public class OperatorEpochWatermarkTrackerFactory extends Object
OperatorEpochWatermarkTracker
. It analyzes the inputs of an operator and
create the corresponding progress tracker.Constructor and Description |
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OperatorEpochWatermarkTrackerFactory() |
Modifier and Type | Method and Description |
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static OperatorEpochWatermarkTracker |
create(org.apache.flink.streaming.api.graph.StreamConfig streamConfig,
org.apache.flink.streaming.runtime.tasks.StreamTask<?,?> containingTask,
OperatorEpochWatermarkTrackerListener progressTrackerListener) |
public OperatorEpochWatermarkTrackerFactory()
public static OperatorEpochWatermarkTracker create(org.apache.flink.streaming.api.graph.StreamConfig streamConfig, org.apache.flink.streaming.runtime.tasks.StreamTask<?,?> containingTask, OperatorEpochWatermarkTrackerListener progressTrackerListener)
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