org.apache.paimon.flink.utils

Class InternalTypeInfo<T>

java.lang.Object

org.apache.flink.api.common.typeinfo.TypeInformation<T>

org.apache.paimon.flink.utils.InternalTypeInfo<T>

All Implemented Interfaces:

Serializable

public class InternalTypeInfo<T>
extends org.apache.flink.api.common.typeinfo.TypeInformation<T>

A TypeInformation for internal serializer.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
InternalTypeInfo(InternalTypeSerializer<T> serializer)

Method Summary

Modifier and Type	Method and Description
boolean	canEqual(Object obj)
org.apache.flink.api.common.typeutils.TypeSerializer<T>	createSerializer(org.apache.flink.api.common.ExecutionConfig config)
boolean	equals(Object o)
static InternalTypeInfo<InternalRow>	fromRowType(RowType rowType)
int	getArity()
int	getTotalFields()
Class<T>	getTypeClass()
int	hashCode()
boolean	isBasicType()
boolean	isKeyType()
boolean	isTupleType()
String	toString()

Methods inherited from class org.apache.flink.api.common.typeinfo.TypeInformation

createSerializer, getGenericParameters, isSortKeyType, of, of

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

InternalTypeInfo

public InternalTypeInfo(InternalTypeSerializer<T> serializer)

Method Detail

fromRowType

public static InternalTypeInfo<InternalRow> fromRowType(RowType rowType)

isBasicType

public boolean isBasicType()

Specified by:

isBasicType in class org.apache.flink.api.common.typeinfo.TypeInformation<T>

isTupleType

public boolean isTupleType()

Specified by:

isTupleType in class org.apache.flink.api.common.typeinfo.TypeInformation<T>

getArity

public int getArity()

Specified by:

getArity in class org.apache.flink.api.common.typeinfo.TypeInformation<T>

getTotalFields

public int getTotalFields()

Specified by:

getTotalFields in class org.apache.flink.api.common.typeinfo.TypeInformation<T>

getTypeClass

public Class<T> getTypeClass()

Specified by:

getTypeClass in class org.apache.flink.api.common.typeinfo.TypeInformation<T>

isKeyType

public boolean isKeyType()

Specified by:

isKeyType in class org.apache.flink.api.common.typeinfo.TypeInformation<T>

createSerializer

public org.apache.flink.api.common.typeutils.TypeSerializer<T> createSerializer(org.apache.flink.api.common.ExecutionConfig config)

Specified by:

createSerializer in class org.apache.flink.api.common.typeinfo.TypeInformation<T>

canEqual

public boolean canEqual(Object obj)

Specified by:

canEqual in class org.apache.flink.api.common.typeinfo.TypeInformation<T>

equals

public boolean equals(Object o)

Specified by:

equals in class org.apache.flink.api.common.typeinfo.TypeInformation<T>

hashCode

public int hashCode()

Specified by:

hashCode in class org.apache.flink.api.common.typeinfo.TypeInformation<T>

toString

public String toString()

Specified by:

toString in class org.apache.flink.api.common.typeinfo.TypeInformation<T>