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  3. org.apache.hadoop.hbase.util.FSVisitor

Java 类org.apache.hadoop.hbase.util.FSVisitor 实例源码

项目：LCIndex-HBase-0.94.16    文件：SnapshotReferenceUtil.java    
/**
 * Verify the validity of the snapshot
 *
 * @param conf The current {@link Configuration} instance.
 * @param fs {@link FileSystem}
 * @param snapshotDir {@link Path} to the Snapshot directory of the snapshot to verify
 * @param snapshotDesc the {@link SnapshotDescription} of the snapshot to verify
 * @throws CorruptedSnapshotException if the snapshot is corrupted
 * @throws IOException if an error occurred while scanning the directory
 */
public static void verifySnapshot(final Configuration conf, final FileSystem fs,
    final Path snapshotDir, final SnapshotDescription snapshotDesc) throws IOException {
  final String table = snapshotDesc.getTable();
  visitTableStoreFiles(fs, snapshotDir, new FSVisitor.StoreFileVisitor() {
    public void storeFile (final String region, final String family, final String hfile)
        throws IOException {
      HFileLink link = HFileLink.create(conf, table, region, family, hfile);
      try {
        link.getFileStatus(fs);
      } catch (FileNotFoundException e) {
        throw new CorruptedSnapshotException("Corrupted snapshot '" + snapshotDesc + "'", e);
      }
    }
  });
}
项目：LCIndex-HBase-0.94.16    文件：SnapshotReferenceUtil.java    
/**
 * Get the list of hfiles for the specified snapshot region.
 * NOTE: The current implementation keeps one empty file per HFile in the region.
 * The file name matches the one in the original table, and by reconstructing
 * the path you can quickly jump to the referenced file.
 *
 * @param fs {@link FileSystem}
 * @param snapshotRegionDir {@link Path} to the Snapshot region directory
 * @return Map of hfiles per family, the key is the family name and values are hfile names
 * @throws IOException if an error occurred while scanning the directory
 */
public static Map<String, List<String>> getRegionHFileReferences(final FileSystem fs,
    final Path snapshotRegionDir) throws IOException {
  final Map<String, List<String>> familyFiles = new TreeMap<String, List<String>>();

  visitRegionStoreFiles(fs, snapshotRegionDir,
    new FSVisitor.StoreFileVisitor() {
      public void storeFile (final String region, final String family, final String hfile)
          throws IOException {
        List<String> hfiles = familyFiles.get(family);
        if (hfiles == null) {
          hfiles = new LinkedList<String>();
          familyFiles.put(family, hfiles);
        }
        hfiles.add(hfile);
      }
  });

  return familyFiles;
}
项目：LCIndex-HBase-0.94.16    文件：SnapshotReferenceUtil.java    
/**
 * Returns the store file names in the snapshot.
 *
 * @param fs {@link FileSystem}
 * @param snapshotDir {@link Path} to the Snapshot directory
 * @throws IOException if an error occurred while scanning the directory
 * @return the names of hfiles in the specified snaphot
 */
public static Set<String> getHFileNames(final FileSystem fs, final Path snapshotDir)
    throws IOException {
  final Set<String> names = new HashSet<String>();
  visitTableStoreFiles(fs, snapshotDir, new FSVisitor.StoreFileVisitor() {
    public void storeFile (final String region, final String family, final String hfile)
        throws IOException {
      if (HFileLink.isHFileLink(hfile)) {
        names.add(HFileLink.getReferencedHFileName(hfile));
      } else {
        names.add(hfile);
      }
    }
  });
  return names;
}
项目：LCIndex-HBase-0.94.16    文件：SnapshotTestingUtils.java    
/**
 * Corrupt the specified snapshot by deleting some files.
 *
 * @param util {@link HBaseTestingUtility}
 * @param snapshotName name of the snapshot to corrupt
 * @return array of the corrupted HFiles
 * @throws IOException on unexecpted error reading the FS
 */
public static ArrayList corruptSnapshot(final HBaseTestingUtility util, final String snapshotName)
    throws IOException {
  final MasterFileSystem mfs = util.getHBaseCluster().getMaster().getMasterFileSystem();
  final FileSystem fs = mfs.getFileSystem();

  Path snapshotDir = SnapshotDescriptionUtils.getCompletedSnapshotDir(snapshotName,
                                                                      mfs.getRootDir());
  SnapshotDescription snapshotDesc = SnapshotDescriptionUtils.readSnapshotInfo(fs, snapshotDir);
  final String table = snapshotDesc.getTable();

  final ArrayList corruptedFiles = new ArrayList();
  SnapshotReferenceUtil.visitTableStoreFiles(fs, snapshotDir, new FSVisitor.StoreFileVisitor() {
    public void storeFile (final String region, final String family, final String hfile)
        throws IOException {
      HFileLink link = HFileLink.create(util.getConfiguration(), table, region, family, hfile);
      if (corruptedFiles.size() % 2 == 0) {
        fs.delete(link.getAvailablePath(fs));
        corruptedFiles.add(hfile);
      }
    }
  });

  assertTrue(corruptedFiles.size() > 0);
  return corruptedFiles;
}
项目：HIndex    文件：SnapshotReferenceUtil.java    
/**
 * Verify the validity of the snapshot
 *
 * @param conf The current {@link Configuration} instance.
 * @param fs {@link FileSystem}
 * @param snapshotDir {@link Path} to the Snapshot directory of the snapshot to verify
 * @param snapshotDesc the {@link SnapshotDescription} of the snapshot to verify
 * @throws CorruptedSnapshotException if the snapshot is corrupted
 * @throws IOException if an error occurred while scanning the directory
 */
public static void verifySnapshot(final Configuration conf, final FileSystem fs,
    final Path snapshotDir, final SnapshotDescription snapshotDesc) throws IOException {
  final TableName table = TableName.valueOf(snapshotDesc.getTable());
  visitTableStoreFiles(fs, snapshotDir, new FSVisitor.StoreFileVisitor() {
    public void storeFile (final String region, final String family, final String hfile)
        throws IOException {
      HFileLink link = HFileLink.create(conf, table, region, family, hfile);
      try {
        link.getFileStatus(fs);
      } catch (FileNotFoundException e) {
        throw new CorruptedSnapshotException("Corrupted snapshot '" + snapshotDesc + "'", e);
      }
    }
  });
}
项目：HIndex    文件：SnapshotReferenceUtil.java    
/**
 * Get the list of hfiles for the specified snapshot region.
 * NOTE: The current implementation keeps one empty file per HFile in the region.
 * The file name matches the one in the original table, and by reconstructing
 * the path you can quickly jump to the referenced file.
 *
 * @param fs {@link FileSystem}
 * @param snapshotRegionDir {@link Path} to the Snapshot region directory
 * @return Map of hfiles per family, the key is the family name and values are hfile names
 * @throws IOException if an error occurred while scanning the directory
 */
public static Map<String, List<String>> getRegionHFileReferences(final FileSystem fs,
    final Path snapshotRegionDir) throws IOException {
  final Map<String, List<String>> familyFiles = new TreeMap<String, List<String>>();

  visitRegionStoreFiles(fs, snapshotRegionDir,
    new FSVisitor.StoreFileVisitor() {
      public void storeFile (final String region, final String family, final String hfile)
          throws IOException {
        List<String> hfiles = familyFiles.get(family);
        if (hfiles == null) {
          hfiles = new LinkedList<String>();
          familyFiles.put(family, hfiles);
        }
        hfiles.add(hfile);
      }
  });

  return familyFiles;
}
项目：HIndex    文件：SnapshotReferenceUtil.java    
/**
 * Returns the store file names in the snapshot.
 *
 * @param fs {@link FileSystem}
 * @param snapshotDir {@link Path} to the Snapshot directory
 * @throws IOException if an error occurred while scanning the directory
 * @return the names of hfiles in the specified snaphot
 */
public static Set<String> getHFileNames(final FileSystem fs, final Path snapshotDir)
    throws IOException {
  final Set<String> names = new HashSet<String>();
  visitTableStoreFiles(fs, snapshotDir, new FSVisitor.StoreFileVisitor() {
    public void storeFile (final String region, final String family, final String hfile)
        throws IOException {
      if (HFileLink.isHFileLink(hfile)) {
        names.add(HFileLink.getReferencedHFileName(hfile));
      } else {
        names.add(hfile);
      }
    }
  });
  return names;
}
项目：IRIndex    文件：SnapshotReferenceUtil.java    
/**
 * Verify the validity of the snapshot
 *
 * @param conf The current {@link Configuration} instance.
 * @param fs {@link FileSystem}
 * @param snapshotDir {@link Path} to the Snapshot directory of the snapshot to verify
 * @param snapshotDesc the {@link SnapshotDescription} of the snapshot to verify
 * @throws CorruptedSnapshotException if the snapshot is corrupted
 * @throws IOException if an error occurred while scanning the directory
 */
public static void verifySnapshot(final Configuration conf, final FileSystem fs,
    final Path snapshotDir, final SnapshotDescription snapshotDesc) throws IOException {
  final String table = snapshotDesc.getTable();
  visitTableStoreFiles(fs, snapshotDir, new FSVisitor.StoreFileVisitor() {
    public void storeFile (final String region, final String family, final String hfile)
        throws IOException {
      HFileLink link = HFileLink.create(conf, table, region, family, hfile);
      try {
        link.getFileStatus(fs);
      } catch (FileNotFoundException e) {
        throw new CorruptedSnapshotException("Corrupted snapshot '" + snapshotDesc + "'", e);
      }
    }
  });
}
项目：IRIndex    文件：SnapshotReferenceUtil.java    
/**
 * Get the list of hfiles for the specified snapshot region.
 * NOTE: The current implementation keeps one empty file per HFile in the region.
 * The file name matches the one in the original table, and by reconstructing
 * the path you can quickly jump to the referenced file.
 *
 * @param fs {@link FileSystem}
 * @param snapshotRegionDir {@link Path} to the Snapshot region directory
 * @return Map of hfiles per family, the key is the family name and values are hfile names
 * @throws IOException if an error occurred while scanning the directory
 */
public static Map<String, List<String>> getRegionHFileReferences(final FileSystem fs,
    final Path snapshotRegionDir) throws IOException {
  final Map<String, List<String>> familyFiles = new TreeMap<String, List<String>>();

  visitRegionStoreFiles(fs, snapshotRegionDir,
    new FSVisitor.StoreFileVisitor() {
      public void storeFile (final String region, final String family, final String hfile)
          throws IOException {
        List<String> hfiles = familyFiles.get(family);
        if (hfiles == null) {
          hfiles = new LinkedList<String>();
          familyFiles.put(family, hfiles);
        }
        hfiles.add(hfile);
      }
  });

  return familyFiles;
}
项目：IRIndex    文件：SnapshotReferenceUtil.java    
/**
 * Returns the store file names in the snapshot.
 *
 * @param fs {@link FileSystem}
 * @param snapshotDir {@link Path} to the Snapshot directory
 * @throws IOException if an error occurred while scanning the directory
 * @return the names of hfiles in the specified snaphot
 */
public static Set<String> getHFileNames(final FileSystem fs, final Path snapshotDir)
    throws IOException {
  final Set<String> names = new HashSet<String>();
  visitTableStoreFiles(fs, snapshotDir, new FSVisitor.StoreFileVisitor() {
    public void storeFile (final String region, final String family, final String hfile)
        throws IOException {
      if (HFileLink.isHFileLink(hfile)) {
        names.add(HFileLink.getReferencedHFileName(hfile));
      } else {
        names.add(hfile);
      }
    }
  });
  return names;
}
项目：IRIndex    文件：SnapshotTestingUtils.java    
/**
 * Corrupt the specified snapshot by deleting some files.
 *
 * @param util {@link HBaseTestingUtility}
 * @param snapshotName name of the snapshot to corrupt
 * @return array of the corrupted HFiles
 * @throws IOException on unexecpted error reading the FS
 */
public static ArrayList corruptSnapshot(final HBaseTestingUtility util, final String snapshotName)
    throws IOException {
  final MasterFileSystem mfs = util.getHBaseCluster().getMaster().getMasterFileSystem();
  final FileSystem fs = mfs.getFileSystem();

  Path snapshotDir = SnapshotDescriptionUtils.getCompletedSnapshotDir(snapshotName,
                                                                      mfs.getRootDir());
  SnapshotDescription snapshotDesc = SnapshotDescriptionUtils.readSnapshotInfo(fs, snapshotDir);
  final String table = snapshotDesc.getTable();

  final ArrayList corruptedFiles = new ArrayList();
  SnapshotReferenceUtil.visitTableStoreFiles(fs, snapshotDir, new FSVisitor.StoreFileVisitor() {
    public void storeFile (final String region, final String family, final String hfile)
        throws IOException {
      HFileLink link = HFileLink.create(util.getConfiguration(), table, region, family, hfile);
      if (corruptedFiles.size() % 2 == 0) {
        fs.delete(link.getAvailablePath(fs));
        corruptedFiles.add(hfile);
      }
    }
  });

  assertTrue(corruptedFiles.size() > 0);
  return corruptedFiles;
}
项目：c5    文件：SnapshotReferenceUtil.java    
/**
 * Get the list of hfiles for the specified snapshot region.
 * NOTE: The current implementation keeps one empty file per HFile in the region.
 * The file name matches the one in the original table, and by reconstructing
 * the path you can quickly jump to the referenced file.
 *
 * @param fs {@link FileSystem}
 * @param snapshotRegionDir {@link Path} to the Snapshot region directory
 * @return Map of hfiles per family, the key is the family name and values are hfile names
 * @throws IOException if an error occurred while scanning the directory
 */
public static Map<String, List<String>> getRegionHFileReferences(final FileSystem fs,
    final Path snapshotRegionDir) throws IOException {
  final Map<String, List<String>> familyFiles = new TreeMap<String, List<String>>();

  visitRegionStoreFiles(fs, snapshotRegionDir,
    new FSVisitor.StoreFileVisitor() {
      public void storeFile (final String region, final String family, final String hfile)
          throws IOException {
        List<String> hfiles = familyFiles.get(family);
        if (hfiles == null) {
          hfiles = new LinkedList<String>();
          familyFiles.put(family, hfiles);
        }
        hfiles.add(hfile);
      }
  });

  return familyFiles;
}
项目：c5    文件：SnapshotReferenceUtil.java    
/**
 * Returns the store file names in the snapshot.
 *
 * @param fs {@link FileSystem}
 * @param snapshotDir {@link Path} to the Snapshot directory
 * @throws IOException if an error occurred while scanning the directory
 * @return the names of hfiles in the specified snaphot
 */
public static Set<String> getHFileNames(final FileSystem fs, final Path snapshotDir)
    throws IOException {
  final Set<String> names = new HashSet<String>();
  visitTableStoreFiles(fs, snapshotDir, new FSVisitor.StoreFileVisitor() {
    public void storeFile (final String region, final String family, final String hfile)
        throws IOException {
      if (HFileLink.isHFileLink(hfile)) {
        names.add(HFileLink.getReferencedHFileName(hfile));
      } else {
        names.add(hfile);
      }
    }
  });
  return names;
}
项目：HBase-Research    文件：SnapshotReferenceUtil.java    
/**
 * Get the list of hfiles for the specified snapshot region.
 * NOTE: The current implementation keeps one empty file per HFile in the region.
 * The file name matches the one in the original table, and by reconstructing
 * the path you can quickly jump to the referenced file.
 *
 * @param fs {@link FileSystem}
 * @param snapshotRegionDir {@link Path} to the Snapshot region directory
 * @return Map of hfiles per family, the key is the family name and values are hfile names
 * @throws IOException if an error occurred while scanning the directory
 */
public static Map<String, List<String>> getRegionHFileReferences(final FileSystem fs,
    final Path snapshotRegionDir) throws IOException {
  final Map<String, List<String>> familyFiles = new TreeMap<String, List<String>>();

  visitRegionStoreFiles(fs, snapshotRegionDir,
    new FSVisitor.StoreFileVisitor() {
      public void storeFile (final String region, final String family, final String hfile)
          throws IOException {
        List<String> hfiles = familyFiles.get(family);
        if (hfiles == null) {
          hfiles = new LinkedList<String>();
          familyFiles.put(family, hfiles);
        }
        hfiles.add(hfile);
      }
  });

  return familyFiles;
}
项目：HBase-Research    文件：SnapshotReferenceUtil.java    
/**
 * Returns the store file names in the snapshot.
 *
 * @param fs {@link FileSystem}
 * @param snapshotDir {@link Path} to the Snapshot directory
 * @throws IOException if an error occurred while scanning the directory
 * @return the names of hfiles in the specified snaphot
 */
public static Set<String> getHFileNames(final FileSystem fs, final Path snapshotDir)
    throws IOException {
  final Set<String> names = new HashSet<String>();
  visitTableStoreFiles(fs, snapshotDir, new FSVisitor.StoreFileVisitor() {
    public void storeFile (final String region, final String family, final String hfile)
        throws IOException {
      if (HFileLink.isHFileLink(hfile)) {
        names.add(HFileLink.getReferencedHFileName(hfile));
      } else {
        names.add(hfile);
      }
    }
  });
  return names;
}
项目：hbase-0.94.8-qod    文件：SnapshotReferenceUtil.java    
/**
 * Get the list of hfiles for the specified snapshot region.
 * NOTE: The current implementation keeps one empty file per HFile in the region.
 * The file name matches the one in the original table, and by reconstructing
 * the path you can quickly jump to the referenced file.
 *
 * @param fs {@link FileSystem}
 * @param snapshotRegionDir {@link Path} to the Snapshot region directory
 * @return Map of hfiles per family, the key is the family name and values are hfile names
 * @throws IOException if an error occurred while scanning the directory
 */
public static Map<String, List<String>> getRegionHFileReferences(final FileSystem fs,
    final Path snapshotRegionDir) throws IOException {
  final Map<String, List<String>> familyFiles = new TreeMap<String, List<String>>();

  visitRegionStoreFiles(fs, snapshotRegionDir,
    new FSVisitor.StoreFileVisitor() {
      public void storeFile (final String region, final String family, final String hfile)
          throws IOException {
        List<String> hfiles = familyFiles.get(family);
        if (hfiles == null) {
          hfiles = new LinkedList<String>();
          familyFiles.put(family, hfiles);
        }
        hfiles.add(hfile);
      }
  });

  return familyFiles;
}
项目：hbase-0.94.8-qod    文件：SnapshotReferenceUtil.java    
/**
 * Returns the store file names in the snapshot.
 *
 * @param fs {@link FileSystem}
 * @param snapshotDir {@link Path} to the Snapshot directory
 * @throws IOException if an error occurred while scanning the directory
 * @return the names of hfiles in the specified snaphot
 */
public static Set<String> getHFileNames(final FileSystem fs, final Path snapshotDir)
    throws IOException {
  final Set<String> names = new HashSet<String>();
  visitTableStoreFiles(fs, snapshotDir, new FSVisitor.StoreFileVisitor() {
    public void storeFile (final String region, final String family, final String hfile)
        throws IOException {
      if (HFileLink.isHFileLink(hfile)) {
        names.add(HFileLink.getReferencedHFileName(hfile));
      } else {
        names.add(hfile);
      }
    }
  });
  return names;
}
项目：hbase-0.94.8-qod    文件：SnapshotReferenceUtil.java    
/**
 * Get the list of hfiles for the specified snapshot region.
 * NOTE: The current implementation keeps one empty file per HFile in the region.
 * The file name matches the one in the original table, and by reconstructing
 * the path you can quickly jump to the referenced file.
 *
 * @param fs {@link FileSystem}
 * @param snapshotRegionDir {@link Path} to the Snapshot region directory
 * @return Map of hfiles per family, the key is the family name and values are hfile names
 * @throws IOException if an error occurred while scanning the directory
 */
public static Map<String, List<String>> getRegionHFileReferences(final FileSystem fs,
    final Path snapshotRegionDir) throws IOException {
  final Map<String, List<String>> familyFiles = new TreeMap<String, List<String>>();

  visitRegionStoreFiles(fs, snapshotRegionDir,
    new FSVisitor.StoreFileVisitor() {
      public void storeFile (final String region, final String family, final String hfile)
          throws IOException {
        List<String> hfiles = familyFiles.get(family);
        if (hfiles == null) {
          hfiles = new LinkedList<String>();
          familyFiles.put(family, hfiles);
        }
        hfiles.add(hfile);
      }
  });

  return familyFiles;
}
项目：hbase-0.94.8-qod    文件：SnapshotReferenceUtil.java    
/**
 * Returns the store file names in the snapshot.
 *
 * @param fs {@link FileSystem}
 * @param snapshotDir {@link Path} to the Snapshot directory
 * @throws IOException if an error occurred while scanning the directory
 * @return the names of hfiles in the specified snaphot
 */
public static Set<String> getHFileNames(final FileSystem fs, final Path snapshotDir)
    throws IOException {
  final Set<String> names = new HashSet<String>();
  visitTableStoreFiles(fs, snapshotDir, new FSVisitor.StoreFileVisitor() {
    public void storeFile (final String region, final String family, final String hfile)
        throws IOException {
      if (HFileLink.isHFileLink(hfile)) {
        names.add(HFileLink.getReferencedHFileName(hfile));
      } else {
        names.add(hfile);
      }
    }
  });
  return names;
}
项目：hindex    文件：SnapshotReferenceUtil.java    
/**
 * Get the list of hfiles for the specified snapshot region.
 * NOTE: The current implementation keeps one empty file per HFile in the region.
 * The file name matches the one in the original table, and by reconstructing
 * the path you can quickly jump to the referenced file.
 *
 * @param fs {@link FileSystem}
 * @param snapshotRegionDir {@link Path} to the Snapshot region directory
 * @return Map of hfiles per family, the key is the family name and values are hfile names
 * @throws IOException if an error occurred while scanning the directory
 */
public static Map<String, List<String>> getRegionHFileReferences(final FileSystem fs,
    final Path snapshotRegionDir) throws IOException {
  final Map<String, List<String>> familyFiles = new TreeMap<String, List<String>>();

  visitRegionStoreFiles(fs, snapshotRegionDir,
    new FSVisitor.StoreFileVisitor() {
      public void storeFile (final String region, final String family, final String hfile)
          throws IOException {
        List<String> hfiles = familyFiles.get(family);
        if (hfiles == null) {
          hfiles = new LinkedList<String>();
          familyFiles.put(family, hfiles);
        }
        hfiles.add(hfile);
      }
  });

  return familyFiles;
}
项目：hindex    文件：SnapshotReferenceUtil.java    
/**
 * Returns the store file names in the snapshot.
 *
 * @param fs {@link FileSystem}
 * @param snapshotDir {@link Path} to the Snapshot directory
 * @throws IOException if an error occurred while scanning the directory
 * @return the names of hfiles in the specified snaphot
 */
public static Set<String> getHFileNames(final FileSystem fs, final Path snapshotDir)
    throws IOException {
  final Set<String> names = new HashSet<String>();
  visitTableStoreFiles(fs, snapshotDir, new FSVisitor.StoreFileVisitor() {
    public void storeFile (final String region, final String family, final String hfile)
        throws IOException {
      if (HFileLink.isHFileLink(hfile)) {
        names.add(HFileLink.getReferencedHFileName(hfile));
      } else {
        names.add(hfile);
      }
    }
  });
  return names;
}
项目：ditb    文件：SnapshotReferenceUtil.java    
/**
 * Returns the log file names available in the snapshot.
 *
 * @param fs {@link FileSystem}
 * @param snapshotDir {@link Path} to the Snapshot directory
 * @throws IOException if an error occurred while scanning the directory
 * @return the names of wals in the specified snaphot
 */
public static Set<String> getWALNames(final FileSystem fs, final Path snapshotDir)
    throws IOException {
  final Set<String> names = new HashSet<String>();
  visitLogFiles(fs, snapshotDir, new FSVisitor.LogFileVisitor() {
    @Override
    public void logFile (final String server, final String logfile) throws IOException {
      names.add(logfile);
    }
  });
  return names;
}
项目：ditb    文件：SnapshotTestingUtils.java    
/**
 * List all the HFiles in the given table
 *
 * @param fs: FileSystem where the table lives
 * @param tableDir directory of the table
 * @return array of the current HFiles in the table (could be a zero-length array)
 * @throws IOException on unexecpted error reading the FS
 */
public static ArrayList<String> listHFileNames(final FileSystem fs, final Path tableDir)
    throws IOException {
  final ArrayList<String> hfiles = new ArrayList<String>();
  FSVisitor.visitTableStoreFiles(fs, tableDir, new FSVisitor.StoreFileVisitor() {
    @Override
    public void storeFile(final String region, final String family, final String hfileName)
        throws IOException {
      hfiles.add(hfileName);
    }
  });
  Collections.sort(hfiles);
  return hfiles;
}
项目：ditb    文件：TestCorruptedRegionStoreFile.java    
private void setupTable(final TableName tableName) throws IOException {
  // load the table
  Table table = UTIL.createTable(tableName, FAMILY_NAME);
  try {
    rowCount = 0;
    byte[] value = new byte[1024];
    byte[] q = Bytes.toBytes("q");
    while (rowCount < NUM_ROWS) {
      Put put = new Put(Bytes.toBytes(String.format("%010d", rowCount)));
      put.setDurability(Durability.SKIP_WAL);
      put.add(FAMILY_NAME, q, value);
      table.put(put);

      if ((rowCount++ % ROW_PER_FILE) == 0) {
        // flush it
        ((HTable)table).flushCommits();
        UTIL.getHBaseAdmin().flush(tableName);
      }
    }
  } finally {
    UTIL.getHBaseAdmin().flush(tableName);
    table.close();
  }

  assertEquals(NUM_ROWS, rowCount);

  // get the store file paths
  storeFiles.clear();
  tableDir = FSUtils.getTableDir(getRootDir(), tableName);
  FSVisitor.visitTableStoreFiles(getFileSystem(), tableDir, new FSVisitor.StoreFileVisitor() {
    @Override
    public void storeFile(final String region, final String family, final String hfile)
        throws IOException {
      HFileLink link = HFileLink.build(UTIL.getConfiguration(), tableName, region, family, hfile);
      storeFiles.add(link.getOriginPath());
    }
  });
  assertTrue("Expected at least " + NUM_FILES + " store files", storeFiles.size() >= NUM_FILES);
  LOG.info("Store files: " + storeFiles);
}
项目：LCIndex-HBase-0.94.16    文件：MasterSnapshotVerifier.java    
/**
 * Verify that the region (regioninfo, hfiles) are valid
 * @param fs the FileSystem instance
 * @param snapshotDir snapshot directory to check
 * @param region the region to check
 */
private void verifyRegion(final FileSystem fs, final Path snapshotDir, final HRegionInfo region)
    throws IOException {
  // make sure we have region in the snapshot
  Path regionDir = new Path(snapshotDir, region.getEncodedName());

  // make sure we have the region info in the snapshot
  Path regionInfo = new Path(regionDir, HRegion.REGIONINFO_FILE);
  // make sure the file exists
  if (!fs.exists(regionInfo)) {
    throw new CorruptedSnapshotException("No region info found for region:" + region, snapshot);
  }

  FSDataInputStream in = fs.open(regionInfo);
  HRegionInfo found = new HRegionInfo();
  try {
    found.readFields(in);
    if (!region.equals(found)) {
      throw new CorruptedSnapshotException("Found region info (" + found
         + ") doesn't match expected region:" + region, snapshot);
    }
  } finally {
    in.close();
  }

  // make sure we have the expected recovered edits files
  TakeSnapshotUtils.verifyRecoveredEdits(fs, snapshotDir, found, snapshot);

  // make sure we have all the expected store files
  SnapshotReferenceUtil.visitRegionStoreFiles(fs, regionDir, new FSVisitor.StoreFileVisitor() {
    public void storeFile(final String regionNameSuffix, final String family,
        final String hfileName) throws IOException {
      verifyStoreFile(snapshotDir, region, family, hfileName);
    }
  });
}
项目：LCIndex-HBase-0.94.16    文件：SnapshotReferenceUtil.java    
/**
 * Returns the log file names available in the snapshot.
 *
 * @param fs {@link FileSystem}
 * @param snapshotDir {@link Path} to the Snapshot directory
 * @throws IOException if an error occurred while scanning the directory
 * @return the names of hlogs in the specified snaphot
 */
public static Set<String> getHLogNames(final FileSystem fs, final Path snapshotDir)
    throws IOException {
  final Set<String> names = new HashSet<String>();
  visitLogFiles(fs, snapshotDir, new FSVisitor.LogFileVisitor() {
    public void logFile (final String server, final String logfile) throws IOException {
      names.add(logfile);
    }
  });
  return names;
}
项目：LCIndex-HBase-0.94.16    文件：SnapshotTestingUtils.java    
/**
 * List all the HFiles in the given table
 *
 * @param fs: FileSystem where the table lives
 * @param tableDir directory of the table
 * @return array of the current HFiles in the table (could be a zero-length array)
 * @throws IOException on unexecpted error reading the FS
 */
public static Path[] listHFiles(final FileSystem fs, final Path tableDir)
    throws IOException {
  final ArrayList<Path> hfiles = new ArrayList<Path>();
  FSVisitor.visitTableStoreFiles(fs, tableDir, new FSVisitor.StoreFileVisitor() {
    public void storeFile(final String region, final String family, final String hfileName)
        throws IOException {
      hfiles.add(new Path(tableDir, new Path(region, new Path(family, hfileName))));
    }
  });
  return hfiles.toArray(new Path[hfiles.size()]);
}
项目：pbase    文件：SnapshotReferenceUtil.java    
/**
 * Returns the log file names available in the snapshot.
 *
 * @param fs {@link FileSystem}
 * @param snapshotDir {@link Path} to the Snapshot directory
 * @throws IOException if an error occurred while scanning the directory
 * @return the names of wals in the specified snaphot
 */
public static Set<String> getWALNames(final FileSystem fs, final Path snapshotDir)
    throws IOException {
  final Set<String> names = new HashSet<String>();
  visitLogFiles(fs, snapshotDir, new FSVisitor.LogFileVisitor() {
    @Override
    public void logFile (final String server, final String logfile) throws IOException {
      names.add(logfile);
    }
  });
  return names;
}
项目：pbase    文件：SnapshotTestingUtils.java    
/**
 * List all the HFiles in the given table
 *
 * @param fs: FileSystem where the table lives
 * @param tableDir directory of the table
 * @return array of the current HFiles in the table (could be a zero-length array)
 * @throws IOException on unexecpted error reading the FS
 */
public static Path[] listHFiles(final FileSystem fs, final Path tableDir)
    throws IOException {
  final ArrayList<Path> hfiles = new ArrayList<Path>();
  FSVisitor.visitTableStoreFiles(fs, tableDir, new FSVisitor.StoreFileVisitor() {
    @Override
    public void storeFile(final String region, final String family, final String hfileName)
        throws IOException {
      hfiles.add(new Path(tableDir, new Path(region, new Path(family, hfileName))));
    }
  });
  return hfiles.toArray(new Path[hfiles.size()]);
}
项目：HIndex    文件：MasterSnapshotVerifier.java    
/**
 * Verify that the region (regioninfo, hfiles) are valid
 * @param fs the FileSystem instance
 * @param snapshotDir snapshot directory to check
 * @param region the region to check
 */
private void verifyRegion(final FileSystem fs, final Path snapshotDir, final HRegionInfo region)
    throws IOException {
  // make sure we have region in the snapshot
  Path regionDir = new Path(snapshotDir, region.getEncodedName());

  // make sure we have the region info in the snapshot
  Path regionInfo = new Path(regionDir, HRegionFileSystem.REGION_INFO_FILE);
  // make sure the file exists
  if (!fs.exists(regionInfo)) {
    throw new CorruptedSnapshotException("No region info found for region:" + region, snapshot);
  }

  HRegionInfo found = HRegionFileSystem.loadRegionInfoFileContent(fs, regionDir);
  if (!region.equals(found)) {
    throw new CorruptedSnapshotException("Found region info (" + found
      + ") doesn't match expected region:" + region, snapshot);
  }

  // make sure we have the expected recovered edits files
  TakeSnapshotUtils.verifyRecoveredEdits(fs, snapshotDir, found, snapshot);

   // make sure we have all the expected store files
  SnapshotReferenceUtil.visitRegionStoreFiles(fs, regionDir, new FSVisitor.StoreFileVisitor() {
    public void storeFile(final String regionNameSuffix, final String family,
        final String hfileName) throws IOException {
      verifyStoreFile(snapshotDir, region, family, hfileName);
    }
  });
}
项目：HIndex    文件：SnapshotReferenceUtil.java    
/**
 * Returns the log file names available in the snapshot.
 *
 * @param fs {@link FileSystem}
 * @param snapshotDir {@link Path} to the Snapshot directory
 * @throws IOException if an error occurred while scanning the directory
 * @return the names of hlogs in the specified snaphot
 */
public static Set<String> getHLogNames(final FileSystem fs, final Path snapshotDir)
    throws IOException {
  final Set<String> names = new HashSet<String>();
  visitLogFiles(fs, snapshotDir, new FSVisitor.LogFileVisitor() {
    public void logFile (final String server, final String logfile) throws IOException {
      names.add(logfile);
    }
  });
  return names;
}
项目：HIndex    文件：SnapshotTestingUtils.java    
/**
 * List all the HFiles in the given table
 *
 * @param fs: FileSystem where the table lives
 * @param tableDir directory of the table
 * @return array of the current HFiles in the table (could be a zero-length array)
 * @throws IOException on unexecpted error reading the FS
 */
public static Path[] listHFiles(final FileSystem fs, final Path tableDir)
    throws IOException {
  final ArrayList<Path> hfiles = new ArrayList<Path>();
  FSVisitor.visitTableStoreFiles(fs, tableDir, new FSVisitor.StoreFileVisitor() {
    @Override
    public void storeFile(final String region, final String family, final String hfileName)
        throws IOException {
      hfiles.add(new Path(tableDir, new Path(region, new Path(family, hfileName))));
    }
  });
  return hfiles.toArray(new Path[hfiles.size()]);
}
项目：HIndex    文件：SnapshotTestingUtils.java    
/**
 * Corrupt the specified snapshot by deleting some files.
 *
 * @param util {@link HBaseTestingUtility}
 * @param snapshotName name of the snapshot to corrupt
 * @return array of the corrupted HFiles
 * @throws IOException on unexecpted error reading the FS
 */
public static ArrayList corruptSnapshot(final HBaseTestingUtility util, final String snapshotName)
    throws IOException {
  final MasterFileSystem mfs = util.getHBaseCluster().getMaster().getMasterFileSystem();
  final FileSystem fs = mfs.getFileSystem();

  Path snapshotDir = SnapshotDescriptionUtils.getCompletedSnapshotDir(snapshotName,
                                                                      mfs.getRootDir());
  SnapshotDescription snapshotDesc = SnapshotDescriptionUtils.readSnapshotInfo(fs, snapshotDir);
  final TableName table = TableName.valueOf(snapshotDesc.getTable());

  final ArrayList corruptedFiles = new ArrayList();
  SnapshotReferenceUtil.visitTableStoreFiles(fs, snapshotDir, new FSVisitor.StoreFileVisitor() {
    @Override
    public void storeFile (final String region, final String family, final String hfile)
        throws IOException {
      HFileLink link = HFileLink.create(util.getConfiguration(), table, region, family, hfile);
      if (corruptedFiles.size() % 2 == 0) {
        fs.delete(link.getAvailablePath(fs));
        corruptedFiles.add(hfile);
      }
    }
  });

  assertTrue(corruptedFiles.size() > 0);
  return corruptedFiles;
}
项目：IRIndex    文件：MasterSnapshotVerifier.java    
/**
 * Verify that the region (regioninfo, hfiles) are valid
 * @param fs the FileSystem instance
 * @param snapshotDir snapshot directory to check
 * @param region the region to check
 */
private void verifyRegion(final FileSystem fs, final Path snapshotDir, final HRegionInfo region)
    throws IOException {
  // make sure we have region in the snapshot
  Path regionDir = new Path(snapshotDir, region.getEncodedName());

  // make sure we have the region info in the snapshot
  Path regionInfo = new Path(regionDir, HRegion.REGIONINFO_FILE);
  // make sure the file exists
  if (!fs.exists(regionInfo)) {
    throw new CorruptedSnapshotException("No region info found for region:" + region, snapshot);
  }

  FSDataInputStream in = fs.open(regionInfo);
  HRegionInfo found = new HRegionInfo();
  try {
    found.readFields(in);
    if (!region.equals(found)) {
      throw new CorruptedSnapshotException("Found region info (" + found
         + ") doesn't match expected region:" + region, snapshot);
    }
  } finally {
    in.close();
  }

  // make sure we have the expected recovered edits files
  TakeSnapshotUtils.verifyRecoveredEdits(fs, snapshotDir, found, snapshot);

  // make sure we have all the expected store files
  SnapshotReferenceUtil.visitRegionStoreFiles(fs, regionDir, new FSVisitor.StoreFileVisitor() {
    public void storeFile(final String regionNameSuffix, final String family,
        final String hfileName) throws IOException {
      verifyStoreFile(snapshotDir, region, family, hfileName);
    }
  });
}
项目：IRIndex    文件：SnapshotReferenceUtil.java    
/**
 * Returns the log file names available in the snapshot.
 *
 * @param fs {@link FileSystem}
 * @param snapshotDir {@link Path} to the Snapshot directory
 * @throws IOException if an error occurred while scanning the directory
 * @return the names of hlogs in the specified snaphot
 */
public static Set<String> getHLogNames(final FileSystem fs, final Path snapshotDir)
    throws IOException {
  final Set<String> names = new HashSet<String>();
  visitLogFiles(fs, snapshotDir, new FSVisitor.LogFileVisitor() {
    public void logFile (final String server, final String logfile) throws IOException {
      names.add(logfile);
    }
  });
  return names;
}
项目：IRIndex    文件：SnapshotTestingUtils.java    
/**
 * List all the HFiles in the given table
 *
 * @param fs: FileSystem where the table lives
 * @param tableDir directory of the table
 * @return array of the current HFiles in the table (could be a zero-length array)
 * @throws IOException on unexecpted error reading the FS
 */
public static Path[] listHFiles(final FileSystem fs, final Path tableDir)
    throws IOException {
  final ArrayList<Path> hfiles = new ArrayList<Path>();
  FSVisitor.visitTableStoreFiles(fs, tableDir, new FSVisitor.StoreFileVisitor() {
    public void storeFile(final String region, final String family, final String hfileName)
        throws IOException {
      hfiles.add(new Path(tableDir, new Path(region, new Path(family, hfileName))));
    }
  });
  return hfiles.toArray(new Path[hfiles.size()]);
}
项目：hbase    文件：LoadIncrementalHFiles.java    
@Override
public int run(String[] args) throws Exception {
  if (args.length != 2 && args.length != 3) {
    usage();
    return -1;
  }
  String dirPath = args[0];
  TableName tableName = TableName.valueOf(args[1]);


  if (args.length == 2) {
    return !run(dirPath, tableName).isEmpty() ? 0 : -1;
  } else {
    Map<byte[], List<Path>> family2Files = Maps.newHashMap();
    FileSystem fs = FileSystem.get(getConf());
    for (FileStatus regionDir : fs.listStatus(new Path(dirPath))) {
      FSVisitor.visitRegionStoreFiles(fs, regionDir.getPath(), (region, family, hfileName) -> {
        Path path = new Path(regionDir.getPath(), new Path(family, hfileName));
        byte[] familyName = Bytes.toBytes(family);
        if (family2Files.containsKey(familyName)) {
          family2Files.get(familyName).add(path);
        } else {
          family2Files.put(familyName, Lists.newArrayList(path));
        }
      });
    }
    return !run(family2Files, tableName).isEmpty() ? 0 : -1;
  }

}
项目：hbase    文件：SnapshotTestingUtils.java    
/**
 * List all the HFiles in the given table
 *
 * @param fs: FileSystem where the table lives
 * @param tableDir directory of the table
 * @return array of the current HFiles in the table (could be a zero-length array)
 * @throws IOException on unexecpted error reading the FS
 */
public static ArrayList<String> listHFileNames(final FileSystem fs, final Path tableDir)
    throws IOException {
  final ArrayList<String> hfiles = new ArrayList<>();
  FSVisitor.visitTableStoreFiles(fs, tableDir, new FSVisitor.StoreFileVisitor() {
    @Override
    public void storeFile(final String region, final String family, final String hfileName)
        throws IOException {
      hfiles.add(hfileName);
    }
  });
  Collections.sort(hfiles);
  return hfiles;
}
项目：PyroDB    文件：SnapshotReferenceUtil.java    
/**
 * Returns the log file names available in the snapshot.
 *
 * @param fs {@link FileSystem}
 * @param snapshotDir {@link Path} to the Snapshot directory
 * @throws IOException if an error occurred while scanning the directory
 * @return the names of hlogs in the specified snaphot
 */
public static Set<String> getHLogNames(final FileSystem fs, final Path snapshotDir)
    throws IOException {
  final Set<String> names = new HashSet<String>();
  visitLogFiles(fs, snapshotDir, new FSVisitor.LogFileVisitor() {
    @Override
    public void logFile (final String server, final String logfile) throws IOException {
      names.add(logfile);
    }
  });
  return names;
}
项目：PyroDB    文件：SnapshotTestingUtils.java    
/**
 * List all the HFiles in the given table
 *
 * @param fs: FileSystem where the table lives
 * @param tableDir directory of the table
 * @return array of the current HFiles in the table (could be a zero-length array)
 * @throws IOException on unexecpted error reading the FS
 */
public static Path[] listHFiles(final FileSystem fs, final Path tableDir)
    throws IOException {
  final ArrayList<Path> hfiles = new ArrayList<Path>();
  FSVisitor.visitTableStoreFiles(fs, tableDir, new FSVisitor.StoreFileVisitor() {
    @Override
    public void storeFile(final String region, final String family, final String hfileName)
        throws IOException {
      hfiles.add(new Path(tableDir, new Path(region, new Path(family, hfileName))));
    }
  });
  return hfiles.toArray(new Path[hfiles.size()]);
}