Method configure

java/mapreduce/src/java/org/apache/orc/mapred/OrcKey.java:61–69

(JobConf conf)

  }

  @Override
  public void configure(JobConf conf) {
    if (key == null) {
      TypeDescription schema =
          TypeDescription.fromString(OrcConf.MAPRED_SHUFFLE_KEY_SCHEMA
              .getString(conf));
      key = OrcStruct.createValue(schema);
    }
  }

  @Override
  public int compareTo(OrcKey o) {