org.apache.accumulo.core.client.mapreduce.lib.util
Class ConfiguratorBase

java.lang.Object
  org.apache.accumulo.core.client.mapreduce.lib.util.ConfiguratorBase

Direct Known Subclasses:

FileOutputConfigurator, InputConfigurator, OutputConfigurator

Deprecated. since 1.6.0; Configure your job with the appropriate InputFormat or OutputFormat.

@Deprecated
public class ConfiguratorBase
extends Object

Since:

1.5.0

Nested Class Summary

static class	ConfiguratorBase.ConnectorInfo Deprecated. since 1.6.0; Configure your job with the appropriate InputFormat or OutputFormat.
protected static class	ConfiguratorBase.GeneralOpts Deprecated. since 1.6.0; Configure your job with the appropriate InputFormat or OutputFormat.
protected static class	ConfiguratorBase.InstanceOpts Deprecated. since 1.6.0; Configure your job with the appropriate InputFormat or OutputFormat.

Constructor Summary

ConfiguratorBase()
Deprecated.

Method Summary

protected static String	enumToConfKey(Class<?> implementingClass, Enum<?> e) Deprecated. since 1.6.0; Configure your job with the appropriate InputFormat or OutputFormat.
static Instance	getInstance(Class<?> implementingClass, org.apache.hadoop.conf.Configuration conf) Deprecated. since 1.6.0; Configure your job with the appropriate InputFormat or OutputFormat.
static org.apache.log4j.Level	getLogLevel(Class<?> implementingClass, org.apache.hadoop.conf.Configuration conf) Deprecated. since 1.6.0; Configure your job with the appropriate InputFormat or OutputFormat.
static String	getPrincipal(Class<?> implementingClass, org.apache.hadoop.conf.Configuration conf) Deprecated. since 1.6.0; Configure your job with the appropriate InputFormat or OutputFormat.
static byte[]	getToken(Class<?> implementingClass, org.apache.hadoop.conf.Configuration conf) Deprecated. since 1.6.0; Configure your job with the appropriate InputFormat or OutputFormat.
static String	getTokenClass(Class<?> implementingClass, org.apache.hadoop.conf.Configuration conf) Deprecated. since 1.6.0; Configure your job with the appropriate InputFormat or OutputFormat.
static Boolean	isConnectorInfoSet(Class<?> implementingClass, org.apache.hadoop.conf.Configuration conf) Deprecated. since 1.6.0; Configure your job with the appropriate InputFormat or OutputFormat.
static void	setConnectorInfo(Class<?> implementingClass, org.apache.hadoop.conf.Configuration conf, String principal, AuthenticationToken token) Deprecated. since 1.6.0; Configure your job with the appropriate InputFormat or OutputFormat.
static void	setLogLevel(Class<?> implementingClass, org.apache.hadoop.conf.Configuration conf, org.apache.log4j.Level level) Deprecated. since 1.6.0; Configure your job with the appropriate InputFormat or OutputFormat.
static void	setMockInstance(Class<?> implementingClass, org.apache.hadoop.conf.Configuration conf, String instanceName) Deprecated. since 1.6.0; Configure your job with the appropriate InputFormat or OutputFormat.
static void	setZooKeeperInstance(Class<?> implementingClass, org.apache.hadoop.conf.Configuration conf, String instanceName, String zooKeepers) Deprecated. since 1.6.0; Configure your job with the appropriate InputFormat or OutputFormat.

Methods inherited from class java.lang.Object

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

Constructor Detail

ConfiguratorBase

public ConfiguratorBase()

Deprecated.

Method Detail

enumToConfKey

@Deprecated
protected static String enumToConfKey(Class<?> implementingClass,
                                                 Enum<?> e)

Deprecated. since 1.6.0; Configure your job with the appropriate InputFormat or OutputFormat.

Provides a configuration key for a given feature enum, prefixed by the implementingClass

Parameters:

implementingClass - the class whose name will be used as a prefix for the property configuration key

e - the enum used to provide the unique part of the configuration key

Returns:

the configuration key

Since:

1.5.0

setConnectorInfo

@Deprecated
public static void setConnectorInfo(Class<?> implementingClass,
                                               org.apache.hadoop.conf.Configuration conf,
                                               String principal,
                                               AuthenticationToken token)
                             throws AccumuloSecurityException

Deprecated. since 1.6.0; Configure your job with the appropriate InputFormat or OutputFormat.

Sets the connector information needed to communicate with Accumulo in this job.

WARNING: The serialized token is stored in the configuration and shared with all MapReduce tasks. It is BASE64 encoded to provide a charset safe conversion to a string, and is not intended to be secure.

Parameters:

implementingClass - the class whose name will be used as a prefix for the property configuration key

conf - the Hadoop configuration object to configure

principal - a valid Accumulo user name

token - the user's password

Throws:

AccumuloSecurityException

Since:

1.5.0

isConnectorInfoSet

@Deprecated
public static Boolean isConnectorInfoSet(Class<?> implementingClass,
                                                    org.apache.hadoop.conf.Configuration conf)

Deprecated. since 1.6.0; Configure your job with the appropriate InputFormat or OutputFormat.

Determines if the connector info has already been set for this instance.

Parameters:

implementingClass - the class whose name will be used as a prefix for the property configuration key

conf - the Hadoop configuration object to configure

Returns:

true if the connector info has already been set, false otherwise

Since:

1.5.0

See Also:

setConnectorInfo(Class, Configuration, String, AuthenticationToken)

getPrincipal

@Deprecated
public static String getPrincipal(Class<?> implementingClass,
                                             org.apache.hadoop.conf.Configuration conf)

Deprecated. since 1.6.0; Configure your job with the appropriate InputFormat or OutputFormat.

Gets the user name from the configuration.

Parameters:

implementingClass - the class whose name will be used as a prefix for the property configuration key

conf - the Hadoop configuration object to configure

Returns:

the principal

Since:

1.5.0

See Also:

setConnectorInfo(Class, Configuration, String, AuthenticationToken)

getTokenClass

@Deprecated
public static String getTokenClass(Class<?> implementingClass,
                                              org.apache.hadoop.conf.Configuration conf)

Deprecated. since 1.6.0; Configure your job with the appropriate InputFormat or OutputFormat.

DON'T USE THIS. No, really, don't use this. You already have an AuthenticationToken with ConfiguratorBase.getAuthenticationToken(Class, Configuration). You don't need to construct it yourself.

Gets the serialized token class from the configuration.

Parameters:

implementingClass - the class whose name will be used as a prefix for the property configuration key

conf - the Hadoop configuration object to configure

Returns:

the principal

Since:

1.5.0

See Also:

setConnectorInfo(Class, Configuration, String, AuthenticationToken)

getToken

@Deprecated
public static byte[] getToken(Class<?> implementingClass,
                                         org.apache.hadoop.conf.Configuration conf)

Deprecated. since 1.6.0; Configure your job with the appropriate InputFormat or OutputFormat.

DON'T USE THIS. No, really, don't use this. You already have an AuthenticationToken with ConfiguratorBase.getAuthenticationToken(Class, Configuration). You don't need to construct it yourself.

Gets the password from the configuration. WARNING: The password is stored in the Configuration and shared with all MapReduce tasks; It is BASE64 encoded to provide a charset safe conversion to a string, and is not intended to be secure.

Parameters:

implementingClass - the class whose name will be used as a prefix for the property configuration key

conf - the Hadoop configuration object to configure

Returns:

the decoded principal's authentication token

Since:

1.5.0

See Also:

setConnectorInfo(Class, Configuration, String, AuthenticationToken)

setZooKeeperInstance

@Deprecated
public static void setZooKeeperInstance(Class<?> implementingClass,
                                                   org.apache.hadoop.conf.Configuration conf,
                                                   String instanceName,
                                                   String zooKeepers)

Deprecated. since 1.6.0; Configure your job with the appropriate InputFormat or OutputFormat.

Configures a ZooKeeperInstance for this job.

Parameters:

implementingClass - the class whose name will be used as a prefix for the property configuration key

conf - the Hadoop configuration object to configure

instanceName - the Accumulo instance name

zooKeepers - a comma-separated list of zookeeper servers

Since:

1.5.0

setMockInstance

@Deprecated
public static void setMockInstance(Class<?> implementingClass,
                                              org.apache.hadoop.conf.Configuration conf,
                                              String instanceName)

Deprecated. since 1.6.0; Configure your job with the appropriate InputFormat or OutputFormat.

Configures a MockInstance for this job.

Parameters:

implementingClass - the class whose name will be used as a prefix for the property configuration key

conf - the Hadoop configuration object to configure

instanceName - the Accumulo instance name

Since:

1.5.0

getInstance

@Deprecated
public static Instance getInstance(Class<?> implementingClass,
                                              org.apache.hadoop.conf.Configuration conf)

Deprecated. since 1.6.0; Configure your job with the appropriate InputFormat or OutputFormat.

Initializes an Accumulo Instance based on the configuration.

Parameters:

implementingClass - the class whose name will be used as a prefix for the property configuration key

conf - the Hadoop configuration object to configure

Returns:

an Accumulo instance

Since:

1.5.0

See Also:

setZooKeeperInstance(Class, Configuration, String, String), setMockInstance(Class, Configuration, String)

setLogLevel

@Deprecated
public static void setLogLevel(Class<?> implementingClass,
                                          org.apache.hadoop.conf.Configuration conf,
                                          org.apache.log4j.Level level)

Deprecated. since 1.6.0; Configure your job with the appropriate InputFormat or OutputFormat.

Sets the log level for this job.

Parameters:

implementingClass - the class whose name will be used as a prefix for the property configuration key

conf - the Hadoop configuration object to configure

level - the logging level

Since:

1.5.0

getLogLevel

@Deprecated
public static org.apache.log4j.Level getLogLevel(Class<?> implementingClass,
                                                            org.apache.hadoop.conf.Configuration conf)

Deprecated. since 1.6.0; Configure your job with the appropriate InputFormat or OutputFormat.

Gets the log level from this configuration.

Parameters:

implementingClass - the class whose name will be used as a prefix for the property configuration key

conf - the Hadoop configuration object to configure

Returns:

the log level

Since:

1.5.0

See Also:

setLogLevel(Class, Configuration, Level)