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Packages that use TaskAttemptID | |
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org.apache.hadoop.mapred | A software framework for easily writing applications which process vast amounts of data (multi-terabyte data-sets) parallelly on large clusters (thousands of nodes) built of commodity hardware in a reliable, fault-tolerant manner. |
org.apache.hadoop.mapreduce | |
org.apache.hadoop.mapreduce.jobhistory | |
org.apache.hadoop.mapreduce.lib.map | |
org.apache.hadoop.mapreduce.lib.reduce | |
org.apache.hadoop.mapreduce.tools |
Uses of TaskAttemptID in org.apache.hadoop.mapred |
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Subclasses of TaskAttemptID in org.apache.hadoop.mapred | |
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class |
TaskAttemptID
TaskAttemptID represents the immutable and unique identifier for a task attempt. |
Methods in org.apache.hadoop.mapred with parameters of type TaskAttemptID | |
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static TaskAttemptID |
TaskAttemptID.downgrade(TaskAttemptID old)
Downgrade a new TaskAttemptID to an old one |
Uses of TaskAttemptID in org.apache.hadoop.mapreduce |
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Methods in org.apache.hadoop.mapreduce that return TaskAttemptID | |
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static TaskAttemptID |
TaskAttemptID.forName(String str)
Construct a TaskAttemptID object from given string |
TaskAttemptID |
TaskCompletionEvent.getTaskAttemptId()
Returns task id. |
TaskAttemptID |
TaskAttemptContext.getTaskAttemptID()
Get the unique name for this task attempt. |
Methods in org.apache.hadoop.mapreduce with parameters of type TaskAttemptID | |
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boolean |
Job.failTask(TaskAttemptID taskId)
Fail indicated task attempt. |
String[] |
Job.getTaskDiagnostics(TaskAttemptID taskid)
Gets the diagnostic messages for a given task attempt. |
boolean |
Job.killTask(TaskAttemptID taskId)
Kill indicated task attempt. |
protected void |
TaskCompletionEvent.setTaskAttemptId(TaskAttemptID taskId)
Sets task id. |
Constructors in org.apache.hadoop.mapreduce with parameters of type TaskAttemptID | |
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TaskCompletionEvent(int eventId,
TaskAttemptID taskId,
int idWithinJob,
boolean isMap,
TaskCompletionEvent.Status status,
String taskTrackerHttp)
Constructor. |
Uses of TaskAttemptID in org.apache.hadoop.mapreduce.jobhistory |
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Methods in org.apache.hadoop.mapreduce.jobhistory that return TaskAttemptID | |
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TaskAttemptID |
JobHistoryParser.TaskAttemptInfo.getAttemptId()
Get the attempt Id |
TaskAttemptID |
JobHistoryParser.TaskInfo.getFailedDueToAttemptId()
Get the attempt Id that caused this task to fail |
Methods in org.apache.hadoop.mapreduce.jobhistory that return types with arguments of type TaskAttemptID | |
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Map<TaskAttemptID,JobHistoryParser.TaskAttemptInfo> |
JobHistoryParser.TaskInfo.getAllTaskAttempts()
Get the map of all attempts for this task |
Uses of TaskAttemptID in org.apache.hadoop.mapreduce.lib.map |
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Methods in org.apache.hadoop.mapreduce.lib.map that return TaskAttemptID | |
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TaskAttemptID |
WrappedMapper.Context.getTaskAttemptID()
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Uses of TaskAttemptID in org.apache.hadoop.mapreduce.lib.reduce |
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Methods in org.apache.hadoop.mapreduce.lib.reduce that return TaskAttemptID | |
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TaskAttemptID |
WrappedReducer.Context.getTaskAttemptID()
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Uses of TaskAttemptID in org.apache.hadoop.mapreduce.tools |
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Methods in org.apache.hadoop.mapreduce.tools with parameters of type TaskAttemptID | |
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protected static String |
CLI.getTaskLogURL(TaskAttemptID taskId,
String baseUrl)
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