@Internal
public class ArrayDataSerializer
extends org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.table.data.ArrayData>
ArrayData.| 限定符和类型 | 类和说明 |
|---|---|
static class |
ArrayDataSerializer.ArrayDataSerializerSnapshot
TypeSerializerSnapshot for ArrayDataSerializer. |
| 构造器和说明 |
|---|
ArrayDataSerializer(org.apache.flink.table.types.logical.LogicalType eleType,
org.apache.flink.api.common.ExecutionConfig conf) |
| 限定符和类型 | 方法和说明 |
|---|---|
org.apache.flink.table.data.ArrayData |
copy(org.apache.flink.table.data.ArrayData from) |
org.apache.flink.table.data.ArrayData |
copy(org.apache.flink.table.data.ArrayData from,
org.apache.flink.table.data.ArrayData reuse) |
void |
copy(org.apache.flink.core.memory.DataInputView source,
org.apache.flink.core.memory.DataOutputView target) |
org.apache.flink.table.data.ArrayData |
createInstance() |
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() |
boolean |
equals(Object o) |
org.apache.flink.api.common.typeutils.TypeSerializer |
getEleSer() |
int |
getLength() |
int |
hashCode() |
boolean |
isImmutableType() |
void |
serialize(org.apache.flink.table.data.ArrayData record,
org.apache.flink.core.memory.DataOutputView target) |
org.apache.flink.api.common.typeutils.TypeSerializerSnapshot<org.apache.flink.table.data.ArrayData> |
snapshotConfiguration() |
org.apache.flink.table.data.binary.BinaryArrayData |
toBinaryArray(org.apache.flink.table.data.ArrayData from) |
public ArrayDataSerializer(org.apache.flink.table.types.logical.LogicalType eleType,
org.apache.flink.api.common.ExecutionConfig conf)
public boolean isImmutableType()
isImmutableType 在类中 org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.table.data.ArrayData>public org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.table.data.ArrayData> duplicate()
duplicate 在类中 org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.table.data.ArrayData>public org.apache.flink.table.data.ArrayData createInstance()
createInstance 在类中 org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.table.data.ArrayData>public org.apache.flink.table.data.ArrayData copy(org.apache.flink.table.data.ArrayData from)
copy 在类中 org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.table.data.ArrayData>public org.apache.flink.table.data.ArrayData copy(org.apache.flink.table.data.ArrayData from,
org.apache.flink.table.data.ArrayData reuse)
copy 在类中 org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.table.data.ArrayData>public int getLength()
getLength 在类中 org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.table.data.ArrayData>public void serialize(org.apache.flink.table.data.ArrayData record,
org.apache.flink.core.memory.DataOutputView target)
throws IOException
serialize 在类中 org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.table.data.ArrayData>IOExceptionpublic org.apache.flink.table.data.binary.BinaryArrayData toBinaryArray(org.apache.flink.table.data.ArrayData from)
public org.apache.flink.table.data.ArrayData deserialize(org.apache.flink.core.memory.DataInputView source)
throws IOException
deserialize 在类中 org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.table.data.ArrayData>IOExceptionpublic org.apache.flink.table.data.ArrayData deserialize(org.apache.flink.table.data.ArrayData reuse,
org.apache.flink.core.memory.DataInputView source)
throws IOException
deserialize 在类中 org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.table.data.ArrayData>IOExceptionpublic void copy(org.apache.flink.core.memory.DataInputView source,
org.apache.flink.core.memory.DataOutputView target)
throws IOException
copy 在类中 org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.table.data.ArrayData>IOExceptionpublic boolean equals(Object o)
equals 在类中 org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.table.data.ArrayData>public int hashCode()
hashCode 在类中 org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.table.data.ArrayData>@VisibleForTesting public org.apache.flink.api.common.typeutils.TypeSerializer getEleSer()
public org.apache.flink.api.common.typeutils.TypeSerializerSnapshot<org.apache.flink.table.data.ArrayData> snapshotConfiguration()
snapshotConfiguration 在类中 org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.table.data.ArrayData>Copyright © 2014–2020 The Apache Software Foundation. All rights reserved.