org.apache.hudi.source

Class ExpressionPredicates.Not

java.lang.Object

org.apache.hudi.source.ExpressionPredicates.Not

All Implemented Interfaces:

Serializable, ExpressionPredicates.Predicate

Enclosing class:

ExpressionPredicates

public static class ExpressionPredicates.Not
extends Object
implements ExpressionPredicates.Predicate

A NOT predicate to negate a predicate that can be evaluated by the FileInputFormat.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
Not()

Method Summary

Modifier and Type	Method and Description
ExpressionPredicates.Predicate	bindPredicate(ExpressionPredicates.Predicate predicate) Binds predicate to create a NOT predicate.
org.apache.parquet.filter2.predicate.FilterPredicate	filter() Predicates the criteria for which records to keep when loading data from a parquet file.
static ExpressionPredicates.Not	getInstance() Returns a NOT predicate.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

Not

public Not()

Method Detail

getInstance

public static ExpressionPredicates.Not getInstance()

Returns a NOT predicate.

bindPredicate

public ExpressionPredicates.Predicate bindPredicate(ExpressionPredicates.Predicate predicate)

Binds predicate to create a NOT predicate.

Parameters:

predicate - The predicate to negate.

Returns:

A NOT predicate.

filter

public org.apache.parquet.filter2.predicate.FilterPredicate filter()

Description copied from interface: ExpressionPredicates.Predicate

Predicates the criteria for which records to keep when loading data from a parquet file.

Specified by:

filter in interface ExpressionPredicates.Predicate

Returns:

A filter predicate of parquet file.

toString

public String toString()

Overrides:

toString in class Object