public static void main(String[] args) throws IOException {
    ProcedureWALLoaderPerformanceEvaluation tool = new ProcedureWALLoaderPerformanceEvaluation();
    tool.setConf(UTIL.getConfiguration());
    tool.run(args);
  }
@return a list of shuffled integers which represent state of proc id. First occurrence of a
        number denotes insert state, consecutive occurrences denote update states, and -ve
        value denotes delete state.
hbase-procedure/src/test/java/org/apache/hadoop/hbase/procedure2/store/wal/ProcedureWALLoaderPerformanceEvaluation.java