@InterfaceAudience.Private @InterfaceStability.Unstable
Interface | Description |
---|---|
Events | |
Events.Callback | |
HistoryEvent |
Interface for event wrapper classes.
|
HistoryEventHandler |
Class | Description |
---|---|
AMStarted | |
AMStartedEvent |
Event to record start of a task attempt
|
AvroArrayUtils | |
Event | |
EventReader | |
HistoryViewer |
HistoryViewer is used to parse and view the JobHistory files
|
HistoryViewer.AnalyzedJob |
Utility class used while analyzing the job.
|
HistoryViewer.FilteredJob |
Utility to filter out events based on the task status
|
HistoryViewer.SummarizedJob |
Utility class used the summarize the job.
|
JhCounter | |
JhCounterGroup | |
JhCounters | |
JobFinished | |
JobFinishedEvent |
Event to record successful completion of job
|
JobHistoryParser |
Default Parser for the JobHistory files.
|
JobHistoryParser.AMInfo |
Stores AM information
|
JobHistoryParser.JobInfo |
The class where job information is aggregated into after parsing
|
JobHistoryParser.TaskAttemptInfo |
Task Attempt Information is aggregated in this class after parsing
|
JobHistoryParser.TaskInfo |
TaskInformation is aggregated in this class after parsing
|
JobInfoChange | |
JobInfoChangeEvent |
Event to record changes in the submit and launch time of
a job
|
JobInited | |
JobInitedEvent |
Event to record the initialization of a job
|
JobPriorityChange | |
JobPriorityChangeEvent |
Event to record the change of priority of a job
|
JobStatusChanged | |
JobStatusChangedEvent |
Event to record the change of status for a job
|
JobSubmitted | |
JobSubmittedEvent |
Event to record the submission of a job
|
JobUnsuccessfulCompletion | |
JobUnsuccessfulCompletionEvent |
Event to record Failed and Killed completion of jobs
|
MapAttemptFinished | |
MapAttemptFinishedEvent |
Event to record successful completion of a map attempt
|
NormalizedResourceEvent |
Event to record the normalized map/reduce requirements.
|
ReduceAttemptFinished | |
ReduceAttemptFinishedEvent |
Event to record successful completion of a reduce attempt
|
TaskAttemptFinished | |
TaskAttemptFinishedEvent |
Event to record successful task completion
|
TaskAttemptStarted | |
TaskAttemptStartedEvent |
Event to record start of a task attempt
|
TaskAttemptUnsuccessfulCompletion | |
TaskAttemptUnsuccessfulCompletionEvent |
Event to record unsuccessful (Killed/Failed) completion of task attempts
|
TaskFailed | |
TaskFailedEvent |
Event to record the failure of a task
|
TaskFinished | |
TaskFinishedEvent |
Event to record the successful completion of a task
|
TaskStarted | |
TaskStartedEvent |
Event to record the start of a task
|
TaskUpdated | |
TaskUpdatedEvent |
Event to record updates to a task
|
Enum | Description |
---|---|
EventType |
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