Examples of org.apache.hadoop.raid.RaidShell

org.apache.hadoop.raid.RaidShell
A {@link RaidShell} that allows browsing configured raid policies.

   */
  public void testRaidShell() throws Exception {
    try {
      System.out.println("Test shell unraided files with < 3 replication");
      createClusters(true);
      RaidShell shell = new RaidShell(conf);
      String[] args = new String[2];
      args[0] = "-findMissingParityFiles";
      args[1] = root.toString();
      ToolRunner.run(shell, args);
    } catch (Exception e) {

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      System.out.println("Start testBadParityFilesRestore");
      createClusters();
      FileStatus[] files = fileSys.listStatus(new Path("/xor/3"));
      List<FileStatus> lfs = Arrays.asList(files);
      assertEquals(xorBadFiles.size(), verifyRepl(lfs, (short)2));
      RaidShell shell = new RaidShell(conf);
      String[] args = new String[5];
      args[0] = "-verifyParity";
      args[1] = "-repl";
      args[2] = "2";
      args[3] = "-restore";

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Related Classes of org.apache.hadoop.raid.RaidShell

org.apache.hadoop.conf.Configuration

org.apache.hadoop.fs.FileStatus

org.apache.hadoop.fs.FileSystem

org.apache.hadoop.fs.Path

org.apache.hadoop.hdfs.DistributedFileSystem

org.apache.hadoop.io.retry.RetryPolicy

org.apache.hadoop.raid.protocol.PolicyInfo

org.apache.hadoop.raid.RaidUtils.RaidInfo

org.apache.hadoop.raid.StripeReader.LocationPair

org.apache.hadoop.raid.TestMissingParity

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