org.apache.flink.table.store.hive

类 TableStoreSerDe

java.lang.Object

org.apache.hadoop.hive.serde2.AbstractSerDe

org.apache.flink.table.store.hive.TableStoreSerDe

所有已实现的接口:

org.apache.hadoop.hive.serde2.Deserializer, org.apache.hadoop.hive.serde2.Serializer

public class TableStoreSerDe
extends org.apache.hadoop.hive.serde2.AbstractSerDe

AbstractSerDe for table store. It transforms map-reduce values to Hive objects.

Currently this class only supports deserialization.

字段概要

从类继承的字段 org.apache.hadoop.hive.serde2.AbstractSerDe

configErrors

构造器概要

构造器

构造器和说明
TableStoreSerDe()

方法概要

限定符和类型	方法和说明
Object	deserialize(org.apache.hadoop.io.Writable writable)
org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector	getObjectInspector()
org.apache.hadoop.hive.serde2.SerDeStats	getSerDeStats()
Class<? extends org.apache.hadoop.io.Writable>	getSerializedClass()
void	initialize(org.apache.hadoop.conf.Configuration configuration, Properties properties)
org.apache.hadoop.io.Writable	serialize(Object o, org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector objectInspector)

从类继承的方法 org.apache.hadoop.hive.serde2.AbstractSerDe

getConfigurationErrors, initialize, shouldStoreFieldsInMetastore

从类继承的方法 java.lang.Object

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

构造器详细资料

TableStoreSerDe

public TableStoreSerDe()

方法详细资料

initialize

public void initialize(@Nullable
                       org.apache.hadoop.conf.Configuration configuration,
                       Properties properties)
                throws org.apache.hadoop.hive.serde2.SerDeException

指定者:

initialize 在接口中 org.apache.hadoop.hive.serde2.Deserializer

指定者:

initialize 在接口中 org.apache.hadoop.hive.serde2.Serializer

指定者:

initialize 在类中 org.apache.hadoop.hive.serde2.AbstractSerDe

抛出:

org.apache.hadoop.hive.serde2.SerDeException

getSerializedClass

public Class<? extends org.apache.hadoop.io.Writable> getSerializedClass()

指定者:

getSerializedClass 在接口中 org.apache.hadoop.hive.serde2.Serializer

指定者:

getSerializedClass 在类中 org.apache.hadoop.hive.serde2.AbstractSerDe

serialize

public org.apache.hadoop.io.Writable serialize(Object o,
                                               org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector objectInspector)
                                        throws org.apache.hadoop.hive.serde2.SerDeException

指定者:

serialize 在接口中 org.apache.hadoop.hive.serde2.Serializer

指定者:

serialize 在类中 org.apache.hadoop.hive.serde2.AbstractSerDe

抛出:

org.apache.hadoop.hive.serde2.SerDeException

getSerDeStats

public org.apache.hadoop.hive.serde2.SerDeStats getSerDeStats()

指定者:

getSerDeStats 在接口中 org.apache.hadoop.hive.serde2.Deserializer

指定者:

getSerDeStats 在接口中 org.apache.hadoop.hive.serde2.Serializer

指定者:

getSerDeStats 在类中 org.apache.hadoop.hive.serde2.AbstractSerDe

deserialize

public Object deserialize(org.apache.hadoop.io.Writable writable)
                   throws org.apache.hadoop.hive.serde2.SerDeException

指定者:

deserialize 在接口中 org.apache.hadoop.hive.serde2.Deserializer

指定者:

deserialize 在类中 org.apache.hadoop.hive.serde2.AbstractSerDe

抛出:

org.apache.hadoop.hive.serde2.SerDeException

getObjectInspector

public org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector getObjectInspector()
                                                                                 throws org.apache.hadoop.hive.serde2.SerDeException

指定者:

getObjectInspector 在接口中 org.apache.hadoop.hive.serde2.Deserializer

指定者:

getObjectInspector 在类中 org.apache.hadoop.hive.serde2.AbstractSerDe

抛出:

org.apache.hadoop.hive.serde2.SerDeException