@InterfaceAudience.LimitedPrivate(value={"HDFS","MapReduce"}) @InterfaceStability.Unstable public class ProgramDriver extends Object
Constructor and Description |
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ProgramDriver() |
Modifier and Type | Method and Description |
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void |
addClass(String name,
Class mainClass,
String description)
This is the method that adds the classed to the repository
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void |
driver(String[] argv)
API compatible with Hadoop 1.x
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int |
run(String[] args)
This is a driver for the example programs.
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public void addClass(String name, Class mainClass, String description) throws Throwable
name
- The name of the string you want the class instance to be called withmainClass
- The class that you want to add to the repositorydescription
- The description of the classNoSuchMethodException
SecurityException
Throwable
public int run(String[] args) throws Throwable
args
- The argument from the user. args[0] is the command to run.NoSuchMethodException
SecurityException
IllegalAccessException
IllegalArgumentException
Throwable
- Anything thrown by the example program's mainCopyright © 2013 Apache Software Foundation. All rights reserved.