public abstract class ConfigurationUtils
extends java.lang.Object
Configuration operations.| Constructor and Description | 
|---|
| ConfigurationUtils() | 
| Modifier and Type | Method and Description | 
|---|---|
| static void | addArchives(org.apache.hadoop.conf.Configuration configuration,
           org.springframework.core.io.Resource... archives) | 
| static void | addFiles(org.apache.hadoop.conf.Configuration configuration,
        org.springframework.core.io.Resource... files) | 
| static void | addLibs(org.apache.hadoop.conf.Configuration configuration,
       org.springframework.core.io.Resource... libs) | 
| static void | addProperties(org.apache.hadoop.conf.Configuration configuration,
             java.util.Properties properties)Adds the specified properties to the given  Configurationobject. | 
| static java.util.Properties | asProperties(org.apache.hadoop.conf.Configuration configuration)Returns a static  Propertiescopy of the given configuration. | 
| static org.apache.hadoop.conf.Configuration | createFrom(org.apache.hadoop.conf.Configuration original,
          java.util.Properties properties)Creates a new  Configurationbased on the given arguments. | 
| static org.apache.hadoop.conf.Configuration | merge(org.apache.hadoop.conf.Configuration one,
     org.apache.hadoop.conf.Configuration two)Creates a new  Configurationby merging the given configurations. | 
public static void addProperties(org.apache.hadoop.conf.Configuration configuration,
                 java.util.Properties properties)
Configuration object.configuration - configuration to manipulate. Should not be null.properties - properties to add to the configuration. May be null.public static org.apache.hadoop.conf.Configuration createFrom(org.apache.hadoop.conf.Configuration original,
                                              java.util.Properties properties)
Configuration based on the given arguments.original - initial configuration to read from. May be null.properties - properties object to add to the newly created configuration. May be null.public static java.util.Properties asProperties(org.apache.hadoop.conf.Configuration configuration)
Properties copy of the given configuration.configuration - Hadoop configurationpublic static org.apache.hadoop.conf.Configuration merge(org.apache.hadoop.conf.Configuration one,
                                         org.apache.hadoop.conf.Configuration two)
Configuration by merging the given configurations.
 Ordering is important - the second configuration overriding values in the first.one - configuration to read from. May be null.two - configuration to read from. May be null.public static void addLibs(org.apache.hadoop.conf.Configuration configuration,
           org.springframework.core.io.Resource... libs)
public static void addFiles(org.apache.hadoop.conf.Configuration configuration,
            org.springframework.core.io.Resource... files)
public static void addArchives(org.apache.hadoop.conf.Configuration configuration,
               org.springframework.core.io.Resource... archives)