org.apache.accumulo.test.continuous

Class ContinuousMoru

java.lang.Object

org.apache.hadoop.conf.Configured

org.apache.accumulo.test.continuous.ContinuousMoru

All Implemented Interfaces:

org.apache.hadoop.conf.Configurable, org.apache.hadoop.util.Tool

public class ContinuousMoru
extends org.apache.hadoop.conf.Configured
implements org.apache.hadoop.util.Tool

A map only job that reads a table created by continuous ingest and creates doubly linked list. This map reduce job tests the ability of a map only job to read and write to accumulo at the same time. This map reduce job mutates the table in such a way that it should not create any undefined nodes.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ContinuousMoru.CMapper

Constructor Summary

Constructors

Constructor and Description
ContinuousMoru()

Method Summary

Methods

Modifier and Type	Method and Description
static void	main(String[] args)
int	run(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

Constructor Detail

ContinuousMoru

public ContinuousMoru()

Method Detail

run

public int run(String[] args)
        throws IOException,
               InterruptedException,
               ClassNotFoundException,
               AccumuloSecurityException

Specified by:

run in interface org.apache.hadoop.util.Tool

Throws:

IOException

InterruptedException

ClassNotFoundException

AccumuloSecurityException

main

public static void main(String[] args)
                 throws Exception

Parameters:

args - instanceName zookeepers username password table columns outputpath

Throws:

Exception