Package org.apache.hadoop.fs.shell.PathExceptions

Examples of org.apache.hadoop.fs.shell.PathExceptions.PathIOException

182
183
184
185
186
187
188
189
190
191
192
193
          throw new PathIsNotDirectoryException(dst.toString());
        }
      } else {
        if (!dst.fs.mkdirs(dst.path)) {
          // too bad we have no clue what failed
          PathIOException e = new PathIOException(dst.toString());
          e.setOperation("mkdir");
          throw e;
        }   
        dst.refreshStatus(); // need to update stat to know it exists now
      }     
      super.recursePath(src);
View Full Code Here
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
    void rename(PathData src, PathData target) throws IOException {
      // the rename method with an option to delete the target is deprecated
      if (target.exists && !delete(target.path, false)) {
        // too bad we don't know why it failed
        PathIOException e = new PathIOException(target.toString());
        e.setOperation("delete");
        throw e;
      }
      if (!rename(src.path, target.path)) {
        // too bad we don't know why it failed
        PathIOException e = new PathIOException(src.toString());
        e.setOperation("rename");
        e.setTargetPath(target.toString());
        throw e;
      }
      // cancel delete on exit if rename is successful
      cancelDeleteOnExit(src.path);
    }
View Full Code Here
75
76
77
78
79
80
81
82
83
84
85
  }

  @Override
  protected void processPath(PathData item) throws IOException {
    if (item.stat.isSymlink()) {
      throw new PathIOException(item.toString(), "Symlinks unsupported");
    }
   
    if (item.stat.isFile()) {
      if (!item.fs.setReplication(item.path, newRep)) {
        throw new IOException("Could not set replication for: " + item);
View Full Code Here
62
63
64
65
66
67
68
69
70
      if (item.stat.isDirectory()) {
        // TODO: handle this
        throw new PathIsDirectoryException(item.toString());
      }
      if (item.stat.getLen() != 0) {
        throw new PathIOException(item.toString(), "Not a zero-length file");
      }
      touchz(item);
    }
View Full Code Here
88
89
90
91
92
93
94
95
96
      // false and it falls thru to fs.delete.  this doesn't seem right
      if (moveToTrash(item)) {
        return;
      }
      if (!item.fs.delete(item.path, deleteDirs)) {
        throw new PathIOException(item.toString());
      }
      out.println("Deleted " + item);
    }
View Full Code Here
148
149
150
151
152
153
154
155
156
157
158
      if (!item.stat.isDirectory()) {
        throw new PathIsNotDirectoryException(item.toString());
      }     
      if (item.fs.listStatus(item.path).length == 0) {
        if (!item.fs.delete(item.path, false)) {
          throw new PathIOException(item.toString());
        }
      } else if (!ignoreNonEmpty) {
        throw new PathIsNotEmptyDirectoryException(item.toString());
      }
    }
View Full Code Here
59
60
61
62
63
64
65
66
67
68
   
    @Override
    protected void postProcessPath(PathData src) throws IOException {
      if (!src.fs.delete(src.path, false)) {
        // we have no way to know the actual error...
        PathIOException e = new PathIOException(src.toString());
        e.setOperation("remove");
        throw e;
      }
    }
View Full Code Here
99
100
101
102
103
104
105
106
107
108
109
110
111
    }

    @Override
    protected void processPath(PathData src, PathData target) throws IOException {
      if (!src.fs.getUri().equals(target.fs.getUri())) {
        throw new PathIOException(src.toString(),
            "Does not match target filesystem");
      }
      if (!target.fs.rename(src.path, target.path)) {
        // we have no way to know the actual error...
        throw new PathIOException(src.toString());
      }
    }
View Full Code Here
103
104
105
106
107
108
109
110
111
      // false and it falls thru to fs.delete.  this doesn't seem right
      if (moveToTrash(item)) {
        return;
      }
      if (!item.fs.delete(item.path, deleteDirs)) {
        throw new PathIOException(item.toString());
      }
      out.println("Deleted " + item);
    }
View Full Code Here
163
164
165
166
167
168
169
170
171
172
173
      if (!item.stat.isDirectory()) {
        throw new PathIsNotDirectoryException(item.toString());
      }     
      if (item.fs.listStatus(item.path).length == 0) {
        if (!item.fs.delete(item.path, false)) {
          throw new PathIOException(item.toString());
        }
      } else if (!ignoreNonEmpty) {
        throw new PathIsNotEmptyDirectoryException(item.toString());
      }
    }
View Full Code Here
TOP

Related Classes of org.apache.hadoop.fs.shell.PathExceptions.PathIOException

  • org.apache.hadoop.fs.shell.CommandWithDestination
  • org.apache.hadoop.fs.shell.CommandWithDestination$TargetFileSystem
  • org.apache.hadoop.fs.shell.Delete$Rm
  • org.apache.hadoop.fs.shell.Delete$Rmdir
  • org.apache.hadoop.fs.shell.Mkdir
  • org.apache.hadoop.fs.shell.MoveCommands$MoveFromLocal
  • org.apache.hadoop.fs.shell.MoveCommands$Rename
  • org.apache.hadoop.fs.shell.SetReplication
  • org.apache.hadoop.fs.shell.TestPathExceptions
  • org.apache.hadoop.fs.shell.Touch$Touchz
    • 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.