www.gusucode.com > datastoreio工具箱 matlab源码程序 > datastoreio/+matlab/+io/+datastore/+internal/HadoopConfiguration.m
%HadoopConfiguration % Helper class to access the global Hadoop configuration object that is % used by datastore to access HDFS. % Copyright 2014 The MathWorks, Inc. classdef (Sealed, Hidden) HadoopConfiguration methods (Static) % Get the global Hadoop configuration object. function conf = getGlobalConfiguration() conf = com.mathworks.storage.hdfs.ConfigurationSingleton.get(); end % Set the global Hadoop configuration object. function setGlobalConfiguration(conf) com.mathworks.storage.hdfs.ConfigurationSingleton.set(conf); end % Create a FileSystem object using the global Hadoop configuration. % This expects to be passed an instance of java.net.URI with the % correct scheme for the filesystem. function fileSystem = getGlobalFileSystem(uri) fileSystem = com.mathworks.storage.hdfs.ConfigurationSingleton.getFileSystem(uri); end end methods (Access = private) % Not instantiable function obj = HadoopConfiguration(); end end end