static void setJobName()

in src/main/java/com/hadoop/compression/lzo/DistributedLzoIndexer.java [80:92]

• 9 lines of code
• 3 McCabe index (conditional complexity)

  static void setJobName(Job job, String[] args) {
    final Configuration conf = job.getConfiguration();

    String name = conf.get(JOB_NAME_KEY, DEFAULT_JOB_NAME_PREFIX + " " + Arrays.toString(args));

    final int maxLength = conf.getInt(JOB_NAME_MAX_LENGTH_KEY, DEFAULT_JOB_NAME_MAX_LENGTH);

    if (maxLength > 0 && name.length() > maxLength) {
      name = name.substring(0, maxLength) + "...";
    }

    job.setJobName(name);
  }