org.apache.paimon.data.serializer

Class AbstractRowDataSerializer<T extends InternalRow>

java.lang.Object

org.apache.paimon.data.serializer.AbstractRowDataSerializer<T>

All Implemented Interfaces:

Serializable, PagedTypeSerializer<T>, Serializer<T>

Direct Known Subclasses:

BinaryRowSerializer, InternalRowSerializer

public abstract class AbstractRowDataSerializer<T extends InternalRow>
extends Object
implements PagedTypeSerializer<T>

Row serializer, provided paged serialize paged method.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
AbstractRowDataSerializer()

Method Summary

Modifier and Type	Method and Description
abstract int	getArity() Get the number of fields.
abstract BinaryRow	toBinaryRow(T rowData) Convert a InternalRow to a BinaryRow.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.paimon.data.serializer.PagedTypeSerializer

createReuseInstance, deserializeFromPages, deserializeFromPages, mapFromPages, serializeToPages, skipRecordFromPages

Methods inherited from interface org.apache.paimon.data.serializer.Serializer

copy, deserialize, deserializeFromString, duplicate, serialize, serializeToString

Constructor Detail

AbstractRowDataSerializer

public AbstractRowDataSerializer()

Method Detail

getArity

public abstract int getArity()

Get the number of fields.

toBinaryRow

public abstract BinaryRow toBinaryRow(T rowData)
                               throws IOException

Convert a InternalRow to a BinaryRow.

Throws:

IOException