Example usage for Java org.apache.hadoop.hdfs.server.datanode DataNode fields, constructors, methods, implement or subclass
The text is from its open source code.
| DataNode | createDataNode(String args[], Configuration conf) Instantiate & Start a single datanode daemon and wait for it to finish. |
| DataNode | createDataNode(String args[], Configuration conf, SecureResources resources) Instantiate & Start a single datanode daemon and wait for it to finish. |
| DatanodeID | getDatanodeId() |
| String | getDisplayName() |
| int | getIpcPort() |
| InetSocketAddress | getXferAddress() NB: The datanode can perform data transfer on the streaming address however clients are given the IPC IP address for data transfer, and that may be a different address. |
| DataNode | instantiateDataNode(String args[], Configuration conf, SecureResources resources) Instantiate a single datanode object, along with its secure resources. |
| DataNode | instantiateDataNode(String args[], Configuration conf) Instantiate a single datanode object. |
| void | main(String args[]) |
| void | refreshNamenodes(Configuration conf) |
| void | runDatanodeDaemon() Start a single datanode daemon and wait for it to finish. |
| void | shutdown() Shut down this instance of the datanode. |