org.apache.hadoop.examples.terasort
Class TeraSort
java.lang.Object
org.apache.hadoop.conf.Configured
org.apache.hadoop.examples.terasort.TeraSort
- All Implemented Interfaces:
- org.apache.hadoop.conf.Configurable, org.apache.hadoop.util.Tool
public class TeraSort
- extends org.apache.hadoop.conf.Configured
- implements org.apache.hadoop.util.Tool
Generates the sampled split points, launches the job, and waits for it to
finish.
To run the program:
bin/hadoop jar hadoop-examples-*.jar terasort in-dir out-dir
Method Summary |
static void |
main(java.lang.String[] args)
|
int |
run(java.lang.String[] args)
|
Methods inherited from class org.apache.hadoop.conf.Configured |
getConf, setConf |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface org.apache.hadoop.conf.Configurable |
getConf, setConf |
TeraSort
public TeraSort()
run
public int run(java.lang.String[] args)
throws java.lang.Exception
- Specified by:
run
in interface org.apache.hadoop.util.Tool
- Throws:
java.lang.Exception
main
public static void main(java.lang.String[] args)
throws java.lang.Exception
- Parameters:
args
-
- Throws:
java.lang.Exception
Copyright © 2009 The Apache Software Foundation