/** @deprecated */ public DistributedFileSystem(InetSocketAddress namenode, Configuration conf) throws IOException { initialize(NameNode.getUri(namenode), conf); }
/** @deprecated */ public DistributedFileSystem(InetSocketAddress namenode, Configuration conf) throws IOException { initialize(NameNode.getUri(namenode), conf); }
@Override public void initialize(URI name, Configuration conf) throws IOException { fileWithMissingBlocks = ""; super.initialize(name, conf); }
private static void hdfsInit() throws IOException { dfs = new DistributedFileSystem(); Configuration conf = new Configuration(); conf.set("hadoop.job.ugi", superuser + "," + supergroup); try { dfs.initialize(new URI(HDFS_URI), conf); } catch (URISyntaxException e) { log.error("DFS Initialization error", e); } }
DistributedFileSystem dfs = new DistributedFileSystem(); dfs.initialize(new URI("URI to HDFS"), new Configuration()); Path path = new Path("/user/hadoop-user/bar.txt"); if (!dfs.exists(path)) dfs.createNewFile(path); FSDataOutputStream dos = dfs.create(path);
@Override public void initialize(URI uri, Configuration conf) throws IOException { super.initialize(uri, conf); fc = FileContext.getFileContext(conf); }
@Override public void initialize(URI uri, Configuration conf) throws IOException { super.initialize(uri, conf); fc = FileContext.getFileContext(conf); }
fs2.initialize(fs.getUri(), conf);
DistributedFileSystem dfs = new DistributedFileSystem(); try { dfs.initialize( URI.create("hdfs://" + nameNodeAddress.getHostName() + ":" + nameNodeAddress.getPort()), conf);