Package org.apache.hadoop.fs.permission

Examples of org.apache.hadoop.fs.permission.PermissionStatus

403
404
405
406
407
408
409
410
411
412
413
    if (!checkPathLength(src)) {
      throw new IOException("create: Pathname too long.  Limit "
          + MAX_PATH_LENGTH + " characters, " + MAX_PATH_DEPTH + " levels.");
    }
    namesystem.startFile(src,
        new PermissionStatus(UserGroupInformation.getCurrentUser().getShortUserName(),
            null, masked),
        clientName, clientMachine, flag.get(), createParent, replication, blockSize);
    metrics.incrFilesCreated();
    metrics.incrCreateFileOps();
  }
View Full Code Here
633
634
635
636
637
638
639
640
    if (!checkPathLength(src)) {
      throw new IOException("mkdirs: Pathname too long.  Limit "
                            + MAX_PATH_LENGTH + " characters, " + MAX_PATH_DEPTH + " levels.");
    }
    return namesystem.mkdirs(src,
        new PermissionStatus(UserGroupInformation.getCurrentUser().getShortUserName(),
            null, masked), createParent);
  }
View Full Code Here
813
814
815
816
817
818
819
    if ("".equals(target)) {
      throw new IOException("Invalid symlink target");
    }
    final UserGroupInformation ugi = UserGroupInformation.getCurrentUser();
    namesystem.createSymlink(target, link,
      new PermissionStatus(ugi.getShortUserName(), null, dirPerms), createParent);
  }
View Full Code Here
2539
2540
2541
2542
2543
2544
2545
  public static PermissionStatus permissionStatusFromXml(Stanza st)
      throws InvalidXmlException {
    String username = st.getValue("USERNAME");
    String groupname = st.getValue("GROUPNAME");
    short mode = Short.valueOf(st.getValue("MODE"));
    return new PermissionStatus(username, groupname, new FsPermission(mode));
  }
View Full Code Here
141
142
143
144
145
146
147
    setGroup(ps.getGroupName());
    setPermission(ps.getPermission());
  }
  /** Get the {@link PermissionStatus} */
  protected PermissionStatus getPermissionStatus() {
    return new PermissionStatus(getUserName(),getGroupName(),getFsPermission());
  }
View Full Code Here
314
315
316
317
318
319
320
321
322
323
324
      return;
    }
    String target = lostFound + file.getPath();
    String errmsg = "Failed to move " + file.getPath() + " to /lost+found";
    try {
      PermissionStatus ps = new PermissionStatus(
          file.getOwner(), file.getGroup(), file.getPermission());
      if (!nn.namesystem.dir.mkdirs(target, ps, false, FSNamesystem.now())) {
        LOG.warn(errmsg);
        return;
      }
View Full Code Here
373
374
375
376
377
378
379
380
381
382
383
    if (!checkPathLength(src)) {
      throw new IOException("create: Pathname too long.  Limit "
                            + MAX_PATH_LENGTH + " characters, " + MAX_PATH_DEPTH + " levels.");
    }
    namesystem.startFile(src,
        new PermissionStatus(UserGroupInformation.getCurrentUGI().getUserName(),
            null, masked),
        clientName, clientMachine, overwrite, replication, blockSize);
    myMetrics.numFilesCreated.inc();
    myMetrics.numCreateFileOps.inc();
  }
View Full Code Here
538
539
540
541
542
543
544
545
    if (!checkPathLength(src)) {
      throw new IOException("mkdirs: Pathname too long.  Limit "
                            + MAX_PATH_LENGTH + " characters, " + MAX_PATH_DEPTH + " levels.");
    }
    return namesystem.mkdirs(src,
        new PermissionStatus(UserGroupInformation.getCurrentUGI().getUserName(),
            null, masked));
  }
View Full Code Here
326
327
328
329
330
331
332
333
334
335
336
      return;
    }
    String target = lostFound + file.getPath();
    String errmsg = "Failed to move " + file.getPath() + " to /lost+found";
    try {
      PermissionStatus ps = new PermissionStatus(
          file.getOwner(), file.getGroup(), file.getPermission());
      if (!nn.namesystem.dir.mkdirs(target, ps, false, FSNamesystem.now())) {
        LOG.warn(errmsg);
        return;
      }
View Full Code Here
276
277
278
279
280
281
282
283
284
285
286
      return;
    }
    String target = lostFound + file.getPath();
    String errmsg = "Failed to move " + file.getPath() + " to /lost+found";
    try {
      PermissionStatus ps = new PermissionStatus(
          file.getOwner(), file.getGroup(), file.getPermission());
      if (!nn.namesystem.dir.mkdirs(target, ps, false, FSNamesystem.now())) {
        LOG.warn(errmsg);
        return;
      }
View Full Code Here
TOP

Related Classes of org.apache.hadoop.fs.permission.PermissionStatus

  • org.apache.hadoop.dfs.FSImage
  • org.apache.hadoop.dfs.NamenodeFsck
  • org.apache.hadoop.hdfs.CreateEditsLog
  • org.apache.hadoop.hdfs.server.namenode.CreateEditsLog
  • org.apache.hadoop.hdfs.server.namenode.FSDirectory
  • org.apache.hadoop.hdfs.server.namenode.FSEditLog
  • org.apache.hadoop.hdfs.server.namenode.FSEditLogLoader
  • org.apache.hadoop.hdfs.server.namenode.FSEditLogOp
  • org.apache.hadoop.hdfs.server.namenode.FSImage
  • org.apache.hadoop.hdfs.server.namenode.FSImageFormat$Loader
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.