org.apache.hive.hcatalog.api.repl.commands

Class DropDatabaseCommand

java.lang.Object

org.apache.hive.hcatalog.api.repl.commands.DropDatabaseCommand

All Implemented Interfaces:

org.apache.hadoop.io.Writable, Command

public class DropDatabaseCommand
extends Object
implements Command

Constructor Summary

Constructors

Constructor and Description
DropDatabaseCommand() Trivial ctor to support Writable reflections instantiation do not expect to use this object as-is, unless you call readFields after using this ctor
DropDatabaseCommand(String dbName, long eventId)

Method Summary

Modifier and Type	Method and Description
List<String>	cleanupLocationsAfterEvent()
List<String>	cleanupLocationsPerRetry()
List<String>	get()
long	getEventId()
List<String>	getUndo()
boolean	isRetriable()
boolean	isUndoable()
void	readFields(DataInput dataInput)
void	write(DataOutput dataOutput)

Methods inherited from class java.lang.Object

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

Constructor Detail

DropDatabaseCommand

public DropDatabaseCommand(String dbName,
                           long eventId)

DropDatabaseCommand

public DropDatabaseCommand()

Trivial ctor to support Writable reflections instantiation do not expect to use this object as-is, unless you call readFields after using this ctor

Method Detail

get

public List<String> get()

Specified by:

get in interface Command

isRetriable

public boolean isRetriable()

Specified by:

isRetriable in interface Command

isUndoable

public boolean isUndoable()

Specified by:

isUndoable in interface Command

getUndo

public List<String> getUndo()

Specified by:

getUndo in interface Command

cleanupLocationsPerRetry

public List<String> cleanupLocationsPerRetry()

Specified by:

cleanupLocationsPerRetry in interface Command

cleanupLocationsAfterEvent

public List<String> cleanupLocationsAfterEvent()

Specified by:

cleanupLocationsAfterEvent in interface Command

getEventId

public long getEventId()

Specified by:

getEventId in interface Command

write

public void write(DataOutput dataOutput)
           throws IOException

Specified by:

write in interface org.apache.hadoop.io.Writable

Throws:

IOException

readFields

public void readFields(DataInput dataInput)
                throws IOException

Specified by:

readFields in interface org.apache.hadoop.io.Writable

Throws:

IOException