Examples of HadoopArchives

org.apache.hadoop.tools.HadoopArchives
a archive creation utility. This class provides methods that can be used to create hadoop archives. For understanding of Hadoop archives look at {@link HarFileSystem}.

Examples of org.apache.hadoop.tools.HadoopArchives


  @Override
  public int createHadoopArchive(Configuration conf, Path sourceDir, Path destDir,
      String archiveName) throws Exception {


    HadoopArchives har = new HadoopArchives(conf);
    List<String> args = new ArrayList<String>();


    args.add("-archiveName");
    args.add(archiveName);
    args.add("-p");

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Examples of org.apache.hadoop.tools.HadoopArchives


  @Override
  public int createHadoopArchive(Configuration conf, Path sourceDir, Path destDir,
      String archiveName) throws Exception {


    HadoopArchives har = new HadoopArchives(conf);
    List<String> args = new ArrayList<String>();


    if (conf.get("hive.archive.har.parentdir.settable") == null) {
      throw new RuntimeException("hive.archive.har.parentdir.settable is not set");
    }

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Examples of org.apache.hadoop.tools.HadoopArchives

  
  // test archives with a -p option
  public void testRelativeArchives() throws Exception {
    fs.delete(archivePath, true);
    Configuration conf = mapred.createJobConf();
    HadoopArchives har = new HadoopArchives(conf);


    {
      String[] args = new String[6];
      args[0] = "-archiveName";
      args[1] = "foo1.har";

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Examples of org.apache.hadoop.tools.HadoopArchives

  }
 
  public void testArchivesWithMapred() throws Exception {
    fs.delete(archivePath, true);
    Configuration conf = mapred.createJobConf();
    HadoopArchives har = new HadoopArchives(conf);
    String[] args = new String[4];
 
    //check for destination not specfied
    args[0] = "-archiveName";
    args[1] = "foo.har";

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Examples of org.apache.hadoop.tools.HadoopArchives

  }
  
  public void testGetFileBlockLocations() throws Exception {
    fs.delete(archivePath, true);
    Configuration conf = mapred.createJobConf();
    HadoopArchives har = new HadoopArchives(conf);
    String[] args = new String[8];
    args[0] = "-Dhar.block.size=512";
    args[1] = "-Dhar.partfile.size=1";
    args[2] = "-archiveName";
    args[3] = "foo bar.har";

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Examples of org.apache.hadoop.tools.HadoopArchives

  }


  public void testSpaces() throws Exception {
     fs.delete(archivePath, true);
     Configuration conf = mapred.createJobConf();
     HadoopArchives har = new HadoopArchives(conf);
     String[] args = new String[6];
     args[0] = "-archiveName";
     args[1] = "foo bar.har";
     args[2] = "-p";
     args[3] = fs.getHomeDirectory().toString();

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Examples of org.apache.hadoop.tools.HadoopArchives

      this.namenode = namenode;
      this.jobConf = jobConf;
    }
    @Override
    protected void execute(final String cmd) throws Exception {
      HadoopArchives archive = new HadoopArchives(jobConf);
      String[] args = getCommandAsArgs(cmd, "NAMENODE", namenode);
      ToolRunner.run(archive, args);
    }

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Examples of org.apache.hadoop.tools.HadoopArchives

  
  // test archives with a -p option
  public void testRelativeArchives() throws Exception {
    fs.delete(archivePath, true);
    Configuration conf = mapred.createJobConf();
    HadoopArchives har = new HadoopArchives(conf);


    {
      String[] args = new String[6];
      args[0] = "-archiveName";
      args[1] = "foo1.har";

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Examples of org.apache.hadoop.tools.HadoopArchives

  }
 
  public void testArchivesWithMapred() throws Exception {
    fs.delete(archivePath, true);
    Configuration conf = mapred.createJobConf();
    HadoopArchives har = new HadoopArchives(conf);
    String[] args = new String[4];
 
    //check for destination not specfied
    args[0] = "-archiveName";
    args[1] = "foo.har";

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Examples of org.apache.hadoop.tools.HadoopArchives

  }
  
  public void testGetFileBlockLocations() throws Exception {
    fs.delete(archivePath, true);
    Configuration conf = mapred.createJobConf();
    HadoopArchives har = new HadoopArchives(conf);
    String[] args = new String[8];
    args[0] = "-Dhar.block.size=512";
    args[1] = "-Dhar.partfile.size=1";
    args[2] = "-archiveName";
    args[3] = "foo bar.har";

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