org.apache.accumulo.server.data

Class ServerMutation

java.lang.Object

org.apache.accumulo.core.data.Mutation

org.apache.accumulo.server.data.ServerMutation

All Implemented Interfaces:

org.apache.hadoop.io.Writable

public class ServerMutation
extends Mutation

Mutation that holds system time as computed by the tablet server when not provided by the user.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.accumulo.core.data.Mutation

Mutation.SERIALIZED_FORMAT

Constructor Summary

Constructors

Constructor and Description
ServerMutation()
ServerMutation(org.apache.hadoop.io.Text key)
ServerMutation(TMutation tmutation)

Method Summary

Methods

Modifier and Type	Method and Description
protected void	droppingOldTimestamp(long ts)
boolean	equals(Object o)
long	estimatedMemoryUsed()
long	getSystemTimestamp()
int	hashCode()
protected ColumnUpdate	newColumnUpdate(byte[] cf, byte[] cq, byte[] cv, boolean hasts, long ts, boolean deleted, byte[] val)
void	readFields(DataInput in)
void	setSystemTimestamp(long v)
void	write(DataOutput out)

Methods inherited from class org.apache.accumulo.core.data.Mutation

equals, getRow, getSerializedFormat, getUpdates, numBytes, put, put, put, put, put, put, put, put, put, put, put, put, put, put, put, put, putDelete, putDelete, putDelete, putDelete, putDelete, putDelete, putDelete, putDelete, putDelete, putDelete, putDelete, putDelete, size, toThrift

Methods inherited from class java.lang.Object

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

Constructor Detail

ServerMutation

public ServerMutation(TMutation tmutation)

ServerMutation

public ServerMutation(org.apache.hadoop.io.Text key)

ServerMutation

public ServerMutation()

Method Detail

droppingOldTimestamp

protected void droppingOldTimestamp(long ts)

Overrides:

droppingOldTimestamp in class Mutation

readFields

public void readFields(DataInput in)
                throws IOException

Specified by:

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

Overrides:

readFields in class Mutation

Throws:

IOException

write

public void write(DataOutput out)
           throws IOException

Specified by:

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

Overrides:

write in class Mutation

Throws:

IOException

setSystemTimestamp

public void setSystemTimestamp(long v)

getSystemTimestamp

public long getSystemTimestamp()

newColumnUpdate

protected ColumnUpdate newColumnUpdate(byte[] cf,
                           byte[] cq,
                           byte[] cv,
                           boolean hasts,
                           long ts,
                           boolean deleted,
                           byte[] val)

Overrides:

newColumnUpdate in class Mutation

estimatedMemoryUsed

public long estimatedMemoryUsed()

Overrides:

estimatedMemoryUsed in class Mutation

equals

public boolean equals(Object o)

Overrides:

equals in class Mutation

hashCode

public int hashCode()

Overrides:

hashCode in class Mutation