类的使用
org.apache.flink.streaming.api.TimeCharacteristic

使用TimeCharacteristic的程序包

程序包	说明
org.apache.flink.streaming.api
org.apache.flink.streaming.api.environment
org.apache.flink.streaming.api.graph
org.apache.flink.streaming.api.operators

org.apache.flink.streaming.api中TimeCharacteristic的使用

返回TimeCharacteristic的org.apache.flink.streaming.api中的方法

限定符和类型	方法和说明
static TimeCharacteristic	TimeCharacteristic.valueOf(String name) 已过时。 返回带有指定名称的该类型的枚举常量。
static TimeCharacteristic[]	TimeCharacteristic.values() 已过时。 按照声明该枚举类型的常量的顺序, 返回 包含这些常量的数组。

org.apache.flink.streaming.api.environment中TimeCharacteristic的使用

类型参数类型为TimeCharacteristic的org.apache.flink.streaming.api.environment中的字段

限定符和类型	字段和说明
static org.apache.flink.configuration.ConfigOption<TimeCharacteristic>	StreamPipelineOptions.TIME_CHARACTERISTIC

返回TimeCharacteristic的org.apache.flink.streaming.api.environment中的方法

限定符和类型	方法和说明
TimeCharacteristic	StreamExecutionEnvironment.getStreamTimeCharacteristic() 已过时。 See StreamExecutionEnvironment.setStreamTimeCharacteristic(TimeCharacteristic) for deprecation notice.

参数类型为TimeCharacteristic的org.apache.flink.streaming.api.environment中的方法

限定符和类型

方法和说明

void

StreamExecutionEnvironment.setStreamTimeCharacteristic(TimeCharacteristic characteristic) 已过时。 In Flink 1.12 the default stream time characteristic has been changed to EventTime, thus you don't need to call this method for enabling event-time support anymore. Explicitly using processing-time windows and timers works in event-time mode. If you need to disable watermarks, please use ExecutionConfig.setAutoWatermarkInterval(long). If you are using IngestionTime, please manually set an appropriate WatermarkStrategy. If you are using generic "time window" operations (for example KeyedStream.timeWindow(org.apache.flink.streaming.api.windowing.time.Time) that change behaviour based on the time characteristic, please use equivalent operations that explicitly specify processing time or event time.

org.apache.flink.streaming.api.graph中TimeCharacteristic的使用

声明为TimeCharacteristic的org.apache.flink.streaming.api.graph中的字段

限定符和类型	字段和说明
static TimeCharacteristic	StreamGraphGenerator.DEFAULT_TIME_CHARACTERISTIC

返回TimeCharacteristic的org.apache.flink.streaming.api.graph中的方法

限定符和类型	方法和说明
TimeCharacteristic	StreamConfig.getTimeCharacteristic()
TimeCharacteristic	StreamGraph.getTimeCharacteristic()

参数类型为TimeCharacteristic的org.apache.flink.streaming.api.graph中的方法

限定符和类型	方法和说明
StreamGraphGenerator	StreamGraphGenerator.setTimeCharacteristic(TimeCharacteristic timeCharacteristic)
void	StreamConfig.setTimeCharacteristic(TimeCharacteristic characteristic)
void	StreamGraph.setTimeCharacteristic(TimeCharacteristic timeCharacteristic)

org.apache.flink.streaming.api.operators中TimeCharacteristic的使用

参数类型为TimeCharacteristic的org.apache.flink.streaming.api.operators中的方法

限定符和类型	方法和说明
static <OUT> SourceFunction.SourceContext<OUT>	StreamSourceContexts.getSourceContext(TimeCharacteristic timeCharacteristic, ProcessingTimeService processingTimeService, Object checkpointLock, Output<StreamRecord<OUT>> output, long watermarkInterval, long idleTimeout, boolean emitProgressiveWatermarks) Depending on the TimeCharacteristic, this method will return the adequate SourceFunction.SourceContext.