Package org.apache.hadoop.tools

Examples of org.apache.hadoop.tools.DistCpOptions.preserve()


      sourceBase = TestDistCpUtils.createTestSetup(fs, sourcePerm);
      targetBase = TestDistCpUtils.createTestSetup(fs, initialPerm);

      DistCpOptions options = new DistCpOptions(Arrays.asList(new Path(sourceBase)),
          new Path("/out"));
      options.preserve(FileAttribute.PERMISSION);
      options.appendToConf(conf);
      options.setTargetPathExists(false);
     
      CopyListing listing = new GlobbedCopyListing(conf, CREDENTIALS);
      Path listingFile = new Path("/tmp1/" + String.valueOf(rand.nextLong()));
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    options = OptionsParser.parse(new String[] {
        "-f",
        "hdfs://localhost:8020/source/first",
        "hdfs://localhost:8020/target/"});
    Assert.assertFalse(options.shouldPreserve(FileAttribute.PERMISSION));
    options.preserve(FileAttribute.PERMISSION);
    Assert.assertTrue(options.shouldPreserve(FileAttribute.PERMISSION));

    options.preserve(FileAttribute.PERMISSION);
    Assert.assertTrue(options.shouldPreserve(FileAttribute.PERMISSION));
  }
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        "hdfs://localhost:8020/target/"});
    Assert.assertFalse(options.shouldPreserve(FileAttribute.PERMISSION));
    options.preserve(FileAttribute.PERMISSION);
    Assert.assertTrue(options.shouldPreserve(FileAttribute.PERMISSION));

    options.preserve(FileAttribute.PERMISSION);
    Assert.assertTrue(options.shouldPreserve(FileAttribute.PERMISSION));
  }

  @Test
  public void testOptionsSwitchAddToConf() {
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    options = OptionsParser.parse(new String[] {
        "-f",
        "hdfs://localhost:8020/source/first",
        "hdfs://localhost:8020/target/"});
    Assert.assertFalse(options.shouldPreserve(FileAttribute.PERMISSION));
    options.preserve(FileAttribute.PERMISSION);
    Assert.assertTrue(options.shouldPreserve(FileAttribute.PERMISSION));

    options.preserve(FileAttribute.PERMISSION);
    Assert.assertTrue(options.shouldPreserve(FileAttribute.PERMISSION));
  }
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        "hdfs://localhost:8020/target/"});
    Assert.assertFalse(options.shouldPreserve(FileAttribute.PERMISSION));
    options.preserve(FileAttribute.PERMISSION);
    Assert.assertTrue(options.shouldPreserve(FileAttribute.PERMISSION));

    options.preserve(FileAttribute.PERMISSION);
    Assert.assertTrue(options.shouldPreserve(FileAttribute.PERMISSION));
  }

  @Test
  public void testOptionsSwitchAddToConf() {
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      sourceBase = TestDistCpUtils.createTestSetup(fs, sourcePerm);
      targetBase = TestDistCpUtils.createTestSetup(fs, initialPerm);

      DistCpOptions options = new DistCpOptions(Arrays.asList(new Path(sourceBase)),
          new Path("/out"));
      options.preserve(FileAttribute.PERMISSION);
      options.appendToConf(conf);

      CopyListing listing = new GlobbedCopyListing(conf, CREDENTIALS);
      Path listingFile = new Path("/tmp1/" + String.valueOf(rand.nextLong()));
      listing.buildListing(listingFile, options);
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    options = OptionsParser.parse(new String[] {
        "-f",
        "hdfs://localhost:8020/source/first",
        "hdfs://localhost:8020/target/"});
    Assert.assertFalse(options.shouldPreserve(FileAttribute.PERMISSION));
    options.preserve(FileAttribute.PERMISSION);
    Assert.assertTrue(options.shouldPreserve(FileAttribute.PERMISSION));

    options.preserve(FileAttribute.PERMISSION);
    Assert.assertTrue(options.shouldPreserve(FileAttribute.PERMISSION));
  }
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        "hdfs://localhost:8020/target/"});
    Assert.assertFalse(options.shouldPreserve(FileAttribute.PERMISSION));
    options.preserve(FileAttribute.PERMISSION);
    Assert.assertTrue(options.shouldPreserve(FileAttribute.PERMISSION));

    options.preserve(FileAttribute.PERMISSION);
    Assert.assertTrue(options.shouldPreserve(FileAttribute.PERMISSION));
  }

  @Test
  public void testOptionsSwitchAddToConf() {
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    options = OptionsParser.parse(new String[] {
        "-f",
        "hdfs://localhost:8020/source/first",
        "hdfs://localhost:8020/target/"});
    Assert.assertFalse(options.shouldPreserve(FileAttribute.PERMISSION));
    options.preserve(FileAttribute.PERMISSION);
    Assert.assertTrue(options.shouldPreserve(FileAttribute.PERMISSION));

    options.preserve(FileAttribute.PERMISSION);
    Assert.assertTrue(options.shouldPreserve(FileAttribute.PERMISSION));
  }
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        "hdfs://localhost:8020/target/"});
    Assert.assertFalse(options.shouldPreserve(FileAttribute.PERMISSION));
    options.preserve(FileAttribute.PERMISSION);
    Assert.assertTrue(options.shouldPreserve(FileAttribute.PERMISSION));

    options.preserve(FileAttribute.PERMISSION);
    Assert.assertTrue(options.shouldPreserve(FileAttribute.PERMISSION));
  }

  @Test
  public void testOptionsSwitchAddToConf() {
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