public class MapDataType extends DataType
logicalType
Constructor and Description |
---|
MapDataType(boolean isNullable,
DataType keyType,
DataType valueType) |
Modifier and Type | Method and Description |
---|---|
DataType |
copy(boolean isNullable)
Returns a copy of this data type with possibly different nullability.
|
boolean |
equals(Object o) |
int |
hashCode() |
DataType |
keyType() |
DataType |
valueType() |
logicalType
Copyright © 2019–2023 The Apache Software Foundation. All rights reserved.