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

Packages that use Watermark

Package	Description
org.apache.flink.runtime.asyncprocessing.operators
org.apache.flink.streaming.api.functions.source
org.apache.flink.streaming.api.functions.source.legacy
org.apache.flink.streaming.api.operators
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
org.apache.flink.streaming.runtime.operators.util
org.apache.flink.streaming.runtime.streamrecord
org.apache.flink.streaming.runtime.tasks
org.apache.flink.streaming.runtime.watermarkstatus

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

Methods in org.apache.flink.runtime.asyncprocessing.operators that return Watermark

Modifier and Type	Method	Description
Watermark	AbstractAsyncStateStreamOperator.preProcessWatermark(Watermark watermark)	A hook that will be triggered when receiving a watermark.
Watermark	AbstractAsyncStateStreamOperatorV2.preProcessWatermark(Watermark watermark)	A hook that will be triggered when receiving a watermark.

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

Modifier and Type	Method	Description
void	TimestampedCollectorWithDeclaredVariable.emitWatermark(Watermark mark)
void	AbstractAsyncStateStreamOperator.postProcessWatermark(Watermark watermark)	A hook that will be invoked after finishing advancing the watermark.
void	AbstractAsyncStateStreamOperatorV2.postProcessWatermark(Watermark watermark)	A hook that will be invoked after finishing advancing the watermark.
Watermark	AbstractAsyncStateStreamOperator.preProcessWatermark(Watermark watermark)	A hook that will be triggered when receiving a watermark.
Watermark	AbstractAsyncStateStreamOperatorV2.preProcessWatermark(Watermark watermark)	A hook that will be triggered when receiving a watermark.
final void	AbstractAsyncStateStreamOperator.processWatermark(Watermark mark)	Process a watermark when receiving it.
final void	AbstractAsyncStateStreamOperatorV2.processWatermark(Watermark mark)	Process a watermark when receiving it.

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	Description
void	ContinuousFileReaderOperator.processWatermark(Watermark mark)

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

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

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

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	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	Output.emitWatermark(Watermark mark)	Emits a Watermark from an operator.
void	TimestampedCollector.emitWatermark(Watermark mark)
void	MailboxWatermarkProcessor.emitWatermarkInsideMailbox(Watermark mark)
void	AbstractStreamOperator.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	ProcessOperator.processWatermark(Watermark mark)
void	StreamSink.processWatermark(Watermark mark)
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)
boolean	InternalTimeServiceManager.tryAdvanceWatermark(Watermark watermark, InternalTimeServiceManager.ShouldStopAdvancingFn shouldStopAdvancingFn)	Try to InternalTimeServiceManager.advanceWatermark(Watermark), but if InternalTimeServiceManager.ShouldStopAdvancingFn returns true, stop the advancement and return as soon as possible.
boolean	InternalTimeServiceManagerImpl.tryAdvanceWatermark(Watermark watermark, InternalTimeServiceManager.ShouldStopAdvancingFn shouldStopAdvancingFn)

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	Description
void	CoBroadcastWithNonKeyedOperator.processWatermark(Watermark mark)
void	CoProcessOperator.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	Description
void	BatchExecutionInternalTimeServiceManager.advanceWatermark(Watermark watermark)
boolean	BatchExecutionInternalTimeServiceManager.tryAdvanceWatermark(Watermark watermark, InternalTimeServiceManager.ShouldStopAdvancingFn shouldStopAdvancingFn)

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

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

Modifier and Type	Class	Description
final 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	Description
static final Watermark	Watermark.MAX_WATERMARK	The watermark that signifies end-of-event-time.
static final 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	Description
void	FinishedDataOutput.emitWatermark(Watermark watermark)
void	PushingAsyncDataInput.DataOutput.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	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.operators.util

Methods in org.apache.flink.streaming.runtime.operators.util that return Watermark

Modifier and Type	Method	Description
Watermark	WatermarkStrategyWithPunctuatedWatermarks.checkAndGetNextWatermark(T lastElement, long extractedTimestamp)	Asks this implementation if it wants to emit a watermark.
Watermark	WatermarkStrategyWithPeriodicWatermarks.getCurrentWatermark()	Returns the current 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	Description
final 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	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	Description
void	StatusWatermarkValve.inputWatermark(Watermark watermark, int channelIndex, PushingAsyncDataInput.DataOutput<?> output)	Feed a Watermark into the valve.