SimpleHadoopFilesystemConfigStore function ( URI arg0 ) { FileSystem loc0 = createFileSystem ( arg0 ) ; URI loc1 = getStoreRoot ( loc0 , arg0 ) ; URI loc2 = URI . create ( getSchemePrefix ( ) + loc1 ) ; return new SimpleHadoopFilesystemConfigStore ( loc0 , loc1 , loc2 ) ; }
creates a simplehadoopfilesystemconfigstore for the given uri . the uri specified should be the fullyqualified path to the dataset in question . for example , simple-hdfs : / / authority : port path-to-config-store path-to-dataset . it is important to note that the path to the config store on hdfs must also be specified . the combination path-to-config-store path-to-dataset need not specify an actual path on hdfs . if the uri does not contain an authority , a default authority and root directory are provided . thedefault authority is taken from the namenode uri the current process is co-located with . the default pathis '' / user / current-user / '' . concode_field_sep String SIMPLE_HDFS_SCHEME_PREFIX concode_elem_sep Optional<FileSystem> defaultFileSystem concode_elem_sep String DEFAULT_CONFIG_NAMESPACE concode_elem_sep String DEFAULT_STORE_URI_KEY concode_elem_sep URI defaultURI concode_elem_sep String physicalScheme concode_elem_sep Config factoryConfig concode_elem_sep Optional<URI> defaultRootDir concode_field_sep String getScheme concode_elem_sep boolean isValidStoreRootPath concode_elem_sep URI getDefaultStoreURI concode_elem_sep URI computeDefaultURI concode_elem_sep URI computeDefaultStoreURI concode_elem_sep URI getDefaultStoreURILazy concode_elem_sep URI getStoreRoot concode_elem_sep URI getDefaultRootDir concode_elem_sep String getPhysicalScheme concode_elem_sep URI createFileSystemURI concode_elem_sep FileSystem getDefaultStoreFsLazy concode_elem_sep String getSchemePrefix concode_elem_sep boolean isAuthorityRequired concode_elem_sep FileSystem createFileSystem concode_elem_sep FileSystem getDefaultStoreFs