Package org.apache.accumulo.server.init

Class Initialize

java.lang.Object

org.apache.accumulo.server.init.Initialize

All Implemented Interfaces:

KeywordExecutable

@AutoService(org.apache.accumulo.start.spi.KeywordExecutable.class)
public class Initialize
extends Object
implements KeywordExecutable

This class is used to setup the directory structure and the root tablet to get an instance started

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.accumulo.start.spi.KeywordExecutable

KeywordExecutable.UsageGroup

Constructor Summary

Constructors

Constructor	Description
Initialize()

Method Summary

Modifier and Type	Method	Description
String	description()
boolean	doInit(SiteConfiguration siteConfig, org.apache.accumulo.server.init.Initialize.Opts opts, org.apache.hadoop.conf.Configuration conf, VolumeManager fs)
void	execute(String[] args)
static void	initSystemTablesConfig(ZooReaderWriter zoo, String zooKeeperRoot, org.apache.hadoop.conf.Configuration hadoopConf)
static boolean	isInitialized(VolumeManager fs, SiteConfiguration siteConfig, org.apache.hadoop.conf.Configuration hadoopConf)
String	keyword()
static void	main(String[] args)
KeywordExecutable.UsageGroup	usageGroup()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.accumulo.start.spi.KeywordExecutable

usage

Constructor Detail

Initialize

public Initialize()

Method Detail

doInit

public boolean doInit(SiteConfiguration siteConfig,
                      org.apache.accumulo.server.init.Initialize.Opts opts,
                      org.apache.hadoop.conf.Configuration conf,
                      VolumeManager fs)
               throws IOException

Throws:

IOException

initSystemTablesConfig

public static void initSystemTablesConfig(ZooReaderWriter zoo,
                                          String zooKeeperRoot,
                                          org.apache.hadoop.conf.Configuration hadoopConf)
                                   throws IOException

Throws:

IOException

isInitialized

public static boolean isInitialized(VolumeManager fs,
                                    SiteConfiguration siteConfig,
                                    org.apache.hadoop.conf.Configuration hadoopConf)
                             throws IOException

Throws:

IOException

keyword

public String keyword()

Specified by:

keyword in interface KeywordExecutable

usageGroup

public KeywordExecutable.UsageGroup usageGroup()

Specified by:

usageGroup in interface KeywordExecutable

description

public String description()

Specified by:

description in interface KeywordExecutable

execute

public void execute(String[] args)

Specified by:

execute in interface KeywordExecutable

main

public static void main(String[] args)