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Java FileStatus.toString方法代码示例

本文整理汇总了Java中org.apache.hadoop.fs.FileStatus.toString方法的典型用法代码示例。如果您正苦于以下问题:Java FileStatus.toString方法的具体用法?Java FileStatus.toString怎么用?Java FileStatus.toString使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在org.apache.hadoop.fs.FileStatus的用法示例。


在下文中一共展示了FileStatus.toString方法的2个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: validatePathLen

import org.apache.hadoop.fs.FileStatus; //导入方法依赖的package包/类
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;
}
 
开发者ID:naver,项目名称:hadoop,代码行数:27,代码来源:TestSwiftFileSystemPartitionedUploads.java

示例2: verifyFileContents

import org.apache.hadoop.fs.FileStatus; //导入方法依赖的package包/类
/**
 * 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);
}
 
开发者ID:nucypher,项目名称:hadoop-oss,代码行数:18,代码来源:ContractTestUtils.java


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