类 org.apache.hadoop.hdfs.server.datanode.SecureDataNodeStarter.SecureResources
的使用

使用SecureDataNodeStarter.SecureResources的程序包

程序包	说明
org.apache.hadoop.hdfs.server.datanode

org.apache.hadoop.hdfs.server.datanode中SecureDataNodeStarter.SecureResources的使用

参数类型为SecureDataNodeStarter.SecureResources的org.apache.hadoop.hdfs.server.datanode中的方法

限定符和类型	方法和说明
static DataNode	DataNode.createDataNode(String[] args, Configuration conf, SecureDataNodeStarter.SecureResources resources) Instantiate & Start a single datanode daemon and wait for it to finish.
static DataNode	DataNode.instantiateDataNode(String[] args, Configuration conf, SecureDataNodeStarter.SecureResources resources) Instantiate a single datanode object.
static DataNode	DataNode.makeInstance(String[] dataDirs, Configuration conf, SecureDataNodeStarter.SecureResources resources) Make an instance of DataNode after ensuring that at least one of the given data directories (and their parent directories, if necessary) can be created.
static void	DataNode.secureMain(String[] args, SecureDataNodeStarter.SecureResources resources)