Java Code Examples for org.apache.hadoop.fs.FileStatus#toString()

The following examples show how to use org.apache.hadoop.fs.FileStatus#toString() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: TestSwiftFileSystemPartitionedUploads.java    From hadoop with Apache License 2.0 6 votes vote down vote up 
private FileStatus validatePathLen(Path path, int len) throws IOException {
  //verify that the length is what was written in a direct status check
  final Path qualifiedPath = path.makeQualified(fs);
  FileStatus[] parentDirListing = fs.listStatus(qualifiedPath.getParent());
  StringBuilder listing = lsToString(parentDirListing);
  String parentDirLS = listing.toString();
  FileStatus status = fs.getFileStatus(qualifiedPath);
  assertEquals("Length of written file " + qualifiedPath
               + " from status check " + status
               + " in dir " + listing,
               len,
               status.getLen());
  String fileInfo = qualifiedPath + "  " + status;
  assertFalse("File claims to be a directory " + fileInfo,
              status.isDir());

  FileStatus listedFileStat = resolveChild(parentDirListing, qualifiedPath);
  assertNotNull("Did not find " + path + " in " + parentDirLS,
                listedFileStat);
  //file is in the parent dir. Now validate it's stats
  assertEquals("Wrong len for " + path + " in listing " + parentDirLS,
               len,
               listedFileStat.getLen());
  listedFileStat.toString();
  return status;
}
Example 2
Source File: TestSwiftFileSystemPartitionedUploads.java    From big-c with Apache License 2.0 6 votes vote down vote up 
private FileStatus validatePathLen(Path path, int len) throws IOException {
  //verify that the length is what was written in a direct status check
  final Path qualifiedPath = path.makeQualified(fs);
  FileStatus[] parentDirListing = fs.listStatus(qualifiedPath.getParent());
  StringBuilder listing = lsToString(parentDirListing);
  String parentDirLS = listing.toString();
  FileStatus status = fs.getFileStatus(qualifiedPath);
  assertEquals("Length of written file " + qualifiedPath
               + " from status check " + status
               + " in dir " + listing,
               len,
               status.getLen());
  String fileInfo = qualifiedPath + "  " + status;
  assertFalse("File claims to be a directory " + fileInfo,
              status.isDir());

  FileStatus listedFileStat = resolveChild(parentDirListing, qualifiedPath);
  assertNotNull("Did not find " + path + " in " + parentDirLS,
                listedFileStat);
  //file is in the parent dir. Now validate it's stats
  assertEquals("Wrong len for " + path + " in listing " + parentDirLS,
               len,
               listedFileStat.getLen());
  listedFileStat.toString();
  return status;
}
Example 3
Source File: TestSwiftFileSystemPartitionedUploads.java    From sahara-extra with Apache License 2.0 6 votes vote down vote up 
private FileStatus validatePathLen(Path path, int len) throws IOException {
  //verify that the length is what was written in a direct status check
  final Path qualifiedPath = path.makeQualified(fs);
  FileStatus[] parentDirListing = fs.listStatus(qualifiedPath.getParent());
  StringBuilder listing = lsToString(parentDirListing);
  String parentDirLS = listing.toString();
  FileStatus status = fs.getFileStatus(qualifiedPath);
  assertEquals("Length of written file " + qualifiedPath
               + " from status check " + status
               + " in dir " + listing,
               len,
               status.getLen());
  String fileInfo = qualifiedPath + "  " + status;
  assertFalse("File claims to be a directory " + fileInfo,
              status.isDir());

  FileStatus listedFileStat = resolveChild(parentDirListing, qualifiedPath);
  assertNotNull("Did not find " + path + " in " + parentDirLS,
                listedFileStat);
  //file is in the parent dir. Now validate it's stats
  assertEquals("Wrong len for " + path + " in listing " + parentDirLS,
               len,
               listedFileStat.getLen());
  listedFileStat.toString();
  return status;
}
Example 4
Source File: ContractTestUtils.java    From hadoop with Apache License 2.0 5 votes vote down vote up 
/**
 * Read a file, verify its length and contents match the expected array
 * @param fs filesystem
 * @param path path to file
 * @param original original dataset
 * @throws IOException IO Problems
 */
public static void verifyFileContents(FileSystem fs,
                                      Path path,
                                      byte[] original) throws IOException {
  FileStatus stat = fs.getFileStatus(path);
  String statText = stat.toString();
  assertTrue("not a file " + statText, stat.isFile());
  assertEquals("wrong length " + statText, original.length, stat.getLen());
  byte[] bytes = readDataset(fs, path, original.length);
  compareByteArrays(original,bytes,original.length);
}
Example 5
Source File: ContractTestUtils.java    From big-c with Apache License 2.0 5 votes vote down vote up 
/**
 * Read a file, verify its length and contents match the expected array
 * @param fs filesystem
 * @param path path to file
 * @param original original dataset
 * @throws IOException IO Problems
 */
public static void verifyFileContents(FileSystem fs,
                                      Path path,
                                      byte[] original) throws IOException {
  FileStatus stat = fs.getFileStatus(path);
  String statText = stat.toString();
  assertTrue("not a file " + statText, stat.isFile());
  assertEquals("wrong length " + statText, original.length, stat.getLen());
  byte[] bytes = readDataset(fs, path, original.length);
  compareByteArrays(original,bytes,original.length);
}