예제 #1
0
 private BWAAlnInstance(Mapper.Context context, String bin)
     throws IOException, URISyntaxException {
   super(context, bin);
   taskId = context.getTaskAttemptID().toString();
   taskId = taskId.substring(taskId.indexOf("m_"));
   ref = HalvadeFileUtils.downloadBWAIndex(context, taskId);
   alnCustomArgs = HalvadeConf.getCustomArgs(context.getConfiguration(), "bwa", "aln");
 }
예제 #2
0
  private void startBWASamXe() throws InterruptedException {
    String customArgs = HalvadeConf.getCustomArgs(context.getConfiguration(), "bwa", "sampe");
    String[] command =
        CommandGenerator.bwaSamXe(
            bin,
            ref,
            getFileName(tmpdir, taskId, true, 1),
            getFileName(tmpdir, taskId, false, 1),
            getFileName(tmpdir, taskId, true, 2),
            getFileName(tmpdir, taskId, false, 2),
            isPaired,
            threads,
            customArgs);
    samxe = new ProcessBuilderWrapper(command, bin);
    samxe.startProcess(null, System.err);
    if (!samxe.isAlive()) throw new ProcessException("BWA samXe", samxe.getExitState());

    // make a SAMstream handler
    ssh = new SAMStreamHandler(instance, context, false);
    ssh.start();
  }