edu.umn.cs.spatialHadoop.visualization

Class MultilevelPlot

java.lang.Object

edu.umn.cs.spatialHadoop.visualization.MultilevelPlot

public class MultilevelPlot
extends java.lang.Object

Generates a multilevel image

Author:

Ahmed Eldawy

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	MultilevelPlot.FlatPartition
static class	MultilevelPlot.MultiLevelOutputCommitter Finalizes the job by adding a default empty tile and writing an HTML file to navigate generated images folder.
static class	MultilevelPlot.PyramidPartition A MapReduce visualization program that uses pyramid-based partitioning.

Constructor Summary

Constructors

Constructor and Description
MultilevelPlot()

Method Summary

Methods

Modifier and Type	Method and Description
static RunningJob	plot(Path[] inPaths, Path outPath, java.lang.Class<? extends Rasterizer> rasterizerClass, OperationsParams params)
static RunningJob	plotMapReduce(Path[] inFiles, Path outFile, java.lang.Class<? extends Rasterizer> rasterizerClass, OperationsParams params)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

MultilevelPlot

public MultilevelPlot()

Method Detail

plotMapReduce

public static RunningJob plotMapReduce(Path[] inFiles,
                       Path outFile,
                       java.lang.Class<? extends Rasterizer> rasterizerClass,
                       OperationsParams params)
                                throws java.io.IOException

Throws:

java.io.IOException

plot

public static RunningJob plot(Path[] inPaths,
              Path outPath,
              java.lang.Class<? extends Rasterizer> rasterizerClass,
              OperationsParams params)
                       throws java.io.IOException

Throws:

java.io.IOException