org.apache.hadoop.mapreduce.jobhistory
Class JobHistoryParser.TaskAttemptInfo

java.lang.Object
  org.apache.hadoop.mapreduce.jobhistory.JobHistoryParser.TaskAttemptInfo

Enclosing class:

JobHistoryParser

public static class JobHistoryParser.TaskAttemptInfo
extends Object

Task Attempt Information is aggregated in this class after parsing

Constructor Summary

JobHistoryParser.TaskAttemptInfo()
Create a Task Attempt Info which will store attempt level information on a history parse.

Method Summary

TaskAttemptID	getAttemptId()
org.apache.hadoop.yarn.api.records.ContainerId	getContainerId()
Counters	getCounters()
String	getError()
long	getFinishTime()
String	getHostname()
int	getHttpPort()
long	getMapFinishTime()
int	getPort()
String	getRackname()
long	getShuffleFinishTime()
int	getShufflePort()
long	getSortFinishTime()
long	getStartTime()
String	getState()
String	getTaskStatus()
TaskType	getTaskType()
String	getTrackerName()
void	printAll() Print all the information about this attempt.

Methods inherited from class java.lang.Object

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

Constructor Detail

JobHistoryParser.TaskAttemptInfo

public JobHistoryParser.TaskAttemptInfo()

Create a Task Attempt Info which will store attempt level information on a history parse.

Method Detail

printAll

public void printAll()

Print all the information about this attempt.

getAttemptId

public TaskAttemptID getAttemptId()

Returns:

the attempt Id

getStartTime

public long getStartTime()

Returns:

the start time of the attempt

getFinishTime

public long getFinishTime()

Returns:

the finish time of the attempt

getShuffleFinishTime

public long getShuffleFinishTime()

Returns:

the shuffle finish time. Applicable only for reduce attempts

getSortFinishTime

public long getSortFinishTime()

Returns:

the sort finish time. Applicable only for reduce attempts

getMapFinishTime

public long getMapFinishTime()

Returns:

the map finish time. Applicable only for map attempts

getError

public String getError()

Returns:

the error string

getState

public String getState()

Returns:

the state

getTaskStatus

public String getTaskStatus()

Returns:

the task status

getTaskType

public TaskType getTaskType()

Returns:

the task type

getTrackerName

public String getTrackerName()

Returns:

the tracker name where the attempt executed

getHostname

public String getHostname()

Returns:

the host name

getPort

public int getPort()

Returns:

the port

getRackname

public String getRackname()

Returns:

the rack name

getCounters

public Counters getCounters()

Returns:

the counters for the attempt

getHttpPort

public int getHttpPort()

Returns:

the HTTP port for the tracker

getShufflePort

public int getShufflePort()

Returns:

the Shuffle port for the tracker

getContainerId

public org.apache.hadoop.yarn.api.records.ContainerId getContainerId()

Returns:

the ContainerId for the tracker