Examples of HFileV1Detector

org.apache.hadoop.hbase.util.HFileV1Detector
Tool to detect presence of any HFileV1 in the given directory. It prints all such regions which have such files.
To print the help section of the tool:
- ./bin/hbase org.apache.hadoop.hbase.util.HFileV1Detector --h or,
- java -cp `hbase classpath` org.apache.hadoop.hbase.util.HFileV1Detector --h
It also supports -h, --help, -help options.

Examples of org.apache.hadoop.hbase.util.HFileV1Detector

  }


  private int doHFileV1Check() throws Exception {
    String[] args = null;
    if (dirToCheckForHFileV1 != null) args = new String[] { "-p" + dirToCheckForHFileV1 };
    return ToolRunner.run(getConf(), new HFileV1Detector(), args);
  }

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Examples of org.apache.hadoop.hbase.util.HFileV1Detector

   * Tests a 0.94 filesystem for any HFileV1.
   * @throws Exception
   */
  @Test
  public void testHFileV1Detector() throws Exception {
    assertEquals(0, ToolRunner.run(TEST_UTIL.getConfiguration(), new HFileV1Detector(), null));
  }

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Examples of org.apache.hadoop.hbase.util.HFileV1Detector

    LOG.debug("target columnFamilyDir: " + columnFamilyDir);
    // now insert a corrupt file in the columnfamily.
    Path corruptFile = new Path(columnFamilyDir, "corrupt_file");
    if (!fs.createNewFile(corruptFile)) throw new IOException("Couldn't create corrupt file: "
        + corruptFile);
    assertEquals(1, ToolRunner.run(TEST_UTIL.getConfiguration(), new HFileV1Detector(), null));
    // remove the corrupt file
    FileSystem.get(TEST_UTIL.getConfiguration()).delete(corruptFile, false);
  }

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Examples of org.apache.hadoop.hbase.util.HFileV1Detector

    boolean preNSTempPathExists = false;
    assertTrue(HFileLink.isHFileLink(aFileLink));
    HFileLink hFileLink = new HFileLink(TEST_UTIL.getConfiguration(), aFileLink);
    assertTrue(hFileLink.getArchivePath().toString().startsWith(rootDir.toString()));


    HFileV1Detector t = new HFileV1Detector();
    t.setConf(TEST_UTIL.getConfiguration());
    FileLink fileLink = t.getFileLinkWithPreNSPath(aFileLink);
    //assert it has 6 paths (2 NS, 2 Pre NS, and 2 .tmp)  to look.
    assertTrue(fileLink.getLocations().length == 6);
    for (Path p : fileLink.getLocations()) {
      if (p.equals(preNamespaceArchivePath)) preNSArchivePathExists = true;
      if (p.equals(preNamespaceTablePath)) preNSTablePathExists = true;

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Examples of org.apache.hadoop.hbase.util.HFileV1Detector

  public void testADirForHFileV1() throws Exception {
    Path tablePath = new Path(hbaseRootDir, "foo");
    System.out.println("testADirForHFileV1: " + tablePath.makeQualified(fs));
    System.out.println("Passed: " + hbaseRootDir + "/foo");
    assertEquals(0,
      ToolRunner.run(TEST_UTIL.getConfiguration(), new HFileV1Detector(), new String[] { "-p"
          + "foo" }));
  }

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Examples of org.apache.hadoop.hbase.util.HFileV1Detector

  }


  private int doHFileV1Check() throws Exception {
    String[] args = null;
    if (dirToCheckForHFileV1 != null) args = new String[] { "-p" + dirToCheckForHFileV1 };
    return ToolRunner.run(getConf(), new HFileV1Detector(), args);
  }

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Examples of org.apache.hadoop.hbase.util.HFileV1Detector

   * Tests a 0.94 filesystem for any HFileV1.
   * @throws Exception
   */
  @Test
  public void testHFileV1Detector() throws Exception {
    assertEquals(0, ToolRunner.run(TEST_UTIL.getConfiguration(), new HFileV1Detector(), null));
  }

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Examples of org.apache.hadoop.hbase.util.HFileV1Detector

    LOG.debug("target columnFamilyDir: " + columnFamilyDir);
    // now insert a corrupt file in the columnfamily.
    Path corruptFile = new Path(columnFamilyDir, "corrupt_file");
    if (!fs.createNewFile(corruptFile)) throw new IOException("Couldn't create corrupt file: "
        + corruptFile);
    assertEquals(1, ToolRunner.run(TEST_UTIL.getConfiguration(), new HFileV1Detector(), null));
    // remove the corrupt file
    FileSystem.get(TEST_UTIL.getConfiguration()).delete(corruptFile, false);
  }

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Examples of org.apache.hadoop.hbase.util.HFileV1Detector

    boolean preNSTempPathExists = false;
    assertTrue(HFileLink.isHFileLink(aFileLink));
    HFileLink hFileLink = new HFileLink(TEST_UTIL.getConfiguration(), aFileLink);
    assertTrue(hFileLink.getArchivePath().toString().startsWith(rootDir.toString()));


    HFileV1Detector t = new HFileV1Detector();
    t.setConf(TEST_UTIL.getConfiguration());
    FileLink fileLink = t.getFileLinkWithPreNSPath(aFileLink);
    //assert it has 6 paths (2 NS, 2 Pre NS, and 2 .tmp)  to look.
    assertTrue(fileLink.getLocations().length == 6);
    for (Path p : fileLink.getLocations()) {
      if (p.equals(preNamespaceArchivePath)) preNSArchivePathExists = true;
      if (p.equals(preNamespaceTablePath)) preNSTablePathExists = true;

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Examples of org.apache.hadoop.hbase.util.HFileV1Detector

  public void testADirForHFileV1() throws Exception {
    Path tablePath = new Path(hbaseRootDir, "foo");
    System.out.println("testADirForHFileV1: " + tablePath.makeQualified(fs));
    System.out.println("Passed: " + hbaseRootDir + "/foo");
    assertEquals(0,
      ToolRunner.run(TEST_UTIL.getConfiguration(), new HFileV1Detector(), new String[] { "-p"
          + "foo" }));
  }

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