@InterfaceAudience.Private @InterfaceStability.Unstable
| Interface | Description |
|---|---|
| Events | |
| Events.Callback | |
| HistoryEvent |
Interface for event wrapper classes.
|
| HistoryEventHandler |
| Class | Description |
|---|---|
| AMStarted | |
| AMStarted.Builder |
RecordBuilder for AMStarted instances.
|
| AMStartedEvent |
Event to record start of a task attempt
|
| AvroArrayUtils | |
| Event | |
| Event.Builder |
RecordBuilder for Event instances.
|
| 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 | |
| JhCounter.Builder |
RecordBuilder for JhCounter instances.
|
| JhCounterGroup | |
| JhCounterGroup.Builder |
RecordBuilder for JhCounterGroup instances.
|
| JhCounters | |
| JhCounters.Builder |
RecordBuilder for JhCounters instances.
|
| JobFinished | |
| JobFinished.Builder |
RecordBuilder for JobFinished instances.
|
| 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 | |
| JobInfoChange.Builder |
RecordBuilder for JobInfoChange instances.
|
| JobInfoChangeEvent |
Event to record changes in the submit and launch time of
a job
|
| JobInited | |
| JobInited.Builder |
RecordBuilder for JobInited instances.
|
| JobInitedEvent |
Event to record the initialization of a job
|
| JobPriorityChange | |
| JobPriorityChange.Builder |
RecordBuilder for JobPriorityChange instances.
|
| JobPriorityChangeEvent |
Event to record the change of priority of a job
|
| JobQueueChange | |
| JobQueueChange.Builder |
RecordBuilder for JobQueueChange instances.
|
| JobQueueChangeEvent | |
| JobStatusChanged | |
| JobStatusChanged.Builder |
RecordBuilder for JobStatusChanged instances.
|
| JobStatusChangedEvent |
Event to record the change of status for a job
|
| JobSubmitted | |
| JobSubmitted.Builder |
RecordBuilder for JobSubmitted instances.
|
| JobSubmittedEvent |
Event to record the submission of a job
|
| JobUnsuccessfulCompletion | |
| JobUnsuccessfulCompletion.Builder |
RecordBuilder for JobUnsuccessfulCompletion instances.
|
| JobUnsuccessfulCompletionEvent |
Event to record Failed and Killed completion of jobs
|
| MapAttemptFinished | |
| MapAttemptFinished.Builder |
RecordBuilder for MapAttemptFinished instances.
|
| MapAttemptFinishedEvent |
Event to record successful completion of a map attempt
|
| NormalizedResourceEvent |
Event to record the normalized map/reduce requirements.
|
| ReduceAttemptFinished | |
| ReduceAttemptFinished.Builder |
RecordBuilder for ReduceAttemptFinished instances.
|
| ReduceAttemptFinishedEvent |
Event to record successful completion of a reduce attempt
|
| TaskAttemptFinished | |
| TaskAttemptFinished.Builder |
RecordBuilder for TaskAttemptFinished instances.
|
| TaskAttemptFinishedEvent |
Event to record successful task completion
|
| TaskAttemptStarted | |
| TaskAttemptStarted.Builder |
RecordBuilder for TaskAttemptStarted instances.
|
| TaskAttemptStartedEvent |
Event to record start of a task attempt
|
| TaskAttemptUnsuccessfulCompletion | |
| TaskAttemptUnsuccessfulCompletion.Builder |
RecordBuilder for TaskAttemptUnsuccessfulCompletion instances.
|
| TaskAttemptUnsuccessfulCompletionEvent |
Event to record unsuccessful (Killed/Failed) completion of task attempts
|
| TaskFailed | |
| TaskFailed.Builder |
RecordBuilder for TaskFailed instances.
|
| TaskFailedEvent |
Event to record the failure of a task
|
| TaskFinished | |
| TaskFinished.Builder |
RecordBuilder for TaskFinished instances.
|
| TaskFinishedEvent |
Event to record the successful completion of a task
|
| TaskStarted | |
| TaskStarted.Builder |
RecordBuilder for TaskStarted instances.
|
| TaskStartedEvent |
Event to record the start of a task
|
| TaskUpdated | |
| TaskUpdated.Builder |
RecordBuilder for TaskUpdated instances.
|
| TaskUpdatedEvent |
Event to record updates to a task
|
| Enum | Description |
|---|---|
| EventType |
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