org.apache.hadoop.hive.ql.parse.repl.load.message

Class TruncatePartitionHandler

java.lang.Object

org.apache.hadoop.hive.ql.parse.repl.load.message.TruncatePartitionHandler

All Implemented Interfaces:

MessageHandler

public class TruncatePartitionHandler
extends Object

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.hadoop.hive.ql.parse.repl.load.message.MessageHandler

MessageHandler.Context

Constructor Summary

Constructors

Constructor and Description
TruncatePartitionHandler()

Method Summary

Modifier and Type	Method and Description
UpdatedMetaDataTracker	getUpdatedMetadata()
List<Task<? extends Serializable>>	handle(MessageHandler.Context context)
Set<ReadEntity>	readEntities()
Set<WriteEntity>	writeEntities()

Methods inherited from class java.lang.Object

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

Constructor Detail

TruncatePartitionHandler

public TruncatePartitionHandler()

Method Detail

handle

public List<Task<? extends Serializable>> handle(MessageHandler.Context context)
                                          throws SemanticException

Throws:

SemanticException

readEntities

public Set<ReadEntity> readEntities()

Specified by:

readEntities in interface MessageHandler

writeEntities

public Set<WriteEntity> writeEntities()

Specified by:

writeEntities in interface MessageHandler

getUpdatedMetadata

public UpdatedMetaDataTracker getUpdatedMetadata()

Specified by:

getUpdatedMetadata in interface MessageHandler