Java MiniDFSCluster.getDataNode Examples

Example #1

File: BlockReaderTestUtil.java Project: nourlcn/yarn-comment

 /** Get a DataNode that serves our testBlock. */
 public DataNode getDataNode(LocatedBlock testBlock) {
   DatanodeInfo[] nodes = testBlock.getLocations();
   int ipcport = nodes[0].ipcPort;
   return cluster.getDataNode(ipcport);
 }