Package org.apache.accumulo.minicluster

Class MiniAccumuloRunner

java.lang.Object

org.apache.accumulo.minicluster.MiniAccumuloRunner

public class MiniAccumuloRunner
extends Object

A runner for starting up a MiniAccumuloCluster from the command line using an optional configuration properties file. An example property file looks like the following:

 rootPassword=secret
 instanceName=testInstance
 numTServers=1
 zooKeeperPort=3191
 jdwpEnabled=true
 zooKeeperMemory=128M
 tserverMemory=256M
 masterMemory=128M
 defaultMemory=256M
 shutdownPort=4446
 site.instance.secret=HUSH
 

All items in the properties file above are optional and a default value will be provided in their absence. Any site configuration properties (typically found in the accumulo-site.xml file) should be prefixed with "site." in the properties file.

Since:

1.6.0

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	MiniAccumuloRunner.Opts
static class	MiniAccumuloRunner.PropertiesConverter

Constructor Summary

Constructors

Constructor	Description
MiniAccumuloRunner()

Method Summary

Modifier and Type	Method	Description
static void	main(String[] args)	Runs the MiniAccumuloCluster given a -p argument with a property file.

Methods inherited from class java.lang.Object

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

Constructor Details

MiniAccumuloRunner

public MiniAccumuloRunner()

Method Details

main

public static void main(String[] args)
                 throws IOException,
InterruptedException

Runs the MiniAccumuloCluster given a -p argument with a property file. Establishes a shutdown port for asynchronous operation.

Parameters:

args - An optional -p argument can be specified with the path to a valid properties file.

Throws:

IOException

InterruptedException