Package org.apache.flink.table.planner.plan.nodes.exec

Class InputProperty.HashDistribution

java.lang.Object

org.apache.flink.table.planner.plan.nodes.exec.InputProperty.RequiredDistribution

org.apache.flink.table.planner.plan.nodes.exec.InputProperty.HashDistribution

Enclosing class:

InputProperty

public static class InputProperty.HashDistribution
extends InputProperty.RequiredDistribution

The input will read the records whose keys hash to a particular hash value. A given record appears on exactly one parallelism.

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
int[]	getKeys()
int	hashCode()
String	toString()

Methods inherited from class org.apache.flink.table.planner.plan.nodes.exec.InputProperty.RequiredDistribution

getType

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Method Details

getKeys

public int[] getKeys()

equals

public boolean equals(Object o)

Overrides:

equals in class InputProperty.RequiredDistribution

hashCode

public int hashCode()

Overrides:

hashCode in class InputProperty.RequiredDistribution

toString

public String toString()

Overrides:

toString in class InputProperty.RequiredDistribution