org.apache.flink.table.planner.plan.metadata

接口 FlinkMetadata.ModifiedMonotonicity

所有超级接口:

org.apache.calcite.rel.metadata.Metadata

封闭类:

FlinkMetadata

public static interface FlinkMetadata.ModifiedMonotonicity
extends org.apache.calcite.rel.metadata.Metadata

Metadata about the modified property of a RelNode. For example, an aggregate RelNode contains a max aggregate function whose result value maybe modified increasing.

嵌套类概要

嵌套类

限定符和类型	接口和说明
static interface	FlinkMetadata.ModifiedMonotonicity.Handler Handler API.

字段概要

字段

限定符和类型	字段和说明
static org.apache.calcite.rel.metadata.MetadataDef<FlinkMetadata.ModifiedMonotonicity>	DEF
static Method	METHOD

方法概要

限定符和类型	方法和说明
org.apache.flink.table.planner.plan.trait.RelModifiedMonotonicity	getRelModifiedMonotonicity()

从接口继承的方法 org.apache.calcite.rel.metadata.Metadata

rel

字段详细资料

METHOD

static final Method METHOD

DEF

static final org.apache.calcite.rel.metadata.MetadataDef<FlinkMetadata.ModifiedMonotonicity> DEF

方法详细资料

getRelModifiedMonotonicity

org.apache.flink.table.planner.plan.trait.RelModifiedMonotonicity getRelModifiedMonotonicity()