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 |
---|---|
JobTracker.State |
ClusterStatus.getJobTrackerState()
Get the current state of the
JobTracker ,
as JobTracker.State |
static JobTracker.State |
JobTracker.State.valueOf(String name)
Returns the enum constant of this type with the specified name.
|
static JobTracker.State[] |
JobTracker.State.values()
Returns an array containing the constants of this enum type, in
the order they are declared.
|
Copyright © 2010 The Apache Software Foundation