark) Processes a Watermark that arrived on the first input of this two-input operator.
void	AbstractStreamOperator.processWatermark2(Watermark mark)
void	TwoInputStreamOperator.processWatermark2(Watermark mark) Processes a Watermark that arrived on the second input of this two-input operator.
protected void	AbstractStreamOperatorV2.reportWatermark(Watermark mark, int inputId)

Uses of Watermark in org.apache.flink.streaming.api.operators.async

Methods in org.apache.flink.streaming.api.operators.async with parameters of type Watermark

Modifier and Type	Method and Description
void	AsyncWaitOperator.processWatermark(Watermark mark)

Uses of Watermark in org.apache.flink.streaming.api.operators.co

Methods in org.apache.flink.streaming.api.operators.co with parameters of type Watermark

Modifier and Type	Method and Description
void	CoProcessOperator.processWatermark(Watermark mark)
void	CoBroadcastWithNonKeyedOperator.processWatermark(Watermark mark)

Uses of Watermark in org.apache.flink.streaming.api.operators.sorted.state

Methods in org.apache.flink.streaming.api.operators.sorted.state with parameters of type Watermark

Modifier and Type	Method and Description
void	BatchExecutionInternalTimeServiceManager.advanceWatermark(Watermark watermark)

Uses of Watermark in org.apache.flink.streaming.api.watermark

Subclasses of Watermark in org.apache.flink.streaming.api.watermark

Modifier and Type	Class and Description
class	InternalWatermark The Watermark that contains extra information to be used internally.

Fields in org.apache.flink.streaming.api.watermark declared as Watermark

Modifier and Type	Field and Description
static Watermark	Watermark.MAX_WATERMARK The watermark that signifies end-of-event-time.
static Watermark	Watermark.UNINITIALIZED The watermark that signifies is used before any actual watermark has been generated.

Uses of Watermark in org.apache.flink.streaming.runtime.io

Methods in org.apache.flink.streaming.runtime.io with parameters of type Watermark

Modifier and Type	Method and Description
void	PushingAsyncDataInput.DataOutput.emitWatermark(Watermark watermark)
void	FinishedDataOutput.emitWatermark(Watermark watermark)
void	RecordWriterOutput.emitWatermark(Watermark mark)

Uses of Watermark in org.apache.flink.streaming.runtime.operators

Methods in org.apache.flink.streaming.runtime.operators with parameters of type Watermark

Modifier and Type	Method and Description
void	TimestampsAndWatermarksOperator.processWatermark(Watermark mark) Override the base implementation to completely ignore watermarks propagated from upstream, except for the "end of time" watermark.

Uses of Watermark in org.apache.flink.streaming.runtime.streamrecord

Methods in org.apache.flink.streaming.runtime.streamrecord that return Watermark

Modifier and Type	Method and Description
Watermark	StreamElement.asWatermark() Casts this element into a Watermark.

Uses of Watermark in org.apache.flink.streaming.runtime.tasks

Methods in org.apache.flink.streaming.runtime.tasks with parameters of type Watermark

Modifier and Type	Method and Description
void	FinishedOnRestoreMainOperatorOutput.emitWatermark(Watermark mark)
void	SourceOperatorStreamTask.AsyncDataOutputToOutput.emitWatermark(Watermark watermark)
void	FinishedOnRestoreInput.processWatermark(Watermark watermark)

Uses of Watermark in org.apache.flink.streaming.runtime.watermarkstatus

Methods in org.apache.flink.streaming.runtime.watermarkstatus with parameters of type Watermark

Modifier and Type	Method and Description
void	StatusWatermarkValve.inputWatermark(Watermark watermark, int channelIndex, PushingAsyncDataInput.DataOutput<?> output) Feed a Watermark into the valve.