Examples of org.apache.hadoop.fs.FileSystem.mkdirs()

org.apache.hadoop.fs.FileSystem.mkdirs()
create a directory with the provided permission The permission of the directory is set to be the provided permission as in setPermission, not permission&~umask @see #create(FileSystem,Path,FsPermission) @param fs file system handle @param dir the name of the directory to be created @param permission the permission of the directory @return true if the directory creation succeeds; false otherwise @throws IOException

  }


  private void testRename() throws Exception {
    FileSystem fs = FileSystem.get(getHadoopConf());
    Path path = new Path(getHadoopTestDir(), "foo");
    fs.mkdirs(path);
    fs.close();
    Configuration conf = new Configuration();
    conf.set("fs.http.impl", HoopFileSystem.class.getName());
    fs = FileSystem.get(getJettyURL().toURI(), conf);
    Path oldPath = new Path(path.toUri().getPath());

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  private void testDelete() throws Exception {
    Path foo = new Path(getHadoopTestDir(), "foo");
    Path bar = new Path(getHadoopTestDir(), "bar");
    Path foe = new Path(getHadoopTestDir(), "foe");
    FileSystem fs = FileSystem.get(getHadoopConf());
    fs.mkdirs(foo);
    fs.mkdirs(new Path(bar, "a"));
    fs.mkdirs(foe);


    Configuration conf = new Configuration();
    conf.set("fs.http.impl", HoopFileSystem.class.getName());

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    Path foo = new Path(getHadoopTestDir(), "foo");
    Path bar = new Path(getHadoopTestDir(), "bar");
    Path foe = new Path(getHadoopTestDir(), "foe");
    FileSystem fs = FileSystem.get(getHadoopConf());
    fs.mkdirs(foo);
    fs.mkdirs(new Path(bar, "a"));
    fs.mkdirs(foe);


    Configuration conf = new Configuration();
    conf.set("fs.http.impl", HoopFileSystem.class.getName());
    FileSystem hoopFs = FileSystem.get(getJettyURL().toURI(), conf);

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    Path bar = new Path(getHadoopTestDir(), "bar");
    Path foe = new Path(getHadoopTestDir(), "foe");
    FileSystem fs = FileSystem.get(getHadoopConf());
    fs.mkdirs(foo);
    fs.mkdirs(new Path(bar, "a"));
    fs.mkdirs(foe);


    Configuration conf = new Configuration();
    conf.set("fs.http.impl", HoopFileSystem.class.getName());
    FileSystem hoopFs = FileSystem.get(getJettyURL().toURI(), conf);
    Assert.assertTrue(hoopFs.delete(new Path(foo.toUri().getPath()), false));

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          Path testDir = new Path("./" + TEST_DIR_ROOT, getTestUniqueName(iInvokedMethod.getTestMethod()));
          try {
            // currentUser
            FileSystem fs = FileSystem.get(HADOOP_CONF);
            fs.delete(testDir, true);
            fs.mkdirs(testDir);


            // proxusers
            for (String user : getHadoopUsers()) {
              createHadoopTempDir(user, testDir);
            }

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      ugi.doAs(new PrivilegedExceptionAction<Void>() {
        @Override
        public Void run() throws Exception {
          FileSystem fs = FileSystem.get(HADOOP_CONF);
          fs.delete(testDir, true);
          fs.mkdirs(testDir);
          return null;
        }
      });
    }

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  private void testMkdirs() throws Exception {
    Path path = new Path(getHadoopTestDir(), "foo");
    Configuration conf = new Configuration();
    conf.set("fs.http.impl", HoopFileSystem.class.getName());
    FileSystem fs = FileSystem.get(getJettyURL().toURI(), conf);
    fs.mkdirs(path);
    fs.close();
    fs = FileSystem.get(getHadoopConf());
    Assert.assertTrue(fs.exists(path));
    fs.close();
  }

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        UserGroupInformation.createUserForTesting(user, groups);
      }


      DFS_CLUSTER = new MiniDFSCluster(conf, dataNodes, true, null);
      FileSystem fileSystem = DFS_CLUSTER.getFileSystem();
      fileSystem.mkdirs(new Path("/tmp"));
      fileSystem.mkdirs(new Path("/user"));
      fileSystem.mkdirs(new Path("/hadoop/mapred/system"));
      fileSystem.setPermission(new Path("/tmp"), FsPermission.valueOf("-rwxrwxrwx"));
      fileSystem.setPermission(new Path("/user"), FsPermission.valueOf("-rwxrwxrwx"));
      fileSystem.setPermission(new Path("/hadoop/mapred/system"), FsPermission.valueOf("-rwx------"));

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      }


      DFS_CLUSTER = new MiniDFSCluster(conf, dataNodes, true, null);
      FileSystem fileSystem = DFS_CLUSTER.getFileSystem();
      fileSystem.mkdirs(new Path("/tmp"));
      fileSystem.mkdirs(new Path("/user"));
      fileSystem.mkdirs(new Path("/hadoop/mapred/system"));
      fileSystem.setPermission(new Path("/tmp"), FsPermission.valueOf("-rwxrwxrwx"));
      fileSystem.setPermission(new Path("/user"), FsPermission.valueOf("-rwxrwxrwx"));
      fileSystem.setPermission(new Path("/hadoop/mapred/system"), FsPermission.valueOf("-rwx------"));
      String nnURI = fileSystem.getUri().toString();

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      DFS_CLUSTER = new MiniDFSCluster(conf, dataNodes, true, null);
      FileSystem fileSystem = DFS_CLUSTER.getFileSystem();
      fileSystem.mkdirs(new Path("/tmp"));
      fileSystem.mkdirs(new Path("/user"));
      fileSystem.mkdirs(new Path("/hadoop/mapred/system"));
      fileSystem.setPermission(new Path("/tmp"), FsPermission.valueOf("-rwxrwxrwx"));
      fileSystem.setPermission(new Path("/user"), FsPermission.valueOf("-rwxrwxrwx"));
      fileSystem.setPermission(new Path("/hadoop/mapred/system"), FsPermission.valueOf("-rwx------"));
      String nnURI = fileSystem.getUri().toString();
      int numDirs = 1;

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