org.apache.hudi.source

Class ExpressionEvaluators.In

java.lang.Object

org.apache.hudi.source.ExpressionEvaluators.LeafEvaluator

org.apache.hudi.source.ExpressionEvaluators.In

All Implemented Interfaces:

Serializable, ExpressionEvaluators.Evaluator

Enclosing class:

ExpressionEvaluators

public static class ExpressionEvaluators.In
extends ExpressionEvaluators.LeafEvaluator

To evaluate IN expr.

See Also:

Serialized Form

Field Summary

Fields inherited from class org.apache.hudi.source.ExpressionEvaluators.LeafEvaluator

index, name, type

Constructor Summary

Constructors

Constructor and Description
In()

Method Summary

Modifier and Type	Method and Description
void	bindVals(Object... vals)
boolean	eval(Map<String,ColumnStats> columnStatsMap) Evaluates whether it's possible to match based on the column stats.
static ExpressionEvaluators.In	getInstance()

Methods inherited from class org.apache.hudi.source.ExpressionEvaluators.LeafEvaluator

bindFieldReference, getColumnStats

Methods inherited from class java.lang.Object

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

Constructor Detail

In

public In()

Method Detail

getInstance

public static ExpressionEvaluators.In getInstance()

eval

public boolean eval(Map<String,ColumnStats> columnStatsMap)

Description copied from interface: ExpressionEvaluators.Evaluator

Evaluates whether it's possible to match based on the column stats.

Parameters:

columnStatsMap - column statistics

Returns:

false if there is no any possible to match, true otherwise.

bindVals

public void bindVals(Object... vals)