org.apache.flink.table.connector.source.abilities

类 SupportsFilterPushDown.Result

java.lang.Object

org.apache.flink.table.connector.source.abilities.SupportsFilterPushDown.Result

封闭接口:

SupportsFilterPushDown

public static final class SupportsFilterPushDown.Result
extends Object

Result of a filter push down. It represents the communication of the source to the planner during optimization.

方法概要

限定符和类型	方法和说明
List<ResolvedExpression>	getAcceptedFilters()
List<ResolvedExpression>	getRemainingFilters()
static SupportsFilterPushDown.Result	of(List<ResolvedExpression> acceptedFilters, List<ResolvedExpression> remainingFilters) Constructs a filter push-down result.

从类继承的方法 java.lang.Object

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

方法详细资料

of

public static SupportsFilterPushDown.Result of(List<ResolvedExpression> acceptedFilters,
                                               List<ResolvedExpression> remainingFilters)

Constructs a filter push-down result.

See the documentation of SupportsFilterPushDown for more information.

参数:

acceptedFilters - filters that are consumed by the source but may be applied on a best effort basis

remainingFilters - filters that a subsequent filter operation still needs to perform during runtime

getAcceptedFilters

public List<ResolvedExpression> getAcceptedFilters()

getRemainingFilters

public List<ResolvedExpression> getRemainingFilters()