Package org.apache.hadoop.yarn.logaggregation

Class AggregatedLogFormat.LogKey

java.lang.Object

org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat.LogKey

All Implemented Interfaces:

Writable

Enclosing class:

AggregatedLogFormat

@Public
public static class AggregatedLogFormat.LogKey
extends Object
implements Writable

Constructor Summary

Constructors

Constructor	Description
LogKey()
LogKey(String keyString)
LogKey(ContainerId containerId)

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object obj)
int	hashCode()
void	readFields(DataInput in)	Deserialize the fields of this object from in.
String	toString()
void	write(DataOutput out)	Serialize the fields of this object to out.

Methods inherited from class java.lang.Object

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

Constructor Details

LogKey

public LogKey()

LogKey

public LogKey(ContainerId containerId)

LogKey

public LogKey(String keyString)

Method Details

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

write

@Private
public void write(DataOutput out)
           throws IOException

Description copied from interface: Writable

Serialize the fields of this object to out.

Specified by:

write in interface Writable

Parameters:

out - DataOuput to serialize this object into.

Throws:

IOException - any other problem for write.

readFields

@Private
public void readFields(DataInput in)
                throws IOException

Description copied from interface: Writable

Deserialize the fields of this object from in.

For efficiency, implementations should attempt to re-use storage in the existing object where possible.

Specified by:

readFields in interface Writable

Parameters:

in - DataInput to deseriablize this object from.

Throws:

IOException - any other problem for readFields.

toString

public String toString()

Overrides:

toString in class Object