de.kumpe.hadooptimizer.examples.painting
Class SvgRenderer

java.lang.Object
  org.apache.hadoop.conf.Configured
      de.kumpe.hadooptimizer.examples.Example
          de.kumpe.hadooptimizer.examples.painting.SvgRenderer

All Implemented Interfaces:

org.apache.hadoop.conf.Configurable

public class SvgRenderer
extends Example

The SvgRenderer uses a MapReduce-Job to convert the results.txt of a Kit run into a SVG-Image of every 1000 evolution-cycle's best result.

It also writes these results into a SequenceFile with the cycle as a LongWritable key and the values as an double[] wrapped into an ObjectWritable.

The results.txt has to be given as the first argument.

Author:

Christian Kumpe

Nested Class Summary

static class

SvgRenderer.SvgRendererMapper The Mapper to do the actual work.

Field Summary

Fields inherited from class de.kumpe.hadooptimizer.examples.Example

BANNER_TEXT, baseDir, COMMAND_LINE, commandLine, log, logFile, OPTION_GUI, OPTION_HELP, OPTION_LOG_LEVEL, shutdownHooks

Constructor Summary

SvgRenderer()

Method Summary

org.apache.commons.cli.Options	createOptions()
void	execute()
protected String	getVersionInfo()

Methods inherited from class de.kumpe.hadooptimizer.examples.Example

intputStream, outputStream, processCommandLine, run

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

Constructor Detail

SvgRenderer

public SvgRenderer()

Method Detail

createOptions

public org.apache.commons.cli.Options createOptions()

Overrides:

createOptions in class Example

execute

public void execute()
             throws Exception

Specified by:

execute in class Example

Throws:

Exception

getVersionInfo

protected String getVersionInfo()

Specified by:

getVersionInfo in class Example