@Internal
public class ArrayDataSerializer
extends org.apache.flink.table.runtime.typeutils.ArrayDataSerializer
TypeSerializer
for ArrayData
. It should be noted that the header will not be
encoded. Currently Python doesn't support BinaryArrayData natively, so we can't use
BaseArraySerializer in blink directly.Modifier and Type | Class and Description |
---|---|
static class |
ArrayDataSerializer.ArrayDataSerializerSnapshot
TypeSerializerSnapshot for ArrayDataSerializer . |
Constructor and Description |
---|
ArrayDataSerializer(org.apache.flink.table.types.logical.LogicalType eleType,
org.apache.flink.api.common.typeutils.TypeSerializer elementTypeSerializer) |
Modifier and Type | Method and Description |
---|---|
void |
copy(org.apache.flink.core.memory.DataInputView source,
org.apache.flink.core.memory.DataOutputView target) |
org.apache.flink.table.data.ArrayData |
deserialize(org.apache.flink.table.data.ArrayData reuse,
org.apache.flink.core.memory.DataInputView source) |
org.apache.flink.table.data.ArrayData |
deserialize(org.apache.flink.core.memory.DataInputView source) |
org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.table.data.ArrayData> |
duplicate() |
void |
serialize(org.apache.flink.table.data.ArrayData array,
org.apache.flink.core.memory.DataOutputView target) |
org.apache.flink.api.common.typeutils.TypeSerializerSnapshot<org.apache.flink.table.data.ArrayData> |
snapshotConfiguration() |
public ArrayDataSerializer(org.apache.flink.table.types.logical.LogicalType eleType, org.apache.flink.api.common.typeutils.TypeSerializer elementTypeSerializer)
public void serialize(org.apache.flink.table.data.ArrayData array, org.apache.flink.core.memory.DataOutputView target) throws IOException
serialize
in class org.apache.flink.table.runtime.typeutils.ArrayDataSerializer
IOException
public org.apache.flink.table.data.ArrayData deserialize(org.apache.flink.core.memory.DataInputView source) throws IOException
deserialize
in class org.apache.flink.table.runtime.typeutils.ArrayDataSerializer
IOException
public org.apache.flink.table.data.ArrayData deserialize(org.apache.flink.table.data.ArrayData reuse, org.apache.flink.core.memory.DataInputView source) throws IOException
deserialize
in class org.apache.flink.table.runtime.typeutils.ArrayDataSerializer
IOException
public void copy(org.apache.flink.core.memory.DataInputView source, org.apache.flink.core.memory.DataOutputView target) throws IOException
copy
in class org.apache.flink.table.runtime.typeutils.ArrayDataSerializer
IOException
public org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.table.data.ArrayData> duplicate()
duplicate
in class org.apache.flink.table.runtime.typeutils.ArrayDataSerializer
public org.apache.flink.api.common.typeutils.TypeSerializerSnapshot<org.apache.flink.table.data.ArrayData> snapshotConfiguration()
snapshotConfiguration
in class org.apache.flink.table.runtime.typeutils.ArrayDataSerializer
Copyright © 2014–2021 The Apache Software Foundation. All rights reserved.