code: @Deprecated
    static public CompressionType getCompressionType(Configuration job) {
      String name = job.get("io.seqfile.compression.type");
      return name == null ? CompressionType.RECORD : 
        CompressionType.valueOf(name);
    }
docs: Get the compression type for the reduce outputs
  @param job the job config to look in
  @return the kind of compression to use
  @deprecated Use
  {@link org.apache.hadoop.mapred.SequenceFileOutputFormat#getOutputCompressionType(org.apache.hadoop.mapred.JobConf)}
  to get {@link CompressionType} for job-outputs.