org.apache.flink.table.runtime.operators.rank

Interface RankRange

All Superinterfaces:

Serializable

All Known Implementing Classes:

ConstantRankRange, ConstantRankRangeWithoutEnd, VariableRankRange

public interface RankRange
extends Serializable

RankRange for Rank, including following 3 types : ConstantRankRange, ConstantRankRangeWithoutEnd, VariableRankRange.

Method Summary

Modifier and Type	Method and Description
String	toString(List<String> inputFieldNames)

Method Detail

toString

String toString(List<String> inputFieldNames)