MainHadoop (Eoulsan 2.6.1 API)

java.lang.Object
- fr.ens.biologie.genomique.eoulsan.Main
- - fr.ens.biologie.genomique.eoulsan.MainHadoop

```
public final class MainHadoop
extends Main
```
Main class in Hadoop mode.

Since:

1.0

Author:

Laurent Jourdren

Field Summary
- Fields inherited from class fr.ens.biologie.genomique.eoulsan.Main
  EOULSAN_CLASSPATH_JVM_ARG, EOULSAN_MEMORY, EOULSAN_PATH, EOULSAN_SCRIPT

Constructor Summary

Constructors
Modifier Constructor Description

protected MainHadoop(String[] args)
Constructor.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected String`	`getHelpEoulsanCommand()`	Get the command used to launch Eoulsan.
`protected Handler`	`getLogHandler(URI logFile)`	Get the Handler to create the log file.
`protected void`	`initializeRuntime(Settings settings)`	Initialize the Eoulsan runtime.
`protected void`	`sysInfoLog()`	Log system information.

Methods inherited from class fr.ens.biologie.genomique.eoulsan.Main
createLogFileAndFlushLog, createLogFiles, createOtherLog, flushLog, getAction, getActionArgs, getArgs, getClassPath, getCommandLineSettings, getConfigurationFileArgument, getEoulsanDirectory, getEoulsanMemory, getEoulsanScriptPath, getInstance, getJavaExecutablePath, getJVMArgs, getLaunchMode, getLaunchScriptPath, getLogFileArgument, getLogLevelArgument, help, main, makeOptions

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - MainHadoop
```
protected MainHadoop(String[] args)
```
    Constructor.
    
    Parameters:
    
    args - command line arguments
- Method Detail
  - initializeRuntime
```
protected void initializeRuntime(Settings settings)
```
    Description copied from class: Main
    
    Initialize the Eoulsan runtime.
    
    Specified by:
    
    initializeRuntime in class Main
  - getHelpEoulsanCommand
```
protected String getHelpEoulsanCommand()
```
    Description copied from class: Main
    
    Get the command used to launch Eoulsan.
    
    Specified by:
    
    getHelpEoulsanCommand in class Main
    
    Returns:
    
    a String with the command used to launch Eoulsan
  - getLogHandler
```
protected Handler getLogHandler(URI logFile)
                         throws IOException
```
    Description copied from class: Main
    
    Get the Handler to create the log file.
    
    Specified by:
    
    getLogHandler in class Main
    
    Parameters:
    
    logFile - the path to the log file
    
    Returns:
    
    a new Handler object
    
    Throws:
    
    IOException - if an exception occurs while creating the handler
  - sysInfoLog
```
protected void sysInfoLog()
```
    Description copied from class: Main
    
    Log system information.
    
    Overrides:
    
    sysInfoLog in class Main