org.apache.flink.streaming.api.operators.python.collector

类 RunnerOutputCollector<OUT>

java.lang.Object

org.apache.flink.streaming.api.operators.python.collector.RunnerOutputCollector<OUT>

所有已实现的接口:

org.apache.flink.util.Collector<org.apache.flink.types.Row>

@Internal
public final class RunnerOutputCollector<OUT>
extends Object
implements org.apache.flink.util.Collector<org.apache.flink.types.Row>

Output collector for Python UDF runner.

构造器概要

构造器

构造器和说明
RunnerOutputCollector(org.apache.flink.streaming.api.operators.TimestampedCollector<OUT> collector)

方法概要

限定符和类型	方法和说明
void	close()
void	collect(org.apache.flink.types.Row runnerOutput)
static org.apache.flink.api.common.typeinfo.TypeInformation<org.apache.flink.types.Row>	getRunnerOutputTypeInfo(org.apache.flink.api.common.typeinfo.TypeInformation<?> elementDataTypeInfo)

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

RunnerOutputCollector

public RunnerOutputCollector(org.apache.flink.streaming.api.operators.TimestampedCollector<OUT> collector)

方法详细资料

collect

public void collect(org.apache.flink.types.Row runnerOutput)

指定者:

collect 在接口中 org.apache.flink.util.Collector<org.apache.flink.types.Row>

close

public void close()

指定者:

close 在接口中 org.apache.flink.util.Collector<org.apache.flink.types.Row>

getRunnerOutputTypeInfo

public static org.apache.flink.api.common.typeinfo.TypeInformation<org.apache.flink.types.Row> getRunnerOutputTypeInfo(org.apache.flink.api.common.typeinfo.TypeInformation<?> elementDataTypeInfo)