org.apache.flink.table.planner.plan.utils

Class RankProcessStrategy.AppendFastStrategy

java.lang.Object

org.apache.flink.table.planner.plan.utils.RankProcessStrategy.AppendFastStrategy

All Implemented Interfaces:

RankProcessStrategy

Enclosing interface:

RankProcessStrategy

public static class RankProcessStrategy.AppendFastStrategy
extends Object
implements RankProcessStrategy

A strategy which only works when input only contains insertion changes.

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.flink.table.planner.plan.utils.RankProcessStrategy

RankProcessStrategy.AppendFastStrategy, RankProcessStrategy.RetractStrategy, RankProcessStrategy.UndefinedStrategy, RankProcessStrategy.UpdateFastStrategy

Field Summary

Fields inherited from interface org.apache.flink.table.planner.plan.utils.RankProcessStrategy

APPEND_FAST_STRATEGY, RETRACT_STRATEGY, UNDEFINED_STRATEGY

Constructor Summary

Constructors

Constructor and Description
AppendFastStrategy()

Method Summary

Modifier and Type	Method and Description
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.flink.table.planner.plan.utils.RankProcessStrategy

analyzeRankProcessStrategies

Constructor Detail

AppendFastStrategy

public AppendFastStrategy()

Method Detail

toString

public String toString()

Overrides:

toString in class Object