org.apache.flink.streaming.api.utils.input

Class KeyedTwoInputWithTimerRowFactory

java.lang.Object

org.apache.flink.streaming.api.utils.input.KeyedTwoInputWithTimerRowFactory

public class KeyedTwoInputWithTimerRowFactory
extends Object

This factory produces runner input row for two input operators which need to send the timer trigger event to python side.

Constructor Summary

Constructors

Constructor and Description
KeyedTwoInputWithTimerRowFactory()

Method Summary

Modifier and Type	Method and Description
org.apache.flink.types.Row	fromNormalData(boolean isLeft, long timestamp, long watermark, org.apache.flink.types.Row userInput)
org.apache.flink.types.Row	fromTimer(org.apache.flink.streaming.api.TimeDomain timeDomain, long timestamp, long watermark, org.apache.flink.types.Row key, byte[] encodedNamespace)
static org.apache.flink.api.common.typeinfo.TypeInformation<org.apache.flink.types.Row>	getRunnerInputTypeInfo(org.apache.flink.api.common.typeinfo.TypeInformation<org.apache.flink.types.Row> userInputType1, org.apache.flink.api.common.typeinfo.TypeInformation<org.apache.flink.types.Row> userInputType2, org.apache.flink.api.common.typeinfo.TypeInformation<org.apache.flink.types.Row> keyType)

Methods inherited from class java.lang.Object

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

Constructor Detail

KeyedTwoInputWithTimerRowFactory

public KeyedTwoInputWithTimerRowFactory()

Method Detail

fromNormalData

public org.apache.flink.types.Row fromNormalData(boolean isLeft,
                                                 long timestamp,
                                                 long watermark,
                                                 org.apache.flink.types.Row userInput)

fromTimer

public org.apache.flink.types.Row fromTimer(org.apache.flink.streaming.api.TimeDomain timeDomain,
                                            long timestamp,
                                            long watermark,
                                            org.apache.flink.types.Row key,
                                            byte[] encodedNamespace)

getRunnerInputTypeInfo

public static org.apache.flink.api.common.typeinfo.TypeInformation<org.apache.flink.types.Row> getRunnerInputTypeInfo(org.apache.flink.api.common.typeinfo.TypeInformation<org.apache.flink.types.Row> userInputType1,
                                                                                                                      org.apache.flink.api.common.typeinfo.TypeInformation<org.apache.flink.types.Row> userInputType2,
                                                                                                                      org.apache.flink.api.common.typeinfo.TypeInformation<org.apache.flink.types.Row> keyType)