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java.lang.Objectorg.apache.hadoop.mapred.TaskReport
public class TaskReport
A report on the state of a task.
Constructor Summary | |
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TaskReport()
|
Method Summary | |
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boolean |
equals(Object o)
|
Counters |
getCounters()
A table of counters. |
String[] |
getDiagnostics()
A list of error messages. |
long |
getFinishTime()
Get finish time of task. |
float |
getProgress()
The amount completed, between zero and one. |
long |
getStartTime()
Get start time of task. |
String |
getState()
The most recent state, reported by a Reporter . |
String |
getTaskId()
Deprecated. use getTaskID() instead |
TaskID |
getTaskID()
The id of the task. |
int |
hashCode()
|
void |
readFields(DataInput in)
Deserialize the fields of this object from in . |
void |
write(DataOutput out)
Serialize the fields of this object to out . |
Methods inherited from class java.lang.Object |
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clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public TaskReport()
Method Detail |
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@Deprecated public String getTaskId()
getTaskID()
instead
public TaskID getTaskID()
public float getProgress()
public String getState()
Reporter
.
public String[] getDiagnostics()
public Counters getCounters()
public long getFinishTime()
public long getStartTime()
public boolean equals(Object o)
equals
in class Object
public int hashCode()
hashCode
in class Object
public void write(DataOutput out) throws IOException
Writable
out
.
write
in interface Writable
out
- DataOuput
to serialize this object into.
IOException
public void readFields(DataInput in) throws IOException
Writable
in
.
For efficiency, implementations should attempt to re-use storage in the existing object where possible.
readFields
in interface Writable
in
- DataInput
to deseriablize this object from.
IOException
|
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