@Override
  protected HiveConf setUpDriverSession(HiveConf hiveConf) {
    HiveConf conf = super.setUpDriverSession(hiveConf);
    conf.setBoolVar(HiveConf.ConfVars.HIVE_STATS_FETCH_COLUMN_STATS, false);
    conf.setBoolVar(HiveConf.ConfVars.HIVE_STATS_ESTIMATE_STATS, false);
    return conf;
  }
Run a minor query compaction on an insert only (MM) table.
ql/src/java/org/apache/hadoop/hive/ql/txn/compactor/MmMinorQueryCompactor.java