Package | Description |
---|---|
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.
|
Modifier and Type | Method and Description |
---|---|
JobPriority |
JobStatus.getJobPriority()
Return the priority of the job
|
JobPriority |
JobConf.getJobPriority()
Deprecated.
Get the
JobPriority for this job. |
static JobPriority |
JobPriority.valueOf(String name)
Returns the enum constant of this type with the specified name.
|
static JobPriority[] |
JobPriority.values()
Returns an array containing the constants of this enum type, in
the order they are declared.
|
Modifier and Type | Method and Description |
---|---|
static void |
JobHistory.JobInfo.logJobPriority(JobID jobid,
JobPriority priority)
Log job's priority.
|
void |
JobStatus.setJobPriority(JobPriority jp)
Set the priority of the job, defaulting to NORMAL.
|
void |
JobConf.setJobPriority(JobPriority prio)
Deprecated.
Set
JobPriority for this job. |
Constructor and Description |
---|
JobStatus(JobID jobid,
float setupProgress,
float mapProgress,
float reduceProgress,
float cleanupProgress,
int runState,
JobPriority jp)
Create a job status object for a given jobid.
|
JobStatus(JobID jobid,
float mapProgress,
float reduceProgress,
float cleanupProgress,
int runState,
JobPriority jp)
Create a job status object for a given jobid.
|
Copyright © 2010 The Apache Software Foundation