org.apache.hadoop.hive.metastore.messaging

Class UpdateTableColumnStatMessage

java.lang.Object

org.apache.hadoop.hive.metastore.messaging.EventMessage

org.apache.hadoop.hive.metastore.messaging.UpdateTableColumnStatMessage

Direct Known Subclasses:

JSONUpdateTableColumnStatMessage

public abstract class UpdateTableColumnStatMessage
extends EventMessage

HCat message sent when an table column statistics update is done.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.hadoop.hive.metastore.messaging.EventMessage

EventMessage.EventType

Field Summary

Fields inherited from class org.apache.hadoop.hive.metastore.messaging.EventMessage

eventType

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	UpdateTableColumnStatMessage()

Method Summary

Modifier and Type	Method and Description
abstract ColumnStatistics	getColumnStatistics()
abstract Map<String,String>	getParameters()
abstract Table	getTableObject()
abstract Long	getWriteId()

Methods inherited from class org.apache.hadoop.hive.metastore.messaging.EventMessage

checkValid, getDB, getEventType, getServer, getServicePrincipal, getTimestamp

Methods inherited from class java.lang.Object

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

Constructor Detail

UpdateTableColumnStatMessage

protected UpdateTableColumnStatMessage()

Method Detail

getColumnStatistics

public abstract ColumnStatistics getColumnStatistics()

getWriteId

public abstract Long getWriteId()

getParameters

public abstract Map<String,String> getParameters()

getTableObject

public abstract Table getTableObject()
                              throws Exception

Throws:

Exception