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

Class RunnerOutputCollector<OUT>

java.lang.Object

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

All Implemented Interfaces:

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.

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method	Description
void	close()
void	collect(org.apache.flink.types.Row runnerOutput)
<X> void	collect(org.apache.flink.util.OutputTag<X> outputTag, 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)

Methods inherited from class java.lang.Object

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

Constructor Detail

RunnerOutputCollector

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

Method Detail

collect

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

Specified by:

collect in interface org.apache.flink.util.Collector<OUT>

collect

public <X> void collect(org.apache.flink.util.OutputTag<X> outputTag,
                        org.apache.flink.types.Row runnerOutput)

close

public void close()

Specified by:

close in interface org.apache.flink.util.Collector<OUT>

getRunnerOutputTypeInfo

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